./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/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_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/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_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/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 78201c5527fd684bbb5ce3426a0df19562cff65b8fe2040ac04671f6137326c6 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:26:38,931 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:26:39,001 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-32bit-Kojak_Default.epf [2023-12-02 21:26:39,006 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:26:39,006 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:26:39,029 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:26:39,030 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:26:39,030 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:26:39,031 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:26:39,032 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:26:39,032 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:26:39,033 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:26:39,033 INFO L153 SettingsManager]: * sizeof long=4 [2023-12-02 21:26:39,034 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:26:39,034 INFO L153 SettingsManager]: * sizeof POINTER=4 [2023-12-02 21:26:39,035 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:26:39,035 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:26:39,036 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:26:39,036 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:26:39,037 INFO L153 SettingsManager]: * sizeof long double=12 [2023-12-02 21:26:39,037 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:26:39,038 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:26:39,039 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:26:39,039 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:26:39,039 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:26:39,040 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:26:39,040 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:26:39,041 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:26:39,041 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:26:39,042 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:26:39,042 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:26:39,043 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:26:39,043 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:26:39,043 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_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 78201c5527fd684bbb5ce3426a0df19562cff65b8fe2040ac04671f6137326c6 [2023-12-02 21:26:39,271 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:26:39,293 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:26:39,296 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:26:39,297 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:26:39,298 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:26:39,299 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c [2023-12-02 21:26:42,113 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:26:42,326 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:26:42,327 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c [2023-12-02 21:26:42,343 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/data/5e32b2f9d/98936c4fca4f4933a4e7b2a6da30172f/FLAG8cfbe536d [2023-12-02 21:26:42,358 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/data/5e32b2f9d/98936c4fca4f4933a4e7b2a6da30172f [2023-12-02 21:26:42,361 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:26:42,362 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:26:42,364 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:26:42,364 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:26:42,369 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:26:42,370 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,371 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@642fd676 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42, skipping insertion in model container [2023-12-02 21:26:42,371 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,435 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:26:42,594 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_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c[913,926] [2023-12-02 21:26:42,643 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_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c[5977,5990] [2023-12-02 21:26:42,737 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:26:42,749 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:26:42,759 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_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c[913,926] [2023-12-02 21:26:42,777 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_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/sv-benchmarks/c/combinations/pc_sfifo_1.cil-2+token_ring.10.cil-2.c[5977,5990] [2023-12-02 21:26:42,827 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:26:42,848 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:26:42,848 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42 WrapperNode [2023-12-02 21:26:42,849 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:26:42,849 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:26:42,850 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:26:42,850 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:26:42,856 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,871 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,919 INFO L138 Inliner]: procedures = 68, calls = 78, calls flagged for inlining = 43, calls inlined = 43, statements flattened = 965 [2023-12-02 21:26:42,919 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:26:42,920 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:26:42,920 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:26:42,920 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:26:42,931 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,931 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,938 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,938 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,953 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,968 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,971 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,976 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,984 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:26:42,985 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:26:42,985 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:26:42,985 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:26:42,986 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:26:42" (1/1) ... [2023-12-02 21:26:42,992 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:26:43,006 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:26:43,017 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:26:43,026 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_cc7ef6a7-607d-4f43-ae85-b799fa51e66f/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:26:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:26:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify [2023-12-02 21:26:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify [2023-12-02 21:26:43,060 INFO L130 BoogieDeclarations]: Found specification of procedure immediate_notify_threads [2023-12-02 21:26:43,060 INFO L138 BoogieDeclarations]: Found implementation of procedure immediate_notify_threads [2023-12-02 21:26:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread1 [2023-12-02 21:26:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread1 [2023-12-02 21:26:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure exists_runnable_thread2 [2023-12-02 21:26:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure exists_runnable_thread2 [2023-12-02 21:26:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure reset_delta_events2 [2023-12-02 21:26:43,061 INFO L138 BoogieDeclarations]: Found implementation of procedure reset_delta_events2 [2023-12-02 21:26:43,061 INFO L130 BoogieDeclarations]: Found specification of procedure activate_threads2 [2023-12-02 21:26:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_threads2 [2023-12-02 21:26:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure update_channels2 [2023-12-02 21:26:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure update_channels2 [2023-12-02 21:26:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:26:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure fire_delta_events2 [2023-12-02 21:26:43,062 INFO L138 BoogieDeclarations]: Found implementation of procedure fire_delta_events2 [2023-12-02 21:26:43,062 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:26:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:26:43,063 INFO L130 BoogieDeclarations]: Found specification of procedure error1 [2023-12-02 21:26:43,063 INFO L138 BoogieDeclarations]: Found implementation of procedure error1 [2023-12-02 21:26:43,192 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:26:43,194 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:26:43,884 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:26:44,354 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:26:44,354 INFO L309 CfgBuilder]: Removed 17 assume(true) statements. [2023-12-02 21:26:44,356 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:26:44 BoogieIcfgContainer [2023-12-02 21:26:44,356 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:26:44,357 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:26:44,358 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:26:44,367 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:26:44,367 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:26:44" (1/1) ... [2023-12-02 21:26:44,376 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:26:44,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:44,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 228 states and 344 transitions. [2023-12-02 21:26:44,437 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 344 transitions. [2023-12-02 21:26:44,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2023-12-02 21:26:44,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:44,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:44,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:44,723 INFO 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 21:26:44,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:44,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 233 states and 350 transitions. [2023-12-02 21:26:44,786 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 350 transitions. [2023-12-02 21:26:44,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2023-12-02 21:26:44,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:44,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:44,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:26:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 243 states and 370 transitions. [2023-12-02 21:26:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 370 transitions. [2023-12-02 21:26:44,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2023-12-02 21:26:44,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:44,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:26:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:45,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 255 states and 393 transitions. [2023-12-02 21:26:45,176 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 393 transitions. [2023-12-02 21:26:45,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2023-12-02 21:26:45,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:45,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:45,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:45,214 INFO 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 21:26:45,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:45,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 255 states and 392 transitions. [2023-12-02 21:26:45,228 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 392 transitions. [2023-12-02 21:26:45,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2023-12-02 21:26:45,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:45,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:45,442 INFO 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 21:26:45,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:45,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 398 states to 258 states and 398 transitions. [2023-12-02 21:26:45,764 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 398 transitions. [2023-12-02 21:26:45,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2023-12-02 21:26:45,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:45,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:45,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:45,841 INFO 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 21:26:46,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:46,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 266 states and 413 transitions. [2023-12-02 21:26:46,379 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 413 transitions. [2023-12-02 21:26:46,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2023-12-02 21:26:46,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:46,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:46,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:46,462 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 21:26:47,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:47,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 274 states and 428 transitions. [2023-12-02 21:26:47,075 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 428 transitions. [2023-12-02 21:26:47,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2023-12-02 21:26:47,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:47,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:47,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:47,154 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 21:26:47,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:47,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 276 states and 432 transitions. [2023-12-02 21:26:47,343 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 432 transitions. [2023-12-02 21:26:47,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2023-12-02 21:26:47,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:47,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:47,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:47,408 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 21:26:47,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:47,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 280 states and 437 transitions. [2023-12-02 21:26:47,483 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 437 transitions. [2023-12-02 21:26:47,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2023-12-02 21:26:47,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:47,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:47,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:47,575 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 21:26:47,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:47,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 453 states to 287 states and 453 transitions. [2023-12-02 21:26:47,974 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 453 transitions. [2023-12-02 21:26:47,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 21:26:47,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:47,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:47,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:48,018 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 21:26:48,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:48,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 289 states and 456 transitions. [2023-12-02 21:26:48,134 INFO L276 IsEmpty]: Start isEmpty. Operand 289 states and 456 transitions. [2023-12-02 21:26:48,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2023-12-02 21:26:48,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:48,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:48,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:48,202 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:26:48,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:48,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 473 states to 296 states and 473 transitions. [2023-12-02 21:26:48,522 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 473 transitions. [2023-12-02 21:26:48,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 21:26:48,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:48,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:48,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:48,578 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 21:26:48,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:48,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 296 states and 472 transitions. [2023-12-02 21:26:48,601 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 472 transitions. [2023-12-02 21:26:48,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:26:48,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:48,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:48,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:48,925 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 2 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:26:49,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:49,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 305 states and 487 transitions. [2023-12-02 21:26:49,230 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 487 transitions. [2023-12-02 21:26:49,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:26:49,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:49,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:49,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:49,364 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2023-12-02 21:26:49,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:49,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 306 states and 487 transitions. [2023-12-02 21:26:49,389 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 487 transitions. [2023-12-02 21:26:49,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2023-12-02 21:26:49,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:49,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:49,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:49,428 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 21:26:49,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 315 states and 502 transitions. [2023-12-02 21:26:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 502 transitions. [2023-12-02 21:26:49,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 21:26:49,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:49,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:49,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 21:26:50,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:50,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 321 states and 513 transitions. [2023-12-02 21:26:50,535 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 513 transitions. [2023-12-02 21:26:50,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 21:26:50,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:50,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:50,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:50,617 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2023-12-02 21:26:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:50,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 327 states and 524 transitions. [2023-12-02 21:26:50,987 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 524 transitions. [2023-12-02 21:26:50,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2023-12-02 21:26:50,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:50,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:51,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:51,181 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 21:26:52,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:52,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 340 states and 559 transitions. [2023-12-02 21:26:52,166 INFO L276 IsEmpty]: Start isEmpty. Operand 340 states and 559 transitions. [2023-12-02 21:26:52,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 21:26:52,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:52,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:52,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:52,192 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 21:26:52,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:52,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 579 states to 350 states and 578 transitions. [2023-12-02 21:26:52,913 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 578 transitions. [2023-12-02 21:26:52,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 21:26:52,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:52,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:52,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:52,944 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 21:26:53,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:53,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 356 states and 589 transitions. [2023-12-02 21:26:53,409 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 589 transitions. [2023-12-02 21:26:53,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2023-12-02 21:26:53,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:53,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:53,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2023-12-02 21:26:57,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:57,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 382 states and 649 transitions. [2023-12-02 21:26:57,005 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 649 transitions. [2023-12-02 21:26:57,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 21:26:57,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:57,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:57,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:57,049 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 21:26:57,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:57,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 383 states and 653 transitions. [2023-12-02 21:26:57,422 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 653 transitions. [2023-12-02 21:26:57,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 21:26:57,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:57,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:57,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:57,461 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 21:26:57,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:57,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 384 states and 658 transitions. [2023-12-02 21:26:57,749 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 658 transitions. [2023-12-02 21:26:57,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2023-12-02 21:26:57,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:57,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:57,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:57,790 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 21:26:58,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:58,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 385 states and 661 transitions. [2023-12-02 21:26:58,081 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 661 transitions. [2023-12-02 21:26:58,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:26:58,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:58,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:58,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:58,535 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:26:59,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:26:59,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 385 states and 660 transitions. [2023-12-02 21:26:59,399 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 660 transitions. [2023-12-02 21:26:59,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:26:59,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:26:59,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:26:59,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:26:59,578 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2023-12-02 21:27:00,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:00,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 385 states and 659 transitions. [2023-12-02 21:27:00,064 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 659 transitions. [2023-12-02 21:27:00,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 21:27:00,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:00,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:00,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:00,356 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:27:02,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:02,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 400 states and 696 transitions. [2023-12-02 21:27:02,676 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 696 transitions. [2023-12-02 21:27:02,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 21:27:02,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:02,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:02,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:02,788 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 6 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:27:03,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:03,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 700 states to 401 states and 698 transitions. [2023-12-02 21:27:03,172 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 698 transitions. [2023-12-02 21:27:03,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2023-12-02 21:27:03,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:03,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:03,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:03,610 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:27:04,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:04,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 707 states to 403 states and 705 transitions. [2023-12-02 21:27:04,641 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 705 transitions. [2023-12-02 21:27:04,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:27:04,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:04,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:04,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 7 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2023-12-02 21:27:04,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:04,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 401 states and 701 transitions. [2023-12-02 21:27:04,952 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 701 transitions. [2023-12-02 21:27:04,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2023-12-02 21:27:04,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:04,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:04,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2023-12-02 21:27:05,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 406 states and 709 transitions. [2023-12-02 21:27:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 709 transitions. [2023-12-02 21:27:05,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:27:05,304 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:05,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:05,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:05,403 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 21:27:05,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:05,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 407 states and 712 transitions. [2023-12-02 21:27:05,447 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 712 transitions. [2023-12-02 21:27:05,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:27:05,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:05,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:05,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:05,554 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 4 proven. 10 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 21:27:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:05,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 408 states and 713 transitions. [2023-12-02 21:27:05,598 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 713 transitions. [2023-12-02 21:27:05,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:27:05,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:05,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:05,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:05,689 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:05,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:05,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 413 states and 727 transitions. [2023-12-02 21:27:05,993 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 727 transitions. [2023-12-02 21:27:05,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:27:05,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:05,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:06,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:06,053 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:06,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:06,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 415 states and 730 transitions. [2023-12-02 21:27:06,701 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 730 transitions. [2023-12-02 21:27:06,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2023-12-02 21:27:06,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:06,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:06,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:06,802 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:27:06,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:06,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 413 states and 719 transitions. [2023-12-02 21:27:06,849 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 719 transitions. [2023-12-02 21:27:06,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:27:06,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:06,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:06,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:06,881 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 21:27:07,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:07,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 414 states and 722 transitions. [2023-12-02 21:27:07,148 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 722 transitions. [2023-12-02 21:27:07,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:27:07,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:07,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:07,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:07,184 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 21:27:07,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 415 states and 725 transitions. [2023-12-02 21:27:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 725 transitions. [2023-12-02 21:27:07,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:27:07,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:07,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:07,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:07,279 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 21:27:07,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:07,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 416 states and 726 transitions. [2023-12-02 21:27:07,327 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 726 transitions. [2023-12-02 21:27:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:27:07,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:07,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:07,431 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:07,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:07,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 421 states and 740 transitions. [2023-12-02 21:27:07,819 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 740 transitions. [2023-12-02 21:27:07,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:27:07,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:07,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:07,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:07,878 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:08,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:08,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 423 states and 743 transitions. [2023-12-02 21:27:08,516 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 743 transitions. [2023-12-02 21:27:08,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2023-12-02 21:27:08,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:08,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:08,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:08,696 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2023-12-02 21:27:09,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:09,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 425 states and 746 transitions. [2023-12-02 21:27:09,674 INFO L276 IsEmpty]: Start isEmpty. Operand 425 states and 746 transitions. [2023-12-02 21:27:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2023-12-02 21:27:09,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:09,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:09,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:09,745 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 21:27:09,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:09,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 427 states and 750 transitions. [2023-12-02 21:27:09,816 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 750 transitions. [2023-12-02 21:27:09,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:27:09,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:09,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:09,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:09,848 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:27:10,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:10,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 428 states and 751 transitions. [2023-12-02 21:27:10,465 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 751 transitions. [2023-12-02 21:27:10,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2023-12-02 21:27:10,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:10,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:10,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:10,740 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 10 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:27:11,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:11,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 428 states and 750 transitions. [2023-12-02 21:27:11,132 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 750 transitions. [2023-12-02 21:27:11,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:27:11,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:11,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:11,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2023-12-02 21:27:13,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:13,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 442 states and 773 transitions. [2023-12-02 21:27:13,970 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 773 transitions. [2023-12-02 21:27:13,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:27:13,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:13,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:13,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:13,996 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:27:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:15,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 808 states to 455 states and 806 transitions. [2023-12-02 21:27:15,676 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 806 transitions. [2023-12-02 21:27:15,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:27:15,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:15,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:15,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:16,008 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 21:27:18,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:18,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 466 states and 842 transitions. [2023-12-02 21:27:18,021 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 842 transitions. [2023-12-02 21:27:18,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2023-12-02 21:27:18,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:18,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:18,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:18,043 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 21:27:19,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:19,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 472 states and 858 transitions. [2023-12-02 21:27:19,412 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 858 transitions. [2023-12-02 21:27:19,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:19,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:19,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:19,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:19,446 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2023-12-02 21:27:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 474 states and 862 transitions. [2023-12-02 21:27:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 862 transitions. [2023-12-02 21:27:20,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:20,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:20,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:20,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:20,295 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 21:27:21,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:21,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 482 states and 886 transitions. [2023-12-02 21:27:21,721 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 886 transitions. [2023-12-02 21:27:21,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:21,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:21,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:21,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:21,755 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 21:27:22,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:22,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 897 states to 484 states and 893 transitions. [2023-12-02 21:27:22,487 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 893 transitions. [2023-12-02 21:27:22,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:22,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:22,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:22,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:22,509 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2023-12-02 21:27:23,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:23,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 486 states and 897 transitions. [2023-12-02 21:27:23,423 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 897 transitions. [2023-12-02 21:27:23,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:23,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:23,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:23,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:23,987 INFO 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 21:27:24,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 519 states and 961 transitions. [2023-12-02 21:27:24,207 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 961 transitions. [2023-12-02 21:27:24,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:24,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,295 INFO 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 21:27:24,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 520 states and 961 transitions. [2023-12-02 21:27:24,315 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 961 transitions. [2023-12-02 21:27:24,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:24,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,398 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:24,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 521 states and 961 transitions. [2023-12-02 21:27:24,417 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 961 transitions. [2023-12-02 21:27:24,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:24,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,497 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:24,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 522 states and 961 transitions. [2023-12-02 21:27:24,517 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 961 transitions. [2023-12-02 21:27:24,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:24,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,601 INFO 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 21:27:24,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 523 states and 961 transitions. [2023-12-02 21:27:24,666 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 961 transitions. [2023-12-02 21:27:24,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:24,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,776 INFO 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 21:27:24,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 524 states and 961 transitions. [2023-12-02 21:27:24,802 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 961 transitions. [2023-12-02 21:27:24,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:24,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:24,910 INFO 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 21:27:24,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:24,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 525 states and 961 transitions. [2023-12-02 21:27:24,934 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 961 transitions. [2023-12-02 21:27:24,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:24,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:24,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:24,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:25,042 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 21:27:25,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:25,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 526 states and 961 transitions. [2023-12-02 21:27:25,061 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 961 transitions. [2023-12-02 21:27:25,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:25,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:25,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:25,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:25,132 INFO 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 21:27:25,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:25,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 527 states and 961 transitions. [2023-12-02 21:27:25,144 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 961 transitions. [2023-12-02 21:27:25,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:25,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:25,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:25,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:25,201 INFO 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 21:27:25,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 528 states and 961 transitions. [2023-12-02 21:27:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 961 transitions. [2023-12-02 21:27:25,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:25,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:25,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:25,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:25,652 INFO 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 21:27:26,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:26,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 558 states and 1024 transitions. [2023-12-02 21:27:26,810 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1024 transitions. [2023-12-02 21:27:26,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:26,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:26,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:26,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:26,894 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:26,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:26,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 559 states and 1024 transitions. [2023-12-02 21:27:26,913 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1024 transitions. [2023-12-02 21:27:26,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:26,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:26,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:26,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:26,971 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:26,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:26,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 560 states and 1024 transitions. [2023-12-02 21:27:26,986 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1024 transitions. [2023-12-02 21:27:26,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:26,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:26,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:26,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,042 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 21:27:27,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 561 states and 1024 transitions. [2023-12-02 21:27:27,056 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1024 transitions. [2023-12-02 21:27:27,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:27,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,110 INFO 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 21:27:27,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 562 states and 1024 transitions. [2023-12-02 21:27:27,125 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1024 transitions. [2023-12-02 21:27:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:27,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,179 INFO 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 21:27:27,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 563 states and 1024 transitions. [2023-12-02 21:27:27,198 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 1024 transitions. [2023-12-02 21:27:27,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:27,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,251 INFO 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 21:27:27,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 564 states and 1024 transitions. [2023-12-02 21:27:27,265 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1024 transitions. [2023-12-02 21:27:27,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:27,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,339 INFO 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 21:27:27,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 565 states and 1024 transitions. [2023-12-02 21:27:27,360 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1024 transitions. [2023-12-02 21:27:27,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:27,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,442 INFO 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 21:27:27,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:27,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 566 states and 1024 transitions. [2023-12-02 21:27:27,464 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1024 transitions. [2023-12-02 21:27:27,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:27,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:27,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:27,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:29,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 593 states and 1081 transitions. [2023-12-02 21:27:29,119 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1081 transitions. [2023-12-02 21:27:29,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:29,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:29,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 594 states and 1081 transitions. [2023-12-02 21:27:29,209 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1081 transitions. [2023-12-02 21:27:29,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:29,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,264 INFO 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 21:27:29,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 595 states and 1081 transitions. [2023-12-02 21:27:29,280 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1081 transitions. [2023-12-02 21:27:29,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:29,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,334 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:29,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 596 states and 1081 transitions. [2023-12-02 21:27:29,351 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1081 transitions. [2023-12-02 21:27:29,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:29,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,404 INFO 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 21:27:29,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 597 states and 1081 transitions. [2023-12-02 21:27:29,420 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1081 transitions. [2023-12-02 21:27:29,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:29,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,472 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:29,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 598 states and 1081 transitions. [2023-12-02 21:27:29,488 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1081 transitions. [2023-12-02 21:27:29,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:29,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,543 INFO 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 21:27:29,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:29,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 599 states and 1081 transitions. [2023-12-02 21:27:29,591 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1081 transitions. [2023-12-02 21:27:29,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:29,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:29,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:29,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:29,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2023-12-02 21:27:31,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:31,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 620 states and 1126 transitions. [2023-12-02 21:27:31,244 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1126 transitions. [2023-12-02 21:27:31,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:31,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:31,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:31,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:31,300 INFO 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 21:27:31,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:31,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 621 states and 1126 transitions. [2023-12-02 21:27:31,321 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1126 transitions. [2023-12-02 21:27:31,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:31,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:31,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:31,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:31,382 INFO 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 21:27:31,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:31,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 622 states and 1126 transitions. [2023-12-02 21:27:31,399 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1126 transitions. [2023-12-02 21:27:31,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:31,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:31,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:31,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:31,463 INFO 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 21:27:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 623 states and 1126 transitions. [2023-12-02 21:27:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1126 transitions. [2023-12-02 21:27:31,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:31,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:31,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:31,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:31,535 INFO 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 21:27:31,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:31,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 624 states and 1126 transitions. [2023-12-02 21:27:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1126 transitions. [2023-12-02 21:27:31,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:31,622 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:31,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:31,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:32,094 INFO 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 21:27:33,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:33,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 639 states and 1159 transitions. [2023-12-02 21:27:33,373 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1159 transitions. [2023-12-02 21:27:33,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:33,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:33,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:33,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:33,430 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 21:27:33,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:33,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 640 states and 1159 transitions. [2023-12-02 21:27:33,449 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1159 transitions. [2023-12-02 21:27:33,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:33,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:33,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:33,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:33,533 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 21:27:33,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:33,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1193 states to 641 states and 1159 transitions. [2023-12-02 21:27:33,563 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1159 transitions. [2023-12-02 21:27:33,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:33,565 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:33,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:34,022 INFO 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 21:27:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 650 states and 1180 transitions. [2023-12-02 21:27:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1180 transitions. [2023-12-02 21:27:35,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:35,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:35,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:35,459 INFO 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 21:27:35,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:35,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1220 states to 651 states and 1180 transitions. [2023-12-02 21:27:35,481 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1180 transitions. [2023-12-02 21:27:35,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2023-12-02 21:27:35,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:35,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:35,700 INFO 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 21:27:36,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:36,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1248 states to 659 states and 1194 transitions. [2023-12-02 21:27:36,615 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1194 transitions. [2023-12-02 21:27:36,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 21:27:36,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:36,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:36,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:36,697 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2023-12-02 21:27:42,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:42,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 682 states and 1247 transitions. [2023-12-02 21:27:42,986 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1247 transitions. [2023-12-02 21:27:42,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2023-12-02 21:27:42,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:42,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:43,008 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:27:44,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:44,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1309 states to 682 states and 1245 transitions. [2023-12-02 21:27:44,148 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1245 transitions. [2023-12-02 21:27:44,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2023-12-02 21:27:44,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:44,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:44,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2023-12-02 21:27:44,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1319 states to 687 states and 1255 transitions. [2023-12-02 21:27:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1255 transitions. [2023-12-02 21:27:44,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2023-12-02 21:27:44,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:44,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:44,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:44,924 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2023-12-02 21:27:46,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:46,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1322 states to 689 states and 1258 transitions. [2023-12-02 21:27:46,058 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1258 transitions. [2023-12-02 21:27:46,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:27:46,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:46,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:46,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:46,089 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2023-12-02 21:27:46,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:46,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1328 states to 694 states and 1264 transitions. [2023-12-02 21:27:46,149 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1264 transitions. [2023-12-02 21:27:46,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:27:46,150 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:46,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:46,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:46,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2023-12-02 21:27:47,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:47,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1349 states to 700 states and 1285 transitions. [2023-12-02 21:27:47,319 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 1285 transitions. [2023-12-02 21:27:47,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:27:47,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:47,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:47,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:27:47,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:47,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 701 states and 1287 transitions. [2023-12-02 21:27:47,785 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1287 transitions. [2023-12-02 21:27:47,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2023-12-02 21:27:47,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:47,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:47,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:47,844 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 18 proven. 6 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2023-12-02 21:27:48,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:48,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 706 states and 1295 transitions. [2023-12-02 21:27:48,148 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1295 transitions. [2023-12-02 21:27:48,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:48,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:48,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:49,101 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:51,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:51,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:51,327 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:51,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:51,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:51,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:51,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:51,510 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:51,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:51,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:51,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:51,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:51,682 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:51,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:51,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:51,714 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:51,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:51,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:51,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:51,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:51,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:51,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:51,934 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:51,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:51,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:51,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:51,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,069 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:52,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:52,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:52,101 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:52,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:52,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:52,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:52,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,236 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:52,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:52,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:52,265 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:52,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:52,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:52,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:52,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,408 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:52,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:52,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:52,438 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:52,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:52,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:52,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:52,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,575 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:52,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:52,606 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:52,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:52,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:52,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:52,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:52,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:52,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:52,841 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:52,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:52,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:52,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:52,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:52,994 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:53,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:53,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:53,024 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:53,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:53,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:53,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:53,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:53,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:53,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:53,191 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:53,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:53,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:53,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:53,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:53,322 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:53,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:53,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:53,362 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:53,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:53,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:53,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:53,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:53,500 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:53,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:53,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:53,532 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:53,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:53,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:53,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:53,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:53,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:53,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:53,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:53,744 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:53,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:53,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:53,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:53,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:54,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:54,075 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:54,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:54,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:54,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:54,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,424 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:54,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:54,453 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:54,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:54,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,588 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:54,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:54,617 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:54,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:54,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:54,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:54,777 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:54,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:54,777 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:54,904 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:54,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:54,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:54,948 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:54,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:54,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:54,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:54,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:55,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:55,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:55,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:55,164 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:55,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:55,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:55,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:55,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:55,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:55,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:55,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:55,335 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:55,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:55,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:55,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:55,459 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:55,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:55,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:55,488 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:55,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:55,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:55,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:55,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:55,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:55,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:55,696 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:55,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:55,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:55,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:55,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:55,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:55,877 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:55,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:55,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:55,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,006 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:56,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:56,037 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:56,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:56,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,196 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:56,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:56,228 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:56,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:56,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:56,388 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:56,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:56,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:56,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:56,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:56,719 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:56,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:56,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:56,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:56,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:56,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:56,883 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:56,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:56,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:56,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:56,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:57,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:57,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,206 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:57,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:57,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:57,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:57,398 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:57,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:57,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,525 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:57,556 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:57,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:57,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:57,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:57,716 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:57,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:57,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:57,845 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:57,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:57,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:57,877 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:57,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:57,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:57,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:57,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:58,004 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:58,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:58,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:58,035 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:58,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:58,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:58,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:58,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:58,165 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:58,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:58,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:58,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:58,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:58,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:58,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:58,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:58,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:58,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:58,486 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:58,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:58,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:58,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:58,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:58,670 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:58,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:58,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:58,734 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:58,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:58,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:58,886 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:58,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:58,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:58,918 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:58,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:58,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:58,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:58,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:59,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:59,121 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:59,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:59,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:59,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:59,283 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:59,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:59,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:59,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:59,445 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:59,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:59,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,580 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:59,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:59,612 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:59,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:59,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:59,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:27:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:27:59,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:27:59,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:27:59,990 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:27:59,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:27:59,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:27:59,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:27:59,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:00,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:00,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:00,158 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:00,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:00,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:00,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:00,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:00,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:00,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:00,326 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:00,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:00,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:00,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:00,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,456 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:00,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:00,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:00,491 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:00,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:00,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:00,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:00,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:00,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:00,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:00,653 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:00,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:00,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:00,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:00,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,784 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:00,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:00,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:00,817 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:00,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:00,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:00,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:00,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:00,947 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:01,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:01,019 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:01,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:01,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:01,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:01,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:01,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:01,316 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:01,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:01,348 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:01,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:01,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:01,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:01,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:01,510 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:01,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:01,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:01,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:01,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:01,683 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:01,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:01,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:01,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:01,866 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:01,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:01,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:01,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:02,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:02,106 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:02,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:02,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:02,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:02,274 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:02,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:02,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,444 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:02,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:02,481 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:02,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:02,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:02,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:02,643 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:02,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:02,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:02,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:02,808 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:02,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:02,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:02,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:02,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:02,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:02,979 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:02,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:02,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:02,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:03,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:03,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:03,140 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:03,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:03,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:03,268 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:03,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:03,302 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:03,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:03,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:03,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:03,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:03,465 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:03,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:03,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:03,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:03,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:03,666 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:03,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:03,668 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:03,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:03,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:03,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:03,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:04,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:04,137 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:04,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:04,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:04,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:04,342 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:04,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:04,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,472 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:04,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:04,505 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:04,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:04,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:04,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:04,671 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:04,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:04,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:04,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:04,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:04,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:04,957 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:04,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:04,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:04,989 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:04,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:04,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:04,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:04,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:05,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:05,154 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:05,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:05,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:05,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:05,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:05,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:05,507 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:05,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:05,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,637 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:05,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:05,669 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:05,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:05,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,800 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:05,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:05,832 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:05,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:05,833 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:05,955 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:05,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:05,984 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:05,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:05,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,103 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:06,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:06,133 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:06,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:06,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:06,283 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:06,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:06,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:06,435 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:06,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:06,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:06,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:06,593 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:06,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:06,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,717 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:06,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:06,749 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:06,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:06,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:06,906 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:06,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:06,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:06,938 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:06,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:06,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:06,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:06,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:07,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:07,091 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:07,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:07,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,215 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:07,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:07,243 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:07,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:07,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,365 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:07,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:07,393 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:07,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:07,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,518 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:07,554 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:07,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:07,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:07,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:07,731 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:07,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:07,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:07,879 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:07,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:07,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:07,915 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:07,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:07,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:07,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:07,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:08,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:08,086 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:08,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:08,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:08,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:08,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:08,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:08,417 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:08,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:08,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,544 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:08,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:08,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:08,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:08,801 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:08,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:08,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:08,848 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:08,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:08,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:09,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:09,088 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:09,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:09,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:09,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:09,288 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:09,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:09,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:09,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:09,442 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:09,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:09,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,566 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:09,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:09,601 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:09,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:09,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,731 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:09,766 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:09,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:09,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:09,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:09,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:09,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:09,930 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:09,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:09,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:09,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:10,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:10,123 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:10,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:10,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:10,357 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:10,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:10,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,539 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:10,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:10,589 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:10,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:10,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:10,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:10,821 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:10,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:10,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:10,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:10,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:10,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:10,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:10,994 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:10,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:10,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:10,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,128 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:11,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:11,164 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:11,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:11,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:11,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:11,326 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:11,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:11,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:11,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:11,491 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:11,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:11,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,617 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:11,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:11,649 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:11,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:11,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:11,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:11,799 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:11,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:11,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:11,922 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:11,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:11,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:11,953 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:11,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:11,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:11,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:11,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:12,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:12,111 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:12,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:12,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,252 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:12,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:12,285 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:12,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:12,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,416 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:12,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:12,448 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:12,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:12,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:12,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:12,602 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:12,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:12,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,725 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:12,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:12,757 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:12,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:12,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:12,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:12,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:12,915 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:12,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:12,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:13,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:13,069 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:13,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:13,070 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:13,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:13,227 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:13,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:13,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:13,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:13,384 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:13,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:13,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:13,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:13,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:13,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:13,698 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:13,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:13,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:13,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:13,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:13,852 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:13,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:13,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:13,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:13,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:13,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:14,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:14,007 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:14,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:14,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:14,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:14,162 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:14,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:14,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,289 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:14,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:14,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:14,483 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:14,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:14,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,609 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:14,641 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:14,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:14,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,763 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:14,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:14,795 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:14,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:14,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:14,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:14,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:14,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:14,959 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:14,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:14,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,092 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:15,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:15,127 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:15,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:15,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:15,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:15,287 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:15,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:15,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,410 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:15,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:15,441 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:15,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:15,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:15,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:15,600 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:15,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,728 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:15,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:15,759 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:15,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:15,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:15,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:15,919 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:15,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:15,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:15,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:15,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,037 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:16,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:16,067 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:16,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:16,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:16,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:16,238 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:16,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:16,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,369 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:16,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:16,401 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:16,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:16,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:16,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:16,566 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:16,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:16,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:16,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:16,728 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:16,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:16,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:16,855 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:16,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:16,887 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:16,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:16,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,028 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:17,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:17,062 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:17,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:17,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:17,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:17,226 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:17,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:17,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:17,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:17,393 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:17,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:17,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:17,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:17,557 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:17,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:17,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:17,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:17,730 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:17,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:17,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:17,868 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:17,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:17,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:17,898 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:17,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:17,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:17,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:17,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:18,063 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:18,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:18,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:18,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:18,225 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:18,226 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,351 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:18,380 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:18,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:18,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:18,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:18,537 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:18,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:18,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,663 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:18,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:18,697 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:18,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:18,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:18,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:18,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:18,861 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:18,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:18,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:18,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:18,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:18,993 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:19,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:19,025 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:19,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:19,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:19,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:19,197 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:19,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:19,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:19,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:19,361 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:19,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:19,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:19,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:19,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:19,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:19,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:19,686 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:19,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:19,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,811 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:19,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:19,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:19,844 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:19,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:19,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:19,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:19,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:20,002 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:20,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:20,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,131 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:20,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:20,161 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:20,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:20,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:20,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:20,318 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:20,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:20,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:20,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:20,474 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:20,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:20,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,601 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:20,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:20,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:20,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,764 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:20,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:20,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:20,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:20,932 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:20,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:20,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:20,968 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:20,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:20,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:20,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:20,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:21,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:21,139 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:21,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:21,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,264 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:21,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:21,297 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:21,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:21,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,423 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:21,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:21,457 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:21,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:21,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:21,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:21,616 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:21,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:21,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,737 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:21,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:21,767 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:21,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:21,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:21,887 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:21,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:21,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:21,917 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:21,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:21,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:21,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:21,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:22,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:22,072 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:22,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:22,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:22,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:22,248 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:22,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:22,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,375 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:22,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:22,405 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:22,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:22,406 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:22,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:22,562 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:22,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:22,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:22,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:22,721 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:22,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:22,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:22,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:22,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:22,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:22,876 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:22,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:22,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:22,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:22,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:23,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:23,031 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:23,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:23,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,153 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:23,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:23,185 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:23,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:23,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:23,340 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:23,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:23,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:23,488 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:23,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:23,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:23,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:23,637 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:23,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:23,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:23,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:23,792 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:23,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:23,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:23,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:23,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:23,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:23,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:23,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,064 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:24,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:24,095 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:24,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:24,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,214 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:24,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:24,244 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:24,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:24,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,366 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:24,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:24,396 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:24,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:24,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:24,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:24,584 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:24,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:24,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:24,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:24,736 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:24,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:24,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:24,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:24,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:24,885 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:24,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:24,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:24,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,008 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:25,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:25,041 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:25,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:25,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:25,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:25,195 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:25,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:25,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:25,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:25,357 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:25,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:25,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:25,525 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:25,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:25,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:25,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:25,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,823 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:25,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:25,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:25,856 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:25,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:25,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:25,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:25,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:25,983 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:26,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:26,016 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:26,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:26,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,139 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:26,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:26,172 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:26,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:26,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,293 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:26,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:26,323 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:26,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:26,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:26,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:26,485 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:26,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:26,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,612 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:26,646 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:26,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:26,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,776 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:26,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:26,807 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:26,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:26,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:26,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:26,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:26,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:26,971 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:26,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:26,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:26,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:26,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:27,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:27,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:27,125 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,248 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:27,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:27,279 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:27,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:27,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,402 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:27,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:27,434 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:27,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:27,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,557 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:27,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:27,589 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:27,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:27,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,714 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:27,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:27,749 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:27,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:27,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:27,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:27,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:27,913 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:27,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:27,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:27,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:27,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,039 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:28,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:28,073 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:28,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:28,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,196 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:28,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:28,230 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:28,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:28,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,358 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:28,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:28,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:28,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,514 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:28,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:28,546 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:28,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:28,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:28,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:28,707 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:28,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:28,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:28,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:28,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:28,864 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:28,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:28,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:28,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:28,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:28,993 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:29,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:29,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,170 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:29,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:29,200 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:29,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:29,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,353 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:29,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:29,388 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:29,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:29,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,514 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:29,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:29,543 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:29,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:29,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:29,698 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:29,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:29,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,826 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:29,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:29,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:29,859 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:29,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:29,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:29,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:29,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:29,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:30,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:30,018 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:30,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:30,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,143 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:30,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:30,173 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:30,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:30,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:30,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:30,390 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:30,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:30,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:30,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:30,539 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:30,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:30,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,669 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:30,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:30,701 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:30,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:30,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:30,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:30,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:30,882 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:30,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:30,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:30,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:30,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:31,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:31,041 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:31,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:31,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:31,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:31,201 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:31,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:31,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:31,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:31,360 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:31,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:31,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,492 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:31,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:31,526 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:31,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:31,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:31,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:31,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:31,852 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:31,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:31,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:31,885 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:31,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:31,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:31,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:31,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:32,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:32,052 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:32,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:32,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:32,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:32,209 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:32,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:32,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,340 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:32,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:32,372 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:32,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:32,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:32,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:32,537 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:32,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:32,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,667 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:32,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:32,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:32,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:32,830 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:32,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:32,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:32,864 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:32,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:32,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:32,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:32,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:33,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:33,076 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:33,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,241 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:33,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:33,276 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:33,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:33,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:33,436 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:33,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:33,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:33,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:33,603 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:33,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:33,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:33,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:33,763 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:33,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:33,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:33,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:33,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:33,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:33,926 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:33,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:33,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:33,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:33,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:34,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:34,082 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:34,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:34,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:34,255 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:34,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:34,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,378 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:34,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:34,408 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:34,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:34,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:34,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,692 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:34,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:34,724 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:34,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:34,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:34,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:34,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:34,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:34,886 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:34,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:34,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:34,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:34,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:35,053 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:35,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:35,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:35,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:35,290 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:35,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:35,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,423 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:35,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:35,458 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:35,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:35,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,587 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:35,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:35,621 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:35,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:35,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:35,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:35,782 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:35,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:35,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:35,910 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:35,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:35,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:35,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:35,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,070 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:36,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:36,102 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:36,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:36,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:36,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:36,260 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:36,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:36,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,385 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:36,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:36,420 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:36,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:36,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:36,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:36,578 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:36,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:36,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,696 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:36,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:36,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:36,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:36,907 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:36,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:36,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:36,942 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:36,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:36,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:36,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:36,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:37,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:37,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,240 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:37,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:37,272 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:37,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:37,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:37,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:37,429 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:37,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:37,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,555 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:37,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:37,585 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:37,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:37,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:37,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:37,754 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:37,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:37,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:37,887 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:37,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:37,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:37,921 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:37,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:37,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:37,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:37,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:38,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:38,082 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:38,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:38,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,206 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:38,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:38,237 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:38,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:38,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,358 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:38,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:38,389 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:38,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:38,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:38,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:38,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:38,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:38,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:38,698 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:38,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:38,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:38,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:38,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:38,849 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:38,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:38,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:38,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:38,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:38,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:39,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:39,001 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:39,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:39,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:39,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:39,172 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:39,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:39,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:39,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:39,329 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:39,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:39,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:39,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:39,495 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:39,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:39,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:39,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:39,651 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:39,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:39,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:39,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:39,799 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:39,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:39,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:39,921 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:39,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,068 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:40,097 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:40,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:40,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,218 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:40,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:40,246 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:40,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,370 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:40,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:40,399 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:40,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:40,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:40,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:40,553 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:40,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:40,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:40,710 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:40,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:40,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:40,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:40,863 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:40,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:40,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:40,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:40,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:40,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:41,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:41,013 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:41,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:41,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,140 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:41,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:41,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,288 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:41,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:41,319 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:41,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:41,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:41,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:41,473 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:41,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:41,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,595 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:41,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:41,627 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:41,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:41,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,749 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:41,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:41,781 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:41,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:41,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:41,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:41,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:41,942 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:41,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:41,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:41,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:41,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,062 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:42,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:42,094 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:42,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:42,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:42,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:42,257 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:42,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:42,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:42,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:42,409 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:42,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:42,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:42,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:42,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,684 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:42,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:42,716 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:42,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:42,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:42,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:42,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:42,874 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:42,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:42,874 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:42,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:42,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:42,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:43,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:43,025 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:43,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:43,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:43,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:43,182 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:43,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:43,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:43,336 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:43,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,457 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:43,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:43,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:43,643 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:43,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:43,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,765 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:43,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:43,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:43,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:43,920 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:43,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:43,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:43,952 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:43,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:43,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:43,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:43,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:44,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:44,109 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:44,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:44,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,230 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:44,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:44,263 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:44,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:44,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:44,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:44,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:44,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:44,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:44,581 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:44,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:44,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,701 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:44,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:44,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:44,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:44,850 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:44,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:44,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:44,883 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:44,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:44,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:44,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:44,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,003 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:45,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:45,036 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:45,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:45,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:45,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:45,191 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:45,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:45,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,311 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:45,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:45,344 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:45,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:45,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,465 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:45,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:45,498 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:45,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:45,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:45,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:45,651 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:45,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:45,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:45,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:45,807 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:45,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:45,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:45,930 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:45,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:45,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:45,961 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:45,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:45,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:45,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:45,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:46,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:46,115 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:46,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:46,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,239 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:46,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:46,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,398 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:46,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:46,430 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:46,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:46,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:46,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:46,588 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:46,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:46,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,712 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:46,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:46,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:46,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:46,869 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:46,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:46,903 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:46,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:46,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:46,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:47,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:47,073 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:47,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:47,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,198 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:47,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:47,231 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:47,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:47,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:47,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:47,385 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:47,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:47,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,508 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:47,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:47,540 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:47,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:47,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:47,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:47,694 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:47,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:47,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:47,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:47,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:47,849 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:47,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:47,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:47,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:47,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:47,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:48,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:48,005 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:48,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:48,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:48,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:48,161 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:48,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:48,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,282 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:48,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:48,317 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:48,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:48,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:48,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:48,469 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:48,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:48,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:48,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:48,625 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:48,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:48,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:48,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:48,775 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:48,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:48,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:48,896 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:48,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:48,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:48,927 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:48,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:48,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:48,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:48,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:49,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:49,086 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:49,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:49,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:49,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:49,278 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:49,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:49,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:49,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:49,438 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:49,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:49,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,568 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:49,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:49,600 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:49,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:49,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,728 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:49,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:49,761 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:49,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:49,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:49,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:49,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:49,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:49,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:50,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:50,085 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:50,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:50,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:50,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:50,245 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:50,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:50,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,372 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:50,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:50,407 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:50,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:50,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:50,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:50,570 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:50,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:50,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:50,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:50,735 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:50,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:50,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:50,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:50,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:50,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:50,896 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:50,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:50,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:50,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:50,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:51,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:51,059 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:51,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:51,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,183 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:51,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:51,218 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:51,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:51,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:51,376 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:51,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:51,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,505 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:51,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:51,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,665 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:51,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:51,698 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:51,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:51,699 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,827 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:51,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:51,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:51,857 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:51,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:51,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:51,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:51,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:51,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:52,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:52,015 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:52,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:52,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,142 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:52,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:52,176 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:52,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:52,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:52,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:52,340 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:52,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:52,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,473 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:52,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:52,503 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:52,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:52,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,631 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:52,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:52,661 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:52,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:52,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:52,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:52,822 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:52,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:52,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:52,952 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:52,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:52,983 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:52,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:52,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:52,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:53,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:53,141 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:53,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:53,142 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:53,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:53,302 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:53,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:53,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,429 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:53,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:53,462 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:53,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:53,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:53,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:53,626 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:53,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:53,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:53,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:53,787 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:53,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:53,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:53,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:53,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:53,951 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:53,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:53,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:53,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:53,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,079 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:54,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:54,111 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:54,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:54,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,240 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:54,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:54,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:54,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:54,440 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:54,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:54,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:54,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:54,604 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:54,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:54,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,729 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:54,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:54,764 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:54,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:54,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:54,893 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:54,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:54,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:54,923 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:54,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:54,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:54,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:54,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:55,087 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:55,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:55,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,216 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:55,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:55,251 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:55,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:55,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:55,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:55,418 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:55,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:55,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,546 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:55,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:55,580 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:55,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:55,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,709 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:55,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:55,738 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:55,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:55,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:55,870 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:55,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:55,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:55,901 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:55,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:55,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:55,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:55,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,033 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:56,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:56,067 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:56,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:56,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,195 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:56,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:56,229 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:56,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:56,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:56,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:56,393 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:56,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:56,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,523 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:56,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:56,557 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:56,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:56,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,690 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:56,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:56,725 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:56,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:56,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:56,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:56,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:56,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:56,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:56,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:57,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:57,067 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:57,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:57,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:57,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:57,229 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:57,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:57,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,359 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:57,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:57,388 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:57,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:57,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:57,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:57,548 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:57,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:57,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:57,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:57,709 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:57,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:57,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:57,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:57,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:57,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:57,870 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:57,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:57,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:57,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:57,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,001 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:58,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:58,033 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:58,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:58,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:58,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:58,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,328 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:58,364 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:58,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:58,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:58,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:58,525 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:58,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:58,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:58,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:58,691 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:58,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:58,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:58,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:58,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:58,855 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:58,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:58,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:58,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:58,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:58,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:59,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:59,025 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:59,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:59,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,155 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:59,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:59,188 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:59,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:59,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:59,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:59,348 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:59,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:59,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,478 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:59,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:59,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:59,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,636 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:59,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:59,668 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:59,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:59,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,799 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:59,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:59,829 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:59,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:59,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:28:59,956 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:28:59,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:28:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:28:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:28:59,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:28:59,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:28:59,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:28:59,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,113 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:00,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:00,142 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:00,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:00,143 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,267 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:00,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:00,295 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:00,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:00,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,420 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:00,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:00,450 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:00,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:00,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,580 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:00,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:00,613 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:00,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:00,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,742 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:00,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:00,778 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:00,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:00,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:00,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:00,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:00,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:00,938 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:00,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:00,939 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:00,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:00,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,066 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:01,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:01,101 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:01,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:01,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,231 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:01,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:01,264 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:01,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:01,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,393 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:01,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:01,427 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:01,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:01,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:01,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:01,589 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:01,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:01,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:01,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:01,748 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:01,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:01,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:01,879 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:01,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:01,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:01,913 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:01,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:01,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:01,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:01,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:02,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:02,080 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:02,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:02,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,211 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:02,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:02,244 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:02,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:02,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:02,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:02,410 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:02,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:02,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,543 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:02,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:02,578 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:02,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:02,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,715 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:02,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:02,749 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:02,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:02,883 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:02,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:02,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:02,917 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:02,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:02,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:02,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:02,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,050 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:03,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:03,085 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:03,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:03,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:03,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:03,253 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:03,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:03,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,387 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:03,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:03,421 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:03,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:03,422 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,551 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:03,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:03,581 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:03,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:03,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:03,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:03,737 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:03,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:03,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:03,864 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:03,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:03,894 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:03,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:03,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:03,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:04,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:04,063 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:04,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:04,064 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,193 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:04,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:04,223 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:04,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:04,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,353 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:04,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:04,384 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:04,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:04,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,518 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:04,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:04,549 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:04,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:04,550 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,679 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:04,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:04,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:04,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:04,840 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:04,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:04,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:04,871 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:04,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:04,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:04,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:04,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:05,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:05,033 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:05,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:05,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:05,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:05,191 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:05,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:05,192 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:05,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:05,352 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:05,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:05,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,480 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:05,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:05,513 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:05,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:05,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,642 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:05,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:05,674 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:05,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:05,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,802 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:05,835 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:05,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:05,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:06,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:06,001 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:06,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:06,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:06,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:06,164 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:06,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:06,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,296 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:06,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:06,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,459 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:06,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:06,491 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:06,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:06,492 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:06,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,776 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:06,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:06,809 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:06,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:06,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:06,934 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:06,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:06,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:06,967 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:06,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:06,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:06,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:06,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:07,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:07,132 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:07,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:07,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,259 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:07,293 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:07,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:07,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:07,461 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:07,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:07,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:07,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:07,634 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:07,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,768 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:07,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:07,806 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:07,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:07,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:07,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:07,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:07,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:07,978 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:07,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:07,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:07,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:07,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,115 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:08,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:08,153 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:08,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:08,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:08,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:08,326 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:08,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:08,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,458 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:08,495 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:08,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:08,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:08,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:08,666 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:08,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:08,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:08,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:08,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:08,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:08,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:08,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:08,980 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:09,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:09,018 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:09,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:09,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,151 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:09,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:09,188 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:09,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:09,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:09,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:09,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,478 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:09,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:09,510 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:09,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,640 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:09,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:09,673 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:09,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:09,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,807 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:09,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:09,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:09,842 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:09,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:09,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:09,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:09,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:09,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:10,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:10,011 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:10,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:10,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,142 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:10,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:10,174 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:10,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:10,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:10,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:10,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,464 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:10,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:10,496 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:10,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:10,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:10,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:10,656 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:10,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:10,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:10,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:10,817 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:10,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:10,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:10,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:10,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:10,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:10,983 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:10,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:10,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:10,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:10,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:11,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:11,184 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:11,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:11,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,316 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:11,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:11,352 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:11,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:11,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:11,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:11,570 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:11,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:11,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:11,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:11,745 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:11,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:11,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:11,875 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:11,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:11,909 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:11,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:11,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:11,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:11,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,044 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:12,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:12,078 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:12,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:12,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,206 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:12,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:12,240 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:12,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,369 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:12,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:12,402 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:12,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:12,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,531 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:12,565 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:12,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:12,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:12,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:12,728 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:12,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:12,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:12,852 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:12,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:12,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:12,885 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:12,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:12,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:12,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:12,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:13,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:13,044 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:13,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:13,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,175 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:13,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:13,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,337 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:13,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:13,367 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:13,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:13,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:13,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:13,524 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:13,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:13,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:13,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:13,681 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:13,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:13,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,812 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:13,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:13,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:13,841 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:13,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:13,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:13,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:13,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:13,968 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:13,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:14,000 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:14,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:14,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,130 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:14,164 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:14,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:14,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,293 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:14,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:14,322 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:14,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:14,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:14,478 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:14,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:14,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,604 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:14,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:14,633 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:14,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:14,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,761 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:14,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:14,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:14,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:14,920 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:14,950 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:14,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:15,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:15,109 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:15,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,233 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:15,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:15,262 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:15,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:15,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,388 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:15,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:15,417 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:15,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:15,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,579 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:15,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:15,608 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:15,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:15,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,734 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:15,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:15,763 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:15,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:15,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:15,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:15,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:15,922 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:15,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:15,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:15,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,051 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:16,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:16,085 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:16,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:16,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:16,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:16,251 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:16,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:16,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:16,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:16,417 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:16,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:16,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:16,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:16,585 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:16,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:16,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:16,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:16,752 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:16,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:16,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:16,883 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:16,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:16,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:16,918 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:16,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:16,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:16,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:16,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:17,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:17,083 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:17,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:17,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:17,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:17,265 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:17,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,400 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:17,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:17,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,565 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:17,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:17,600 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:17,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:17,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:17,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:17,766 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:17,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:17,767 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:17,896 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:17,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:17,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:17,932 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:17,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:17,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:17,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:17,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,062 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:18,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:18,095 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:18,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:18,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:18,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:18,263 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:18,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:18,264 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:18,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:18,433 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:18,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:18,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,567 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:18,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:18,601 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:18,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:18,602 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,734 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:18,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:18,768 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:18,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:18,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:18,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:18,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:18,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:18,937 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:18,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:18,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:18,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:18,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:19,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:19,112 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:19,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:19,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:19,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:19,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:19,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:19,436 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:19,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:19,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:19,600 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:19,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:19,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:19,765 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:19,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:19,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:19,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:19,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:19,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:19,928 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:19,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:19,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:19,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:19,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,058 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:20,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:20,092 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:20,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:20,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:20,253 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:20,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:20,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:20,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:20,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:20,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:20,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:20,596 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:20,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:20,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:20,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:20,770 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:20,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:20,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:20,900 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:20,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:20,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:20,934 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:20,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:20,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:20,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:21,100 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:21,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:21,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:21,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:21,265 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:21,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:21,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,388 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:21,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:21,422 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:21,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:21,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:21,582 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:21,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:21,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,710 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:21,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:21,744 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:21,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:21,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:21,871 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:21,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:21,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:21,905 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:21,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:21,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:21,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:21,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,033 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:22,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:22,064 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:22,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:22,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,191 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:22,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:22,220 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:22,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:22,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,349 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:22,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:22,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:22,379 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,507 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:22,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:22,539 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:22,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:22,540 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,667 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:22,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:22,700 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:22,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:22,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,829 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:22,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:22,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:22,864 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:22,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:22,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:22,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:22,995 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:23,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:23,024 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:23,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:23,025 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:23,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:23,182 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:23,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:23,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:23,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:23,340 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:23,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:23,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,469 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:23,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:23,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:23,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:23,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:23,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:23,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:23,815 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:23,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:23,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:23,945 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:23,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:23,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:23,975 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:23,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:23,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:23,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:23,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,104 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:24,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:24,134 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:24,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:24,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,263 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:24,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:24,296 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:24,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:24,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,426 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:24,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:24,457 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:24,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:24,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:24,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:24,620 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:24,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:24,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,752 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:24,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:24,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:24,918 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:24,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:24,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:24,950 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:24,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:24,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:24,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:24,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:25,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:25,111 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:25,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:25,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,239 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:25,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:25,272 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:25,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:25,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,390 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:25,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:25,423 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:25,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:25,424 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,552 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:25,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:25,583 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:25,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:25,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,712 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:25,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:25,745 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:25,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:25,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:25,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:25,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:25,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:25,910 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:25,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:25,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:25,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:25,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:26,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:26,159 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:26,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:26,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:26,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:26,318 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:26,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:26,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:26,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:26,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:26,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:26,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:26,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,761 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:26,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:26,790 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:26,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:26,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:26,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:26,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:26,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:26,946 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:26,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:26,947 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:26,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:26,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,142 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:27,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:27,178 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:27,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:27,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:27,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:27,339 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:27,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:27,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:27,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:27,499 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:27,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:27,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:27,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:27,660 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:27,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:27,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,787 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:27,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:27,820 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:27,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:27,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:27,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:27,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:27,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:27,979 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:27,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:27,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:27,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:27,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,106 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:28,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:28,136 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:28,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:28,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,262 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:28,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:28,296 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:28,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:28,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:28,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:28,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,600 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:28,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:28,634 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:28,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:28,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:28,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:28,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:28,871 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:28,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:28,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:28,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:28,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:29,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:29,026 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:29,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:29,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:29,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:29,189 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:29,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:29,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:29,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:29,342 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:29,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:29,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,465 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:29,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:29,499 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:29,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:29,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:29,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:29,660 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:29,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:29,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:29,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:29,836 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:29,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:29,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:29,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:29,991 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:29,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:29,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:29,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:30,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:30,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:30,306 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:30,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:30,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:30,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:30,467 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:30,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:30,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:30,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:30,619 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:30,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:30,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:30,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:30,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:30,777 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:30,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:30,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:30,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:30,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:31,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:31,009 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:31,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:31,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:31,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:31,161 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:31,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:31,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,279 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:31,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:31,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:31,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:31,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:31,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:31,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,765 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:31,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:31,802 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:31,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:31,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:31,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:31,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:31,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:31,972 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:31,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:31,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:31,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,104 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:32,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:32,139 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:32,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:32,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:32,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:32,305 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:32,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:32,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,433 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:32,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:32,464 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:32,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:32,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:32,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:32,623 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:32,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:32,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,750 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:32,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:32,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:32,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:32,917 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:32,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:32,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:32,955 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:32,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:32,956 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:32,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:32,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:33,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:33,106 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:33,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:33,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:33,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:33,267 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:33,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:33,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:33,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:33,422 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:33,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:33,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,549 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:33,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:33,582 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:33,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:33,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:33,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:33,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:33,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:33,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:33,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:33,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:33,900 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:33,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:33,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:33,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:33,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:34,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:34,064 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:34,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:34,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,194 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:34,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:34,228 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:34,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:34,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:34,393 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:34,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:34,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,521 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:34,556 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:34,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:34,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:34,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:34,715 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:34,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:34,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:34,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:34,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:34,873 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:34,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:34,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:34,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:34,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:34,999 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:35,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:35,029 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:35,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:35,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,157 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:35,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:35,187 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:35,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:35,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,314 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:35,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:35,344 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:35,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:35,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,471 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:35,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:35,500 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:35,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:35,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:35,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:35,666 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:35,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:35,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:35,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:35,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:35,839 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:35,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:35,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:35,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:35,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:35,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:36,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:36,014 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:36,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:36,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:36,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:36,183 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:36,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:36,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,313 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:36,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:36,350 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:36,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:36,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:36,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:36,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:36,689 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:36,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:36,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,818 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:36,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:36,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:36,853 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:36,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:36,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:36,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:36,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:36,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:37,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:37,021 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:37,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:37,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,150 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:37,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:37,195 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:37,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:37,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:37,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:37,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,493 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:37,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:37,530 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:37,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:37,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,660 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:37,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:37,697 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:37,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:37,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,830 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:37,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:37,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:37,865 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:37,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:37,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:37,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:37,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:37,996 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:38,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:38,033 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:38,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:38,034 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,161 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:38,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:38,197 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:38,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:38,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,333 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:38,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:38,370 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:38,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:38,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,505 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:38,542 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:38,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:38,709 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:38,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:38,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:38,842 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:38,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:38,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:38,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:38,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:39,042 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:39,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:39,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:39,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:39,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:39,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,482 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:39,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:39,514 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:39,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:39,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:39,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:39,676 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:39,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:39,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:39,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:39,834 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:39,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:39,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:39,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:39,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,113 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:40,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:40,146 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:40,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:40,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,275 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:40,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:40,308 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:40,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:40,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:40,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:40,464 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:40,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:40,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:40,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:40,616 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:40,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:40,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:40,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:40,773 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:40,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:40,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:40,897 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:40,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:40,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:40,929 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:40,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:40,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:40,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:40,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,054 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:41,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:41,091 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:41,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:41,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,219 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:41,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:41,253 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:41,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:41,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:41,415 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:41,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:41,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:41,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:41,576 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:41,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:41,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:41,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:41,735 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:41,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:41,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:41,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:41,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:41,893 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:41,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:41,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:41,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:41,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:42,050 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:42,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:42,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:42,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:42,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:42,365 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:42,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:42,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,491 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:42,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:42,524 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:42,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:42,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:42,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,807 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:42,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:42,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:42,840 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:42,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:42,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:42,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:42,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:42,968 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:43,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:43,001 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:43,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:43,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:43,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:43,165 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:43,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:43,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:43,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:43,321 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:43,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:43,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,448 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:43,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:43,480 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:43,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:43,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,607 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:43,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:43,639 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:43,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:43,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,767 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:43,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:43,797 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:43,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:43,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:43,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:43,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:43,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:43,954 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:43,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:43,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:43,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:43,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,084 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:44,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:44,132 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:44,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:44,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,270 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:44,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:44,311 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:44,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:44,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:44,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:44,472 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:44,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:44,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,601 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:44,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:44,631 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:44,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:44,632 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:44,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:44,788 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:44,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:44,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:44,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:44,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:44,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:44,949 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:44,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:44,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:44,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:45,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:45,116 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:45,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:45,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,244 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:45,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:45,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:45,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:45,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:45,440 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:45,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:45,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:45,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:45,595 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:45,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:45,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:45,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:45,745 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:45,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:45,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:45,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:45,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:45,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:45,899 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:45,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:45,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:45,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:45,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,022 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:46,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:46,055 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:46,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:46,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:46,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:46,208 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:46,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:46,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,330 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:46,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:46,363 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:46,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:46,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:46,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:46,520 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:46,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:46,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:46,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:46,673 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:46,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:46,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:46,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:46,828 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:46,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:46,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:46,950 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:46,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:46,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:46,982 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:46,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:46,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:46,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:46,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:47,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:47,138 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:47,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:47,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:47,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:47,305 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:47,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:47,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:47,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:47,460 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:47,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:47,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:47,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:47,616 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:47,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:47,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:47,769 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:47,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:47,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:47,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:47,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:47,921 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:47,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:47,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:47,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:47,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:48,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:48,079 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:48,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:48,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,201 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:48,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:48,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:48,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,354 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:48,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:48,386 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:48,387 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,510 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:48,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:48,542 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:48,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:48,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,662 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:48,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:48,693 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:48,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:48,694 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:48,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:48,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:48,845 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:48,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:48,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:48,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:48,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:48,972 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:49,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:49,005 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:49,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:49,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:49,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:49,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:49,324 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:49,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:49,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,443 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:49,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:49,474 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:49,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:49,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:49,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:49,623 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:49,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:49,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:49,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:49,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:49,886 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:49,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:49,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:49,917 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:49,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:49,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:49,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:49,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,042 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:50,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:50,078 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:50,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:50,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:50,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:50,256 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:50,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:50,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:50,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:50,426 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:50,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:50,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,556 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:50,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:50,592 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:50,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:50,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,716 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:50,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:50,752 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:50,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:50,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:50,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:50,912 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:50,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:50,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:50,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:50,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:51,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:51,074 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:51,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:51,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:51,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:51,234 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:51,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:51,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:51,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:51,394 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:51,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:51,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:51,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:51,552 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:51,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:51,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,676 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:51,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:51,712 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:51,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,836 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:51,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:51,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:51,872 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:51,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:51,873 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:51,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:51,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:51,996 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:52,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:52,038 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:52,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:52,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,164 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:52,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:52,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,322 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:52,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:52,357 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:52,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:52,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,479 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:52,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:52,513 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:52,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:52,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,635 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:52,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:52,669 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:52,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:52,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:52,821 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:52,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:52,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:52,938 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:52,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:52,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:52,970 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:52,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:52,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:52,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:52,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,090 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:53,121 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:53,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:53,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,241 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:53,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:53,273 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:53,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:53,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,393 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:53,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:53,425 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:53,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,543 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:53,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:53,573 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:53,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:53,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,694 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:53,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:53,725 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:53,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:53,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:53,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:53,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:53,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:53,881 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:53,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:53,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:53,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:53,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,001 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:54,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:54,029 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:54,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:54,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,150 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:54,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:54,178 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:54,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:54,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:54,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:54,325 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:54,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:54,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:54,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:54,473 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:54,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:54,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:54,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:54,622 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:54,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:54,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:54,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:54,772 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:54,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:54,773 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:54,892 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:54,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:54,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:54,920 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:54,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:54,921 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:54,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:54,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,039 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:55,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:55,067 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:55,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:55,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,187 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:55,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:55,216 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:55,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:55,216 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:55,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:55,364 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:55,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:55,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:55,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:55,517 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:55,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:55,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:55,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:55,676 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:55,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:55,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,799 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:55,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:55,828 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:55,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:55,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:55,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:55,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:55,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:55,982 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:55,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:55,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:55,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:55,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,105 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:56,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:56,136 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:56,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:56,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,258 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:56,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:56,290 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:56,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:56,290 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,412 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:56,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:56,441 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:56,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:56,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:56,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:56,590 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:56,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:56,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:56,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:56,736 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:56,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:56,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:56,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:56,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:56,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:56,888 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:56,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:56,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:56,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:56,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:57,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:57,044 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:57,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:57,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:57,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:57,204 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:57,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:57,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,336 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:57,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:57,368 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:57,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:57,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:57,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:57,520 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:57,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:57,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:57,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:57,672 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:57,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:57,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:57,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:57,825 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:57,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:57,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:57,947 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:57,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:57,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:57,977 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:57,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:57,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:57,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:57,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,100 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:58,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:58,132 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:58,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:58,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,259 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:58,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:58,290 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:58,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:58,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,412 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:58,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:58,444 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:58,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:58,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:58,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:58,597 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:58,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:58,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,717 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:58,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:58,868 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:58,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:58,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:58,904 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:58,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:58,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:58,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:58,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:59,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:59,057 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:59,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:59,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,189 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:59,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:59,220 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:59,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:59,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,342 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:59,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:59,373 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:59,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:59,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:59,516 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:59,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:59,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:59,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:59,672 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:59,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:59,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,791 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:59,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:59,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:59,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:29:59,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:29:59,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:29:59,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:29:59,969 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:29:59,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:29:59,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:29:59,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:29:59,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,091 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:00,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:00,118 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:00,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:00,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:00,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:00,265 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:00,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:00,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,384 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:00,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:00,415 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:00,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:00,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:00,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:00,564 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:00,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:00,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:00,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:00,714 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:00,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:00,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,832 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:00,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:00,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:00,864 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:00,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:00,865 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:00,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:00,985 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:01,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:01,017 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:01,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:01,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:01,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:01,179 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:01,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:01,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:01,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:01,330 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:01,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:01,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:01,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:01,482 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:01,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:01,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,626 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:01,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:01,659 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:01,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:01,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:01,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:01,813 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:01,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:01,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:01,933 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:01,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:01,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:01,973 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:01,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:01,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:01,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:01,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,097 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:02,129 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:02,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:02,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,249 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:02,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:02,283 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:02,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:02,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,407 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:02,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:02,437 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:02,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:02,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,556 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:02,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:02,588 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:02,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:02,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,710 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:02,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:02,755 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:02,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:02,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:02,878 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:02,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:02,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:02,906 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:02,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:02,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:02,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:02,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,026 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:03,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:03,054 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:03,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:03,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:03,199 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:03,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:03,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,318 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:03,346 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:03,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:03,347 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:03,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:03,494 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:03,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:03,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:03,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:03,646 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:03,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:03,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:03,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:03,798 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:03,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:03,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:03,922 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:03,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:03,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:03,954 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:03,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:03,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:03,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:03,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,078 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:04,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:04,110 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:04,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:04,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:04,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:04,259 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:04,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:04,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,376 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:04,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:04,408 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:04,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:04,409 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:04,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:04,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:04,556 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,673 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:04,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:04,703 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:04,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:04,704 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:04,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:04,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:04,854 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:04,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:04,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:04,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:04,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:04,974 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:05,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:05,007 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:05,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:05,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,127 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:05,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:05,158 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:05,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:05,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,274 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:05,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:05,302 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:05,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:05,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,418 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:05,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:05,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:05,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:05,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,717 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:05,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:05,746 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:05,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:05,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:05,865 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:05,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:05,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:05,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:06,048 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:06,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:06,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,166 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:06,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:06,201 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:06,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:06,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,320 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:06,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:06,351 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:06,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:06,352 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,469 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:06,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:06,504 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:06,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:06,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:06,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:06,653 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:06,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,771 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:06,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:06,805 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:06,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:06,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:06,925 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:06,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:06,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:06,958 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:06,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:06,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:06,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:06,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:07,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:07,107 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:07,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:07,108 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,227 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:07,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:07,259 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:07,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:07,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,381 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:07,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:07,414 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:07,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:07,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,533 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:07,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:07,568 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:07,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:07,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,686 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:07,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:07,720 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:07,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:07,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,835 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:07,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:07,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:07,866 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:07,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:07,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:07,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:07,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:07,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:08,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:08,014 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:08,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:08,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,133 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:08,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:08,164 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:08,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:08,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,282 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:08,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:08,310 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:08,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:08,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,504 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:08,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:08,538 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:08,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,666 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:08,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:08,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:08,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:08,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:08,845 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:08,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:08,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:08,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:08,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:09,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:09,010 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:09,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:09,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:09,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:09,185 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:09,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:09,185 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,309 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:09,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:09,340 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:09,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:09,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:09,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:09,497 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:09,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:09,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:09,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:09,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:09,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,766 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:09,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:09,797 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:09,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:09,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:09,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:09,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:09,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:09,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:09,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,059 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:10,087 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:10,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:10,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,206 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:10,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:10,238 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:10,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:10,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,356 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:10,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:10,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,506 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:10,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:10,544 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:10,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:10,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,664 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:10,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:10,696 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:10,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:10,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,816 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:10,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:10,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:10,848 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:10,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:10,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:10,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:10,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:10,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:11,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:11,001 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:11,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:11,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:11,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:11,151 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:11,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:11,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:11,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:11,298 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:11,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:11,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:11,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:11,444 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:11,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:11,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:11,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:11,590 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:11,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:11,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:11,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:11,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,851 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:11,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:11,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:11,879 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:11,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:11,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:11,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:11,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:12,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:12,029 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:12,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:12,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,147 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:12,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:12,177 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:12,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:12,177 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:12,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:12,327 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:12,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:12,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,446 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:12,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:12,478 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:12,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:12,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,602 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:12,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,753 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:12,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:12,784 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:12,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:12,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:12,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:12,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:12,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:12,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:12,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:12,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:13,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:13,083 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:13,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:13,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:13,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:13,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,202 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:13,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:13,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,351 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:13,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:13,381 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:13,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:13,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:13,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:13,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:13,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:13,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:13,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:13,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,649 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:13,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:13,676 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:13,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:30:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:30:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:30:13,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:30:13,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:30:13,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:30:13,821 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:30:13,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:30:13,822 INFO L423 CodeCheckObserver]: Error Path is FOUND. WARNING: YOUR LOGFILE WAS TOO LONG, SOME LINES IN THE MIDDLE WERE REMOVED. [2023-12-02 21:38:11,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:11,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:11,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:11,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:11,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:11,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:11,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:11,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:11,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:11,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:11,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:11,802 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:11,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:11,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:11,834 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:11,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:11,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:11,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:11,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:11,964 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:11,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:11,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:11,997 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:11,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:11,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:11,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:12,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:12,122 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:12,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:12,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:12,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:12,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:12,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:12,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:12,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:12,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:12,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:12,313 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:12,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:12,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:12,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:12,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:12,439 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:12,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:12,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:12,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:12,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:12,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:12,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:12,625 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:12,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:12,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:12,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:12,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:12,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:12,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:12,777 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:12,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:12,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:12,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:12,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:12,899 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:12,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:12,928 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:12,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:12,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:12,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:12,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:13,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:13,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:13,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:13,085 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:13,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:13,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:13,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:13,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:13,209 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:13,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:13,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:13,244 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:13,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:13,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:13,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:13,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:13,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:13,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:13,400 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:13,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:13,401 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:13,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:13,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:13,525 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:13,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:13,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:13,556 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:13,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:13,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:13,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:13,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:13,688 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:13,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:13,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:13,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:13,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:13,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:13,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:13,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:13,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:13,881 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:13,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:13,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:13,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:13,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:14,008 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:14,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:14,038 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:14,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:14,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:14,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:14,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:14,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:14,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:14,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:14,197 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:14,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:14,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:14,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:14,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:14,326 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:14,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:14,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:14,361 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:14,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:14,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:14,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:14,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:14,491 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:14,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:14,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:14,526 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:14,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:14,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:14,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:14,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:14,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:14,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:14,692 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:14,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:14,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:14,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:14,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:14,823 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:14,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:14,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:14,857 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:14,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:14,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:14,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:14,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:14,987 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:15,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:15,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:15,021 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:15,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:15,022 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:15,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:15,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:15,148 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:15,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:15,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:15,182 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:15,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:15,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:15,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:15,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:15,311 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:15,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:15,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:15,344 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:15,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:15,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:15,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:15,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:15,475 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:15,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:15,513 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:15,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:15,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:15,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:15,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:15,644 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:15,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:15,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:15,678 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:15,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:15,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:15,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:15,809 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:15,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:15,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:15,844 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:15,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:15,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:15,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:15,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:15,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:16,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:16,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:16,008 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:16,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:16,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:16,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:16,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:16,137 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:16,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:16,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:16,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:16,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:16,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:16,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:16,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:16,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:16,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:16,338 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:16,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:16,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:16,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:16,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:16,462 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:16,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:16,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:16,495 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:16,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:16,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:16,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:16,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:16,618 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:16,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:16,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:16,650 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:16,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:16,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:16,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:16,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:16,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:16,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:16,812 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:16,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:16,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:16,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:16,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:16,941 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:16,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:16,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:16,977 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:16,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:16,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:16,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:16,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:17,106 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:17,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:17,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:17,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:17,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:17,261 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:17,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:17,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:17,291 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:17,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:17,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:17,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:17,419 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:17,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:17,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:17,448 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:17,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:17,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:17,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:17,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:17,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:17,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:17,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:17,606 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:17,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:17,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:17,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:17,731 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:17,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:17,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:17,764 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:17,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:17,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:17,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:17,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:17,890 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:17,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:17,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:17,921 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:17,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:17,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:17,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:17,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:18,049 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:18,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:18,084 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:18,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:18,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:18,213 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:18,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:18,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:18,248 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:18,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:18,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:18,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:18,376 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:18,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:18,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:18,409 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:18,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:18,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:18,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:18,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:18,536 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:18,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:18,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:18,570 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:18,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:18,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:18,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:18,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:18,696 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:18,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:18,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:18,729 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:18,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:18,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:18,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:18,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:18,857 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:18,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:18,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:18,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:18,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:18,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:18,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:19,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:19,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:19,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:19,057 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:19,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:19,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:19,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:19,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:19,209 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:19,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:19,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:19,242 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:19,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:19,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:19,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:19,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:19,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:19,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:19,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:19,395 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:19,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:19,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:19,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:19,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:19,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:19,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:19,552 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:19,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:19,553 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:19,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:19,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:19,677 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:19,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:19,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:19,706 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:19,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:19,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:19,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:19,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:19,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:19,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:19,861 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:19,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:19,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:19,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:19,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:19,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:20,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:20,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:20,018 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:20,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:20,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:20,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:20,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:20,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:20,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:20,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:20,177 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:20,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:20,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:20,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:20,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:20,304 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:20,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:20,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:20,335 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:20,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:20,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:20,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:20,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:20,456 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:20,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:20,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:20,487 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:20,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:20,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:20,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:20,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:20,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:20,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:20,639 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:20,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:20,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:20,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:20,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:20,759 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:20,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:20,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:20,790 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:20,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:20,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:20,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:20,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:20,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:20,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:20,941 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:20,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:20,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:20,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:20,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:21,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:21,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:21,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:21,088 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:21,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:21,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:21,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:21,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:21,208 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:21,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:21,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:21,236 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:21,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:21,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:21,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:21,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:21,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:21,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:21,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:21,385 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:21,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:21,386 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:21,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:21,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:21,506 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:21,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:21,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:21,535 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:21,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:21,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:21,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:21,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:21,660 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:21,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:21,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:21,689 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:21,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:21,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:21,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:21,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:21,812 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:21,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:21,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:21,841 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:21,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:21,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:21,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:21,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:21,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:21,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:21,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:21,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:21,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:21,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:22,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:22,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:22,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:22,144 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:22,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:22,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:22,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:22,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:22,266 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:22,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:22,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:22,295 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:22,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:22,296 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:22,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:22,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:22,418 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:22,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:22,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:22,446 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:22,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:22,447 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:22,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:22,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:22,569 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:22,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:22,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:22,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:22,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:22,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:22,726 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:22,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:22,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:22,755 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:22,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:22,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:22,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:22,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:22,876 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:22,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:22,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:22,903 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:22,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:22,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:22,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:22,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:23,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:23,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:23,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:23,054 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:23,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:23,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:23,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:23,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:23,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:23,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:23,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:23,205 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:23,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:23,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:23,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:23,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:23,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:23,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:23,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:23,354 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:23,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:23,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:23,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:23,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:23,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:23,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:23,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:23,505 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:23,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:23,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:23,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:23,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:23,629 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:23,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:23,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:23,657 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:23,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:23,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:23,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:23,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:23,779 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:23,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:23,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:23,807 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:23,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:23,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:23,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:23,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:23,929 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:23,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:23,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:23,958 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:23,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:23,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:23,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:23,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:24,082 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:24,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:24,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:24,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:24,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:24,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:24,233 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:24,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:24,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:24,261 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:24,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:24,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:24,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:24,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:24,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:24,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:24,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:24,416 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:24,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:24,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:24,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:24,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:24,537 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:24,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:24,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:24,567 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:24,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:24,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:24,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:24,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:24,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:24,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:24,720 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:24,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:24,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:24,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:24,846 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:24,879 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:24,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:25,004 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:25,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:25,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:25,035 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:25,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:25,036 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:25,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:25,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:25,163 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:25,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:25,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:25,197 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:25,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:25,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:25,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:25,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:25,329 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:25,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:25,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:25,364 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:25,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:25,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:25,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:25,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:25,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:25,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:25,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:25,527 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:25,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:25,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:25,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:25,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:25,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:25,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:25,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:25,685 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:25,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:25,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:25,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:25,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:25,808 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:25,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:25,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:25,842 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:25,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:25,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:25,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:25,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:25,965 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:25,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:25,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:25,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:25,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:25,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:26,124 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:26,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:26,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:26,157 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:26,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:26,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:26,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:26,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:26,280 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:26,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:26,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:26,312 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:26,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:26,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:26,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:26,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:26,435 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:26,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:26,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:26,468 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:26,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:26,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:26,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:26,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:26,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:26,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:26,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:26,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:26,757 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:26,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:26,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:26,792 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:26,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:26,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:26,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:26,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:26,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:26,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:26,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:26,953 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:26,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:26,954 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:26,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:26,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:27,081 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:27,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:27,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:27,116 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:27,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:27,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:27,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:27,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:27,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:27,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:27,276 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:27,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:27,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:27,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:27,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:27,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:27,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:27,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:27,444 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:27,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:27,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:27,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:27,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:27,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:27,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:27,606 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:27,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:27,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:27,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:27,733 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:27,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:27,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:27,767 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:27,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:27,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:27,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:27,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:27,895 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:27,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:27,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:27,927 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:27,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:27,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:27,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:27,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:28,050 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:28,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:28,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:28,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:28,209 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:28,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:28,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:28,244 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:28,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:28,245 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:28,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:28,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:28,371 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:28,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:28,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:28,403 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:28,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:28,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:28,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:28,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:28,531 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:28,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:28,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:28,565 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:28,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:28,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:28,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:28,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:28,694 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:28,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:28,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:28,728 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:28,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:28,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:28,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:28,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:28,860 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:28,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:28,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:28,893 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:28,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:28,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:28,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:28,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:29,021 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:29,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:29,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:29,057 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:29,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:29,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:29,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:29,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:29,214 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:29,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:29,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:29,245 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:29,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:29,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:29,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:29,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:29,372 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:29,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:29,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:29,406 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:29,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:29,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:29,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:29,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:29,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:29,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:29,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:29,565 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:29,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:29,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:29,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:29,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:29,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:29,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:29,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:29,730 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:29,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:29,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:29,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:29,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:29,858 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:29,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:29,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:29,894 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:29,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:29,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:29,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:29,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:30,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:30,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:30,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:30,053 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:30,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:30,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:30,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:30,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:30,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:30,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:30,208 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:30,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:30,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:30,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:30,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:30,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:30,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:30,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:30,365 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:30,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:30,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:30,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:30,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:30,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:30,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:30,528 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:30,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:30,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:30,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:30,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:30,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:30,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:30,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:30,691 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:30,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:30,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:30,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:30,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:30,817 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:30,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:30,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:30,848 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:30,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:30,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:30,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:30,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:30,975 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:31,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:31,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:31,008 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:31,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:31,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:31,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:31,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:31,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:31,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:31,168 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:31,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:31,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:31,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:31,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:31,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:31,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:31,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:31,330 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:31,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:31,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:31,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:31,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:31,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:31,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:31,488 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:31,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:31,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:31,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:31,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:31,614 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:31,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:31,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:31,648 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:31,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:31,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:31,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:31,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:31,773 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:31,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:31,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:31,805 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:31,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:31,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:31,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:31,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:31,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:31,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:31,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:31,964 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:31,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:31,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:31,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:31,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:32,088 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:32,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:32,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:32,120 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:32,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:32,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:32,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:32,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:32,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:32,281 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:32,282 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:32,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:32,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:32,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:32,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:32,439 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:32,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:32,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:32,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:32,564 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:32,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:32,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:32,592 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:32,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:32,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:32,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:32,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:32,716 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:32,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:32,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:32,744 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:32,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:32,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:32,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:32,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:32,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:32,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:32,898 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:32,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:32,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:32,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:32,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:33,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:33,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:33,053 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:33,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:33,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:33,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:33,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:33,177 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:33,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:33,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:33,205 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:33,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:33,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:33,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:33,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:33,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:33,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:33,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:33,361 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:33,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:33,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:33,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:33,486 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:33,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:33,515 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:33,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:33,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:33,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:33,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:33,670 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:33,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:33,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:33,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:33,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:33,797 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:33,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:33,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:33,829 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:33,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:33,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:33,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:33,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:33,958 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:33,992 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:33,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:33,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:33,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:34,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:34,122 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:34,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:34,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:34,155 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:34,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:34,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:34,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:34,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:34,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:34,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:34,314 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:34,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:34,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:34,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:34,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:34,436 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:34,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:34,467 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:34,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:34,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:34,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:34,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:34,592 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:34,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:34,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:34,623 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:34,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:34,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:34,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:34,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:34,746 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:34,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:34,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:34,775 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:34,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:34,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:34,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:34,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:34,898 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:34,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:34,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:34,936 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:34,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:34,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:34,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:35,063 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:35,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:35,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:35,096 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:35,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:35,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:35,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:35,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:35,222 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:35,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:35,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:35,256 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:35,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:35,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:35,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:35,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:35,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:35,413 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:35,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:35,538 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:35,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:35,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:35,570 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:35,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:35,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:35,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:35,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:35,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:35,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:35,732 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:35,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:35,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:35,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:35,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:35,858 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:35,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:35,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:35,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:36,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:36,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:36,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:36,047 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:36,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:36,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:36,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:36,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:36,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:36,205 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:36,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:36,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:36,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:36,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:36,365 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:36,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:36,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:36,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:36,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:36,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:36,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:36,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:36,522 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:36,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:36,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:36,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:36,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:36,645 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:36,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:36,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:36,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:36,809 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:36,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:36,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:36,843 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:36,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:36,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:36,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:36,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:36,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:36,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:36,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:36,997 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:36,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:36,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:36,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:37,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:37,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:37,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:37,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:37,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:37,316 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:37,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:37,317 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:37,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:37,441 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:37,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:37,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:37,475 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:37,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:37,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:37,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:37,601 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:37,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:37,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:37,633 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:37,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:37,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:37,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:37,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:37,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:37,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:37,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:37,792 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:37,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:37,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:37,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:37,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:37,917 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:37,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:37,948 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:37,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:37,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:37,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:37,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:38,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:38,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:38,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:38,102 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:38,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:38,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:38,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:38,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:38,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:38,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:38,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:38,262 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:38,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:38,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:38,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:38,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:38,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:38,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:38,425 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:38,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:38,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:38,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:38,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:38,553 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:38,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:38,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:38,586 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:38,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:38,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:38,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:38,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:38,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:38,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:38,740 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:38,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:38,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:38,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:38,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:38,877 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:38,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:38,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:38,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:38,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:39,030 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:39,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:39,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:39,059 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:39,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:39,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:39,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:39,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:39,182 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:39,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:39,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:39,213 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:39,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:39,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:39,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:39,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:39,340 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:39,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:39,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:39,374 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:39,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:39,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:39,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:39,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:39,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:39,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:39,536 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:39,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:39,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:39,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:39,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:39,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:39,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:39,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:39,697 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:39,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:39,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:39,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:39,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:39,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:39,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:39,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:39,860 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:39,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:39,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:39,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:39,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:40,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:40,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:40,018 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:40,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:40,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:40,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:40,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:40,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:40,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:40,175 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:40,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:40,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:40,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:40,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:40,301 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:40,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:40,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:40,330 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:40,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:40,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:40,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:40,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:40,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:40,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:40,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:40,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:40,609 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:40,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:40,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:40,638 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:40,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:40,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:40,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:40,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:40,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:40,789 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:40,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:40,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:40,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:40,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:40,913 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:40,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:40,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:40,942 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:40,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:40,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:40,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:40,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:41,067 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:41,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:41,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:41,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:41,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:41,226 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:41,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:41,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:41,259 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:41,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:41,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:41,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:41,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:41,386 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:41,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:41,418 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:41,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:41,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:41,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:41,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:41,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:41,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:41,572 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:41,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:41,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:41,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:41,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:41,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:41,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:41,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:41,729 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:41,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:41,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:41,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:41,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:41,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:41,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:41,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:41,884 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:41,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:41,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:41,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:42,010 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:42,044 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:42,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:42,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:42,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:42,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:42,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:42,206 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:42,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:42,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:42,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:42,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:42,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:42,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:42,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:42,364 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:42,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:42,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:42,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:42,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:42,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:42,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:42,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:42,526 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:42,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:42,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:42,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:42,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:42,653 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:42,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:42,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:42,688 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:42,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:42,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:42,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:42,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:42,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:42,849 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:42,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:42,976 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:43,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:43,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:43,010 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:43,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:43,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:43,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:43,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:43,135 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:43,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:43,169 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:43,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:43,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:43,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:43,296 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:43,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:43,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:43,330 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:43,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:43,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:43,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:43,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:43,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:43,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:43,489 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:43,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:43,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:43,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:43,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:43,615 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:43,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:43,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:43,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:43,771 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:43,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:43,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:43,801 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:43,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:43,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:43,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:43,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:43,934 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:43,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:43,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:43,972 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:43,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:43,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:43,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:43,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:44,099 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:44,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:44,127 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:44,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:44,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:44,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:44,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:44,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:44,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:44,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:44,278 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:44,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:44,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:44,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:44,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:44,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:44,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:44,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:44,431 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:44,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:44,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:44,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:44,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:44,558 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:44,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:44,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:44,587 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:44,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:44,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:44,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:44,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:44,714 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:44,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:44,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:44,743 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:44,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:44,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:44,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:44,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:44,869 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:44,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:44,898 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:44,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:44,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:44,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:44,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:45,025 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:45,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:45,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:45,055 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:45,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:45,056 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:45,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:45,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:45,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:45,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:45,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:45,208 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:45,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:45,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:45,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:45,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:45,333 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:45,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:45,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:45,365 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:45,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:45,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:45,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:45,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:45,489 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:45,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:45,521 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:45,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:45,522 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:45,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:45,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:45,650 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:45,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:45,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:45,682 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:45,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:45,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:45,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:45,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:45,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:45,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:45,841 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:45,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:45,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:45,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:45,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:45,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:46,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:46,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:46,004 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:46,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:46,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:46,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:46,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:46,131 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:46,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:46,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:46,164 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:46,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:46,165 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:46,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:46,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:46,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:46,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:46,321 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:46,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:46,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:46,447 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:46,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:46,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:46,478 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:46,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:46,479 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:46,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:46,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:46,603 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:46,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:46,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:46,634 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:46,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:46,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:46,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:46,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:46,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:46,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:46,793 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:46,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:46,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:46,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:46,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:46,919 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:46,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:46,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:46,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:46,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:47,077 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:47,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:47,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:47,111 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:47,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:47,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:47,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:47,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:47,237 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:47,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:47,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:47,272 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:47,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:47,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:47,397 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:47,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:47,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:47,434 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:47,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:47,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:47,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:47,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:47,559 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:47,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:47,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:47,590 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:47,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:47,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:47,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:47,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:47,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:47,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:47,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:47,741 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:47,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:47,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:47,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:47,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:47,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:47,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:47,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:47,890 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:47,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:47,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:47,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:47,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:48,013 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:48,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:48,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:48,046 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:48,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:48,046 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:48,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:48,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:48,169 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:48,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:48,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:48,202 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:48,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:48,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:48,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:48,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:48,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:48,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:48,362 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:48,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:48,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:48,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:48,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:48,487 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:48,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:48,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:48,516 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:48,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:48,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:48,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:48,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:48,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:48,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:48,670 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:48,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:48,671 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:48,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:48,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:48,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:48,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:48,824 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:48,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:48,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:48,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:48,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:48,966 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:48,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:48,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:48,995 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:48,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:48,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:48,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:49,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:49,139 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:49,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:49,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:49,170 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:49,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:49,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:49,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:49,300 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:49,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:49,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:49,333 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:49,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:49,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:49,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:49,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:49,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:49,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:49,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:49,497 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:49,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:49,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:49,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:49,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:49,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:49,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:49,660 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:49,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:49,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:49,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:49,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:49,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:49,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:49,818 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:49,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:49,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:49,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:49,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:49,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:49,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:49,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:49,973 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:49,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:49,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:49,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:49,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:50,095 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:50,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:50,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:50,127 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:50,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:50,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:50,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:50,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:50,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:50,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:50,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:50,283 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:50,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:50,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:50,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:50,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:50,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:50,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:50,439 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:50,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:50,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:50,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:50,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:50,563 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:50,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:50,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:50,595 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:50,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:50,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:50,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:50,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:50,720 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:50,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:50,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:50,753 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:50,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:50,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:50,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:50,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:50,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:50,916 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:50,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:50,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:51,046 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:51,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:51,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:51,080 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:51,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:51,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:51,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:51,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:51,207 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:51,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:51,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:51,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:51,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:51,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:51,367 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:51,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:51,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:51,397 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:51,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:51,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:51,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:51,520 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:51,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:51,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:51,551 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:51,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:51,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:51,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:51,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:51,675 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:51,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:51,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:51,708 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:51,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:51,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:51,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:51,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:51,831 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:51,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:51,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:51,862 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:51,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:51,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:51,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:51,989 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:52,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:52,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:52,023 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:52,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:52,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:52,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:52,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:52,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:52,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:52,179 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:52,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:52,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:52,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:52,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:52,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:52,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:52,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:52,463 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:52,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:52,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:52,623 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:52,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:52,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:52,656 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:52,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:52,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:52,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:52,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:52,786 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:52,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:52,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:52,820 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:52,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:52,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:52,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:52,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:52,945 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:52,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:52,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:52,977 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:52,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:52,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:52,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:52,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:53,102 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:53,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:53,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:53,136 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:53,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:53,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:53,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:53,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:53,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:53,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:53,301 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:53,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:53,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:53,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:53,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:53,430 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:53,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:53,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:53,464 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:53,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:53,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:53,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:53,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:53,593 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:53,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:53,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:53,628 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:53,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:53,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:53,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:53,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:53,755 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:53,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:53,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:53,789 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:53,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:53,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:53,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:53,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:53,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:53,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:53,949 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:53,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:53,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:53,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:53,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:54,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:54,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:54,109 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:54,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:54,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:54,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:54,235 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:54,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:54,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:54,268 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:54,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:54,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:54,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:54,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:54,396 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:54,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:54,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:54,430 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:54,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:54,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:54,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:54,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:54,559 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:54,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:54,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:54,596 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:54,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:54,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:54,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:54,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:54,722 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:54,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:54,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:54,757 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:54,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:54,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:54,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:54,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:54,884 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:54,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:54,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:54,918 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:54,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:54,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:54,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:54,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:55,043 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:55,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:55,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:55,076 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:55,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:55,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:55,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:55,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:55,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:55,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:55,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:55,237 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:55,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:55,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:55,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:55,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:55,365 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:55,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:55,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:55,398 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:55,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:55,399 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:55,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:55,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:55,526 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:55,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:55,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:55,558 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:55,559 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:55,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:55,687 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:55,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:55,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:55,720 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:55,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:55,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:55,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:55,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:55,848 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:55,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:55,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:55,882 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:55,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:55,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:55,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:55,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:56,010 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:56,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:56,044 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:56,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:56,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:56,171 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:56,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:56,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:56,205 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:56,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:56,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:56,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:56,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:56,331 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:56,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:56,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:56,367 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:56,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:56,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:56,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:56,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:56,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:56,526 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:56,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:56,527 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:56,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:56,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:56,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:56,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:56,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:56,686 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:56,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:56,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:56,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:56,810 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:56,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:56,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:56,843 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:56,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:56,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:56,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:56,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:56,970 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:57,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:57,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:57,002 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:57,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:57,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:57,126 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:57,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:57,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:57,160 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:57,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:57,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:57,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:57,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:57,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:57,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:57,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:57,321 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:57,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:57,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:57,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:57,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:57,449 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:57,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:57,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:57,482 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:57,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:57,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:57,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:57,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:57,608 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:57,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:57,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:57,641 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:57,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:57,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:57,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:57,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:57,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:57,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:57,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:57,800 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:57,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:57,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:57,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:57,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:57,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:57,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:57,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:57,959 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:57,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:57,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:57,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:57,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:58,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:58,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:58,119 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:58,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:58,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:58,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:58,246 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:58,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:58,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:58,279 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:58,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:58,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:58,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:58,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:58,402 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:58,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:58,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:58,434 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:58,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:58,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:58,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:58,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:58,561 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:58,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:58,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:58,593 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:58,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:58,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:58,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:58,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:58,718 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:58,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:58,748 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:58,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:58,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:58,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:58,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:58,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:58,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:58,912 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:58,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:58,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:58,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:58,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:59,036 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:59,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:59,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:59,071 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:59,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:59,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:59,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:59,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:59,192 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:59,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:59,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:59,228 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:59,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:59,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:59,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:59,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:59,357 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:59,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:59,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:59,392 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:59,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:59,393 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:59,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:59,524 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:59,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:59,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:59,560 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:59,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:59,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:59,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:59,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:59,687 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:59,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:59,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:59,719 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:59,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:59,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:59,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:38:59,849 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:38:59,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:38:59,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:38:59,884 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:38:59,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:38:59,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:38:59,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:38:59,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:00,018 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:00,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:00,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:00,050 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:00,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:00,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:00,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:00,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:00,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:00,210 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:00,210 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:00,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:00,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:00,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:00,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:00,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:00,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:00,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:00,364 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:00,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:00,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:00,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:00,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:00,488 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:00,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:00,516 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:00,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:00,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:00,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:00,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:00,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:00,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:00,669 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:00,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:00,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:00,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:00,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:00,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:00,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:00,822 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:00,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:00,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:00,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:00,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:00,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:00,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:00,978 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:00,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:00,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:00,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:00,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:01,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:01,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:01,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:01,132 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:01,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:01,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:01,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:01,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:01,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:01,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:01,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:01,290 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:01,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:01,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:01,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:01,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:01,415 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:01,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:01,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:01,448 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:01,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:01,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:01,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:01,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:01,571 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:01,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:01,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:01,602 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:01,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:01,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:01,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:01,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:01,730 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:01,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:01,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:01,762 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:01,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:01,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:01,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:01,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:01,888 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:01,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:01,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:01,918 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:01,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:01,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:01,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:01,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:02,038 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:02,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:02,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:02,066 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:02,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:02,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:02,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:02,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:02,186 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:02,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:02,215 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:02,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:02,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:02,337 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:02,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:02,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:02,365 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:02,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:02,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:02,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:02,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:02,486 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:02,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:02,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:02,514 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:02,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:02,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:02,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:02,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:02,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:02,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:02,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:02,663 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:02,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:02,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:02,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:02,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:02,786 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:02,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:02,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:02,814 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:02,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:02,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:02,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:02,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:02,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:02,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:02,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:02,967 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:02,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:02,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:02,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:02,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:03,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:03,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:03,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:03,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:03,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:03,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:03,243 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:03,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:03,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:03,274 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:03,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:03,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:03,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:03,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:03,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:03,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:03,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:03,430 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:03,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:03,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:03,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:03,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:03,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:03,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:03,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:03,588 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:03,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:03,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:03,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:03,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:03,711 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:03,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:03,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:03,743 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:03,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:03,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:03,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:03,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:03,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:03,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:03,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:03,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:03,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:03,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:04,023 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:04,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:04,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:04,056 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:04,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:04,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:04,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:04,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:04,185 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:04,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:04,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:04,220 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:04,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:04,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:04,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:04,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:04,347 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:04,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:04,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:04,381 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:04,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:04,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:04,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:04,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:04,511 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:04,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:04,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:04,543 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:04,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:04,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:04,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:04,675 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:04,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:04,710 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:04,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:04,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:04,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:04,841 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:04,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:04,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:04,876 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:04,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:04,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:04,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:04,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:05,009 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:05,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:05,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:05,044 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:05,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:05,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:05,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:05,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:05,174 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:05,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:05,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:05,204 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:05,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:05,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:05,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:05,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:05,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:05,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:05,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:05,363 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:05,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:05,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:05,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:05,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:05,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:05,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:05,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:05,520 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:05,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:05,520 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:05,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:05,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:05,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:05,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:05,672 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:05,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:05,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:05,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:05,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:05,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:05,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:05,824 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:05,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:05,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:05,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:05,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:05,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:05,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:05,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:05,977 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:05,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:05,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:05,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:05,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:06,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:06,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:06,134 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:06,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:06,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:06,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:06,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:06,257 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:06,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:06,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:06,285 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:06,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:06,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:06,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:06,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:06,409 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:06,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:06,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:06,438 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:06,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:06,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:06,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:06,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:06,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:06,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:06,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:06,587 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:06,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:06,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:06,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:06,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:06,707 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:06,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:06,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:06,736 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:06,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:06,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:06,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:06,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:06,861 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:06,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:06,890 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:06,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:06,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:06,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:06,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:07,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:07,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:07,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:07,049 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:07,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:07,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:07,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:07,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:07,176 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:07,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:07,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:07,205 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:07,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:07,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:07,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:07,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:07,332 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:07,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:07,362 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:07,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:07,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:07,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:07,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:07,487 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:07,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:07,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:07,517 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:07,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:07,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:07,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:07,641 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:07,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:07,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:07,669 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:07,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:07,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:07,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:07,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:07,793 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:07,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:07,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:07,822 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:07,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:07,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:07,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:07,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:07,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:07,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:07,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:07,972 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:07,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:07,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:07,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:07,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:08,094 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:08,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:08,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:08,122 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:08,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:08,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:08,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:08,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:08,244 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:08,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:08,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:08,273 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:08,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:08,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:08,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:08,395 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:08,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:08,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:08,546 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:08,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:08,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:08,576 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:08,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:08,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:08,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:08,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:08,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:08,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:08,734 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:08,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:08,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:08,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:08,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:08,862 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:08,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:08,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:08,891 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:08,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:08,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:08,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:08,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:09,031 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:09,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:09,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:09,061 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:09,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:09,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:09,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:09,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:09,188 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:09,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:09,218 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:09,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:09,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:09,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:09,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:09,380 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:09,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:09,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:09,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:09,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:09,508 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:09,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:09,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:09,538 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:09,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:09,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:09,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:09,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:09,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:09,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:09,708 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:09,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:09,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:09,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:09,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:09,837 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:09,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:09,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:09,867 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:09,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:09,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:09,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:09,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:10,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:10,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:10,023 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:10,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:10,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:10,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:10,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:10,149 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:10,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:10,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:10,178 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:10,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:10,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:10,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:10,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:10,306 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:10,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:10,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:10,335 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:10,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:10,336 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:10,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:10,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:10,462 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:10,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:10,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:10,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:10,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:10,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:10,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:10,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:10,648 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:10,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:10,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:10,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:10,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:10,774 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:10,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:10,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:10,805 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:10,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:10,806 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:10,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:10,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:10,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:10,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:10,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:10,964 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:10,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:10,964 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:10,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:10,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:11,091 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:11,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:11,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:11,123 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:11,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:11,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:11,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:11,248 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:11,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:11,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:11,280 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:11,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:11,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:11,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:11,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:11,407 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:11,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:11,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:11,438 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:11,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:11,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:11,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:11,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:11,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:11,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:11,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:11,596 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:11,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:11,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:11,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:11,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:11,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:11,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:11,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:11,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:11,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:11,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:11,880 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:11,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:11,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:11,914 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:11,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:11,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:11,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:11,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:12,043 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:12,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:12,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:12,077 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:12,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:12,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:12,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:12,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:12,210 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:12,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:12,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:12,245 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:12,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:12,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:12,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:12,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:12,381 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:12,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:12,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:12,416 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:12,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:12,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:12,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:12,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:12,582 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:12,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:12,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:12,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:12,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:12,708 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:12,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:12,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:12,736 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:12,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:12,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:12,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:12,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:12,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:12,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:12,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:12,892 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:12,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:12,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:12,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:12,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:13,016 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:13,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:13,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:13,046 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:13,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:13,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:13,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:13,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:13,172 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:13,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:13,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:13,201 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:13,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:13,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:13,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:13,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:13,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:13,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:13,356 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:13,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:13,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:13,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:13,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:13,483 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:13,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:13,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:13,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:13,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:13,644 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:13,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:13,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:13,676 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:13,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:13,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:13,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:13,803 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:13,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:13,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:13,835 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:13,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:13,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:13,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:13,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:13,963 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:13,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:13,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:13,997 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:13,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:13,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:13,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:14,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:14,130 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:14,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:14,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:14,165 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:14,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:14,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:14,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:14,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:14,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:14,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:14,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:14,333 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:14,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:14,334 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:14,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:14,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:14,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:14,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:14,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:14,499 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:14,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:14,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:14,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:14,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:14,632 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:14,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:14,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:14,667 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:14,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:14,667 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:14,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:14,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:14,798 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:14,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:14,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:14,831 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:14,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:14,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:14,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:14,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:14,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:14,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:14,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:14,997 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:14,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:15,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:15,126 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:15,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:15,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:15,158 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:15,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:15,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:15,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:15,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:15,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:15,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:15,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:15,321 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:15,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:15,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:15,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:15,450 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:15,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:15,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:15,483 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:15,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:15,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:15,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:15,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:15,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:15,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:15,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:15,645 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:15,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:15,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:15,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:15,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:15,773 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:15,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:15,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:15,805 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:15,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:15,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:15,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:15,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:15,937 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:15,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:15,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:15,972 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:15,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:15,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:15,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:15,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:16,100 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:16,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:16,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:16,134 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:16,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:16,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:16,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:16,264 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:16,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:16,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:16,297 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:16,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:16,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:16,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:16,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:16,424 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:16,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:16,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:16,458 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:16,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:16,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:16,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:16,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:16,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:16,620 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:16,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:16,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:16,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:16,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:16,748 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:16,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:16,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:16,782 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:16,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:16,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:16,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:16,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:16,910 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:16,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:17,071 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:17,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:17,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:17,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:17,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:17,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:17,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:17,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:17,262 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:17,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:17,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:17,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:17,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:17,390 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:17,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:17,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:17,420 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:17,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:17,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:17,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:17,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:17,548 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:17,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:17,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:17,579 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:17,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:17,580 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:17,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:17,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:17,713 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:17,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:17,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:17,743 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:17,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:17,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:17,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:17,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:17,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:17,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:18,031 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:18,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:18,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:18,061 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:18,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:18,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:18,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:18,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:18,190 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:18,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:18,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:18,224 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:18,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:18,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:18,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:18,352 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:18,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:18,382 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:18,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:18,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:18,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:18,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:18,509 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:18,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:18,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:18,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:18,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:18,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:18,702 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:18,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:18,703 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:18,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:18,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:18,829 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:18,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:18,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:18,862 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:18,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:18,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:18,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:18,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:19,003 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:19,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:19,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:19,034 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:19,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:19,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:19,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:19,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:19,164 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:19,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:19,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:19,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:19,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:19,320 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:19,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:19,350 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:19,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:19,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:19,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:19,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:19,478 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:19,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:19,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:19,511 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:19,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:19,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:19,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:19,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:19,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:19,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:19,669 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:19,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:19,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:19,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:19,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:19,797 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:19,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:19,827 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:19,828 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:19,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:19,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:19,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:19,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:19,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:19,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:20,111 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:20,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:20,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:20,144 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:20,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:20,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:20,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:20,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:20,270 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:20,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:20,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:20,301 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:20,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:20,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:20,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:20,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:20,428 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:20,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:20,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:20,460 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:20,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:20,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:20,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:20,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:20,587 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:20,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:20,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:20,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:20,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:20,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:20,746 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:20,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:20,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:20,780 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:20,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:20,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:20,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:20,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:20,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:20,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:20,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:20,943 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:20,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:20,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:20,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:20,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:21,070 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:21,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:21,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:21,104 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:21,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:21,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:21,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:21,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:21,233 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:21,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:21,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:21,266 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:21,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:21,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:21,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:21,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:21,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:21,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:21,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:21,425 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:21,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:21,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:21,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:21,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:21,552 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:21,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:21,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:21,581 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:21,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:21,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:21,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:21,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:21,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:21,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:21,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:21,735 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:21,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:21,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:21,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:21,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:21,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:21,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:21,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:21,889 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:21,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:21,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:21,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:21,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:22,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:22,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:22,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:22,042 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:22,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:22,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:22,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:22,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:22,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:22,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:22,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:22,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:22,323 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:22,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:22,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:22,352 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:22,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:22,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:22,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:22,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:22,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:22,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:22,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:22,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:22,635 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:22,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:22,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:22,664 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:22,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:22,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:22,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:22,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:22,790 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:22,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:22,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:22,819 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:22,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:22,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:22,948 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:22,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:22,977 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:22,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:22,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:22,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:22,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:23,118 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:23,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:23,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:23,150 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:23,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:23,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:23,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:23,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:23,277 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:23,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:23,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:23,310 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:23,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:23,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:23,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:23,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:23,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:23,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:23,472 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:23,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:23,473 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:23,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:23,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:23,602 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:23,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:23,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:23,635 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:23,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:23,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:23,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:23,764 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:23,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:23,798 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:23,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:23,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:23,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:23,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:23,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:23,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:23,961 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:23,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:23,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:23,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:24,090 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:24,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:24,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:24,119 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:24,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:24,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:24,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:24,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:24,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:24,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:24,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:24,277 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:24,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:24,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:24,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:24,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:24,406 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:24,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:24,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:24,437 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:24,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:24,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:24,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:24,565 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:24,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:24,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:24,596 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:24,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:24,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:24,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:24,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:24,724 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:24,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:24,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:24,760 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:24,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:24,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:24,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:24,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:24,891 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:24,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:24,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:24,924 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:24,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:24,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:24,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:24,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:25,055 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:25,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:25,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:25,090 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:25,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:25,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:25,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:25,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:25,217 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:25,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:25,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:25,247 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:25,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:25,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:25,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:25,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:25,374 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:25,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:25,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:25,403 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:25,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:25,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:25,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:25,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:25,530 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:25,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:25,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:25,559 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:25,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:25,685 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:25,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:25,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:25,714 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:25,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:25,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:25,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:25,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:25,840 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:25,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:25,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:25,869 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:25,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:25,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:25,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:25,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:25,998 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:26,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:26,032 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:26,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:26,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:26,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:26,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:26,162 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:26,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:26,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:26,195 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:26,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:26,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:26,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:26,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:26,324 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:26,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:26,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:26,358 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:26,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:26,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:26,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:26,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:26,488 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:26,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:26,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:26,523 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:26,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:26,524 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:26,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:26,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:26,653 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:26,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:26,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:26,688 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:26,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:26,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:26,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:26,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:26,814 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:26,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:26,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:26,842 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:26,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:26,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:26,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:26,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:26,970 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:27,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:27,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:27,001 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:27,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:27,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:27,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:27,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:27,128 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:27,159 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:27,160 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:27,160 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:27,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:27,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:27,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:27,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:27,288 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:27,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:27,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:27,320 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:27,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:27,321 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:27,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:27,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:27,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:27,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:27,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:27,474 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:27,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:27,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:27,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:27,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:27,601 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:27,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:27,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:27,630 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:27,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:27,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:27,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:27,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:27,757 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:27,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:27,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:27,786 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:27,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:27,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:27,913 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:27,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:27,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:27,943 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:27,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:27,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:27,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:27,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:28,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:28,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:28,098 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:28,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:28,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:28,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:28,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:28,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:28,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:28,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:28,253 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:28,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:28,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:28,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:28,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:28,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:28,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:28,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:28,413 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:28,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:28,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:28,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:28,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:28,541 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:28,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:28,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:28,571 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:28,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:28,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:28,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:28,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:28,698 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:28,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:28,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:28,727 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:28,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:28,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:28,854 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:28,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:28,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:28,882 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:28,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:28,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:28,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:28,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:29,016 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:29,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:29,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:29,045 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:29,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:29,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:29,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:29,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:29,173 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:29,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:29,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:29,202 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:29,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:29,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:29,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:29,326 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:29,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:29,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:29,356 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:29,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:29,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:29,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:29,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:29,485 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:29,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:29,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:29,514 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:29,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:29,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:29,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:29,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:29,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:29,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:29,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:29,671 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:29,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:29,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:29,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:29,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:29,799 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:29,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:29,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:29,834 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:29,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:29,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:29,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:29,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:29,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:29,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:29,990 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:29,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:29,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:29,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:29,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:30,115 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:30,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:30,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:30,146 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:30,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:30,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:30,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:30,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:30,273 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:30,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:30,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:30,304 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:30,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:30,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:30,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:30,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:30,427 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:30,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:30,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:30,458 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:30,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:30,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:30,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:30,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:30,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:30,613 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:30,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:30,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:30,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:30,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:30,736 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:30,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:30,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:30,767 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:30,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:30,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:30,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:30,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:30,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:30,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:30,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:30,922 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:30,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:30,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:30,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:30,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:31,046 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:31,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:31,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:31,082 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:31,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:31,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:31,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:31,206 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:31,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:31,241 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:31,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:31,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:31,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:31,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:31,367 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:31,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:31,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:31,402 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:31,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:31,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:31,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:31,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:31,528 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:31,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:31,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:31,559 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:31,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:31,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:31,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:31,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:31,683 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:31,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:31,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:31,717 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:31,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:31,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:31,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:31,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:31,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:31,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:31,878 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:31,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:31,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:32,007 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:32,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:32,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:32,040 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:32,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:32,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:32,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:32,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:32,167 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:32,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:32,198 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:32,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:32,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:32,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:32,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:32,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:32,360 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:32,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:32,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:32,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:32,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:32,490 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:32,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:32,523 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:32,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:32,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:32,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:32,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:32,652 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:32,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:32,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:32,685 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:32,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:32,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:32,815 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:32,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:32,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:32,848 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:32,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:32,849 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:32,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:33,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:33,013 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:33,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:33,014 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:33,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:33,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:33,144 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:33,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:33,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:33,178 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:33,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:33,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:33,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:33,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:33,308 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:33,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:33,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:33,344 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:33,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:33,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:33,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:33,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:33,474 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:33,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:33,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:33,508 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:33,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:33,509 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:33,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:33,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:33,638 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:33,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:33,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:33,673 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:33,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:33,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:33,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:33,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:33,805 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:33,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:33,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:33,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:33,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:34,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:34,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:34,008 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:34,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:34,009 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:34,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:34,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:34,138 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:34,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:34,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:34,172 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:34,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:34,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:34,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:34,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:34,302 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:34,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:34,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:34,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:34,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:34,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:34,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:34,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:34,501 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:34,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:34,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:34,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:34,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:34,631 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:34,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:34,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:34,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:34,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:34,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:34,794 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:34,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:34,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:34,828 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:34,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:34,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:34,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:34,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:34,959 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:34,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:34,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:34,993 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:34,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:34,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:34,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:35,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:35,124 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:35,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:35,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:35,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:35,290 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:35,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:35,325 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:35,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:35,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:35,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:35,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:35,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:35,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:35,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:35,489 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:35,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:35,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:35,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:35,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:35,620 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:35,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:35,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:35,658 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:35,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:35,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:35,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:35,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:35,792 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:35,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:35,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:35,826 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:35,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:35,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:35,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:35,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:35,956 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:35,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:35,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:35,989 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:35,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:35,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:35,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:36,121 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:36,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:36,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:36,157 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:36,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:36,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:36,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:36,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:36,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:36,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:36,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:36,324 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:36,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:36,325 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:36,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:36,454 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:36,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:36,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:36,489 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:36,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:36,489 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:36,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:36,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:36,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:36,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:36,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:36,654 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:36,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:36,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:36,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:36,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:36,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:36,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:36,821 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:36,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:36,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:36,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:36,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:36,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:36,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:36,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:36,988 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:36,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:36,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:36,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:36,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:37,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:37,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:37,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:37,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:37,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:37,289 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:37,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:37,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:37,325 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:37,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:37,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:37,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:37,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:37,458 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:37,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:37,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:37,493 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:37,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:37,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:37,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:37,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:37,628 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:37,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:37,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:37,664 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:37,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:37,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:37,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:37,794 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:37,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:37,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:37,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:37,958 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:37,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:37,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:37,993 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:37,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:37,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:37,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:38,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:38,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:38,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:38,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:38,157 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:38,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:38,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:38,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:38,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:38,287 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:38,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:38,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:38,322 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:38,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:38,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:38,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:38,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:38,451 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:38,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:38,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:38,485 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:38,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:38,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:38,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:38,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:38,615 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:38,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:38,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:38,649 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:38,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:38,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:38,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:38,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:38,779 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:38,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:38,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:38,813 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:38,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:38,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:38,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:38,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:38,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:38,977 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:38,977 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:38,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:38,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:38,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:38,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:39,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:39,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:39,156 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:39,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:39,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:39,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:39,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:39,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:39,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:39,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:39,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:39,441 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:39,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:39,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:39,473 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:39,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:39,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:39,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:39,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:39,600 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:39,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:39,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:39,630 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:39,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:39,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:39,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:39,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:39,758 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:39,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:39,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:39,787 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:39,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:39,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:39,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:39,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:39,916 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:39,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:39,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:39,949 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:39,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:39,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:39,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:39,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:40,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:40,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:40,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:40,110 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:40,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:40,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:40,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:40,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:40,238 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:40,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:40,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:40,272 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:40,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:40,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:40,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:40,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:40,399 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:40,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:40,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:40,433 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:40,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:40,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:40,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:40,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:40,561 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:40,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:40,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:40,596 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:40,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:40,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:40,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:40,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:40,725 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:40,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:40,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:40,758 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:40,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:40,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:40,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:40,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:40,887 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:40,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:40,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:40,920 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:40,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:40,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:40,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:40,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:41,052 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:41,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:41,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:41,086 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:41,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:41,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:41,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:41,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:41,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:41,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:41,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:41,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:41,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:41,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:41,380 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:41,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:41,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:41,413 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:41,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:41,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:41,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:41,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:41,540 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:41,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:41,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:41,574 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:41,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:41,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:41,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:41,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:41,697 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:41,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:41,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:41,732 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:41,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:41,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:41,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:41,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:41,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:41,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:41,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:41,892 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:41,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:41,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:41,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:41,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:42,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:42,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:42,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:42,051 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:42,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:42,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:42,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:42,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:42,180 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:42,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:42,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:42,214 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:42,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:42,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:42,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:42,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:42,346 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:42,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:42,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:42,380 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:42,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:42,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:42,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:42,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:42,509 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:42,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:42,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:42,542 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:42,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:42,543 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:42,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:42,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:42,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:42,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:42,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:42,705 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:42,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:42,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:42,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:42,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:42,834 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:42,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:42,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:42,867 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:42,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:42,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:42,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:42,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:43,000 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:43,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:43,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:43,034 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:43,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:43,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:43,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:43,161 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:43,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:43,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:43,195 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:43,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:43,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:43,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:43,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:43,321 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:43,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:43,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:43,355 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:43,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:43,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:43,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:43,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:43,481 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:43,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:43,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:43,511 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:43,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:43,512 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:43,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:43,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:43,638 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:43,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:43,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:43,668 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:43,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:43,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:43,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:43,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:43,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:43,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:43,825 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:43,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:43,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:43,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:43,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:43,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:43,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:43,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:43,983 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:43,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:43,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:43,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:43,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:44,110 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:44,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:44,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:44,140 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:44,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:44,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:44,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:44,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:44,267 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:44,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:44,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:44,296 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:44,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:44,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:44,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:44,425 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:44,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:44,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:44,454 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:44,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:44,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:44,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:44,582 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:44,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:44,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:44,615 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:44,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:44,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:44,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:44,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:44,742 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:44,780 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:44,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:44,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:44,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:44,908 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:44,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:44,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:44,939 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:44,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:44,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:45,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:45,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:45,095 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:45,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:45,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:45,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:45,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:45,221 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:45,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:45,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:45,250 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:45,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:45,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:45,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:45,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:45,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:45,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:45,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:45,406 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:45,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:45,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:45,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:45,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:45,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:45,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:45,563 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:45,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:45,563 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:45,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:45,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:45,688 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:45,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:45,718 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:45,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:45,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:45,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:45,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:45,845 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:45,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:45,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:45,874 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:45,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:45,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:45,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:45,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:46,002 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:46,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:46,032 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:46,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:46,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:46,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:46,156 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:46,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:46,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:46,185 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:46,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:46,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:46,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:46,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:46,310 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:46,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:46,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:46,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:46,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:46,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:46,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:46,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:46,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:46,496 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:46,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:46,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:46,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:46,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:46,625 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:46,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:46,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:46,655 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:46,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:46,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:46,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:46,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:46,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:46,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:46,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:46,812 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:46,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:46,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:46,940 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:46,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:46,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:46,970 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:46,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:46,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:46,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:46,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:47,098 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:47,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:47,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:47,127 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:47,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:47,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:47,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:47,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:47,253 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:47,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:47,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:47,283 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:47,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:47,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:47,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:47,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:47,410 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:47,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:47,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:47,440 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:47,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:47,441 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:47,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:47,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:47,566 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:47,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:47,596 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:47,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:47,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:47,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:47,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:47,724 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:47,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:47,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:47,754 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:47,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:47,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:47,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:47,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:47,880 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:47,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:47,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:47,910 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:47,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:47,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:47,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:47,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:48,037 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:48,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:48,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:48,066 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:48,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:48,067 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:48,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:48,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:48,193 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:48,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:48,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:48,222 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:48,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:48,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:48,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:48,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:48,347 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:48,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:48,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:48,375 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:48,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:48,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:48,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:48,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:48,499 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:48,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:48,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:48,528 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:48,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:48,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:48,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:48,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:48,654 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:48,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:48,685 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:48,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:48,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:48,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:48,811 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:48,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:48,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:48,840 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:48,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:48,841 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:48,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:48,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:48,967 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:48,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:48,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:48,997 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:48,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:48,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:48,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:49,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:49,136 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:49,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:49,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:49,172 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:49,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:49,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:49,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:49,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:49,301 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:49,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:49,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:49,336 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:49,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:49,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:49,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:49,466 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:49,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:49,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:49,501 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:49,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:49,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:49,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:49,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:49,629 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:49,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:49,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:49,661 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:49,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:49,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:49,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:49,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:49,788 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:49,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:49,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:49,820 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:49,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:49,821 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:49,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:49,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:49,950 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:49,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:49,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:49,981 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:49,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:49,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:49,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:49,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:50,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:50,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:50,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:50,144 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:50,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:50,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:50,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:50,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:50,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:50,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:50,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:50,302 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:50,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:50,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:50,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:50,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:50,430 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:50,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:50,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:50,461 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:50,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:50,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:50,588 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:50,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:50,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:50,618 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:50,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:50,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:50,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:50,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:50,747 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:50,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:50,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:50,780 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:50,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:50,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:50,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:50,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:50,906 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:50,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:50,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:50,941 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:50,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:50,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:50,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:50,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:51,068 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:51,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:51,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:51,102 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:51,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:51,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:51,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:51,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:51,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:51,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:51,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:51,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:51,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:51,385 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:51,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:51,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:51,416 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:51,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:51,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:51,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:51,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:51,542 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:51,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:51,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:51,571 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:51,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:51,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:51,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:51,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:51,696 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:51,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:51,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:51,730 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:51,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:51,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:51,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:51,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:51,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:51,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:51,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:51,893 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:51,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:51,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:51,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:51,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:52,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:52,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:52,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:52,054 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:52,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:52,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:52,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:52,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:52,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:52,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:52,213 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:52,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:52,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:52,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:52,340 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:52,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:52,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:52,373 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:52,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:52,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:52,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:52,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:52,501 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:52,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:52,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:52,535 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:52,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:52,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:52,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:52,662 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:52,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:52,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:52,696 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:52,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:52,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:52,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:52,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:52,824 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:52,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:52,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:52,858 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:52,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:52,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:52,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:52,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:53,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:53,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:53,020 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:53,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:53,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:53,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:53,149 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:53,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:53,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:53,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:53,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:53,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:53,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:53,341 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:53,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:53,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:53,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:53,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:53,469 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:53,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:53,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:53,501 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:53,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:53,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:53,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:53,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:53,627 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:53,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:53,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:53,670 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:53,791 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:53,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:53,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:53,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:53,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:53,953 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:53,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:53,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:53,985 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:53,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:53,986 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:53,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:53,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:54,114 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:54,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:54,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:54,148 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:54,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:54,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:54,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:54,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:54,280 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:54,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:54,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:54,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:54,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:54,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:54,445 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:54,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:54,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:54,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:54,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:54,613 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:54,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:54,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:54,649 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:54,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:54,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:54,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:54,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:54,777 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:54,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:54,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:54,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:54,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:54,940 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:54,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:54,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:54,973 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:54,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:54,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:54,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:54,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:55,103 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:55,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:55,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:55,135 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:55,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:55,136 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:55,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:55,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:55,262 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:55,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:55,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:55,296 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:55,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:55,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:55,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:55,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:55,423 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:55,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:55,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:55,457 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:55,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:55,458 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:55,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:55,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:55,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:55,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:55,613 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:55,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:55,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:55,735 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:55,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:55,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:55,767 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:55,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:55,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:55,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:55,888 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:55,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:55,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:55,922 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:55,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:55,923 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:55,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:55,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:56,053 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:56,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:56,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:56,088 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:56,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:56,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:56,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:56,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:56,218 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:56,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:56,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:56,252 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:56,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:56,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:56,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:56,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:56,382 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:56,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:56,416 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:56,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:56,417 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:56,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:56,547 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:56,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:56,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:56,581 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:56,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:56,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:56,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:56,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:56,711 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:56,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:56,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:56,746 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:56,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:56,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:56,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:56,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:56,876 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:56,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:56,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:56,911 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:56,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:56,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:57,040 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:57,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:57,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:57,075 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:57,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:57,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:57,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:57,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:57,204 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:57,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:57,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:57,238 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:57,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:57,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:57,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:57,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:57,370 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:57,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:57,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:57,404 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:57,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:57,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:57,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:57,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:57,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:57,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:57,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:57,568 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:57,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:57,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:57,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:57,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:57,697 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:57,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:57,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:57,728 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:57,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:57,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:57,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:57,856 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:57,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:57,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:57,887 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:57,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:57,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:57,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:58,014 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:58,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:58,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:58,046 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:58,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:58,047 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:58,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:58,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:58,171 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:58,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:58,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:58,206 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:58,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:58,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:58,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:58,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:58,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:58,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:58,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:58,367 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:58,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:58,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:58,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:58,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:58,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:58,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:58,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:58,530 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:58,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:58,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:58,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:58,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:58,657 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:58,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:58,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:58,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:58,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:58,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:58,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:58,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:58,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:58,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:58,849 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:58,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:58,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:58,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:58,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:58,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:59,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:59,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:59,016 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:59,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:59,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:59,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:59,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:59,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:59,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:59,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:59,217 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:59,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:59,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:59,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:59,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:59,343 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:59,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:59,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:59,372 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:59,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:59,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:59,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:59,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:59,495 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:59,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:59,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:59,525 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:59,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:59,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:59,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:59,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:59,651 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:59,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:59,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:59,681 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:59,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:59,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:59,806 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:59,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:59,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:59,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:39:59,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:39:59,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:39:59,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:39:59,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:39:59,996 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:39:59,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:39:59,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:39:59,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:00,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:00,123 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:00,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:00,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:00,154 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:00,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:00,155 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:00,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:00,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:00,281 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:00,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:00,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:00,315 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:00,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:00,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:00,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:00,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:00,442 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:00,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:00,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:00,474 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:00,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:00,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:00,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:00,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:00,602 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:00,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:00,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:00,634 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:00,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:00,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:00,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:00,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:00,760 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:00,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:00,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:00,793 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:00,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:00,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:00,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:00,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:00,920 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:00,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:00,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:00,957 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:00,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:00,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:00,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:00,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:01,082 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:01,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:01,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:01,112 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:01,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:01,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:01,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:01,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:01,241 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:01,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:01,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:01,270 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:01,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:01,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:01,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:01,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:01,398 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:01,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:01,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:01,428 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:01,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:01,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:01,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:01,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:01,554 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:01,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:01,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:01,585 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:01,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:01,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:01,711 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:01,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:01,741 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:01,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:01,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:01,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:01,869 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:01,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:01,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:01,898 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:01,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:01,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:01,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:01,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:02,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:02,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:02,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:02,057 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:02,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:02,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:02,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:02,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:02,185 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:02,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:02,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:02,214 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:02,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:02,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:02,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:02,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:02,342 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:02,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:02,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:02,372 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:02,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:02,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:02,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:02,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:02,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:02,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:02,528 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:02,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:02,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:02,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:02,654 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:02,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:02,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:02,684 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:02,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:02,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:02,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:02,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:02,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:02,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:02,844 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:02,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:02,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:02,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:02,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:02,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:02,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:03,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:03,000 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:03,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:03,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:03,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:03,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:03,127 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:03,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:03,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:03,157 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:03,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:03,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:03,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:03,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:03,284 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:03,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:03,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:03,313 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:03,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:03,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:03,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:03,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:03,438 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:03,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:03,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:03,467 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:03,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:03,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:03,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:03,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:03,594 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:03,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:03,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:03,624 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:03,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:03,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:03,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:03,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:03,751 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:03,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:03,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:03,780 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:03,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:03,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:03,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:03,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:03,907 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:03,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:03,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:03,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:04,065 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:04,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:04,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:04,095 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:04,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:04,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:04,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:04,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:04,222 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:04,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:04,252 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:04,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:04,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:04,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:04,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:04,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:04,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:04,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:04,409 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:04,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:04,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:04,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:04,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:04,539 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:04,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:04,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:04,568 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:04,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:04,569 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:04,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:04,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:04,695 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:04,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:04,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:04,724 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:04,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:04,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:04,851 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:04,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:04,881 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:04,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:04,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:04,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:05,007 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:05,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:05,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:05,036 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:05,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:05,037 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:05,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:05,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:05,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:05,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:05,197 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:05,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:05,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:05,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:05,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:05,324 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:05,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:05,358 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:05,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:05,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:05,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:05,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:05,484 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:05,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:05,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:05,516 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:05,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:05,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:05,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:05,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:05,643 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:05,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:05,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:05,677 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:05,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:05,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:05,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:05,802 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:05,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:05,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:05,836 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:05,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:05,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:05,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:05,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:05,962 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:05,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:05,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:05,994 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:05,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:05,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:05,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:06,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:06,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:06,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:06,153 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:06,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:06,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:06,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:06,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:06,285 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:06,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:06,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:06,319 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:06,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:06,320 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:06,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:06,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:06,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:06,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:06,481 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:06,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:06,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:06,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:06,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:06,616 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:06,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:06,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:06,777 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:06,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:06,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:06,810 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:06,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:06,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:06,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:06,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:06,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:06,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:06,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:06,969 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:06,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:06,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:06,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:06,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:07,095 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:07,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:07,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:07,126 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:07,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:07,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:07,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:07,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:07,252 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:07,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:07,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:07,285 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:07,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:07,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:07,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:07,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:07,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:07,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:07,442 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:07,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:07,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:07,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:07,568 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:07,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:07,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:07,600 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:07,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:07,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:07,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:07,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:07,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:07,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:07,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:07,764 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:07,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:07,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:07,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:07,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:07,894 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:07,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:07,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:07,928 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:07,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:07,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:07,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:07,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:08,059 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:08,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:08,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:08,093 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:08,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:08,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:08,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:08,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:08,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:08,258 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:08,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:08,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:08,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:08,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:08,386 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:08,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:08,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:08,419 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:08,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:08,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:08,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:08,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:08,545 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:08,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:08,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:08,580 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:08,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:08,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:08,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:08,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:08,705 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:08,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:08,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:08,740 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:08,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:08,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:08,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:08,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:08,866 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:08,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:08,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:08,900 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:08,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:08,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:08,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:08,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:09,027 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:09,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:09,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:09,060 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:09,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:09,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:09,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:09,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:09,216 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:09,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:09,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:09,247 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:09,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:09,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:09,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:09,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:09,370 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:09,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:09,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:09,404 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:09,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:09,405 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:09,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:09,532 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:09,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:09,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:09,565 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:09,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:09,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:09,693 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:09,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:09,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:09,730 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:09,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:09,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:09,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:09,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:09,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:09,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:09,888 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:09,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:09,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:10,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:10,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:10,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:10,047 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:10,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:10,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:10,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:10,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:10,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:10,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:10,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:10,206 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:10,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:10,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:10,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:10,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:10,334 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:10,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:10,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:10,369 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:10,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:10,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:10,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:10,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:10,497 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:10,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:10,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:10,532 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:10,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:10,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:10,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:10,661 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:10,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:10,695 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:10,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:10,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:10,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:10,824 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:10,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:10,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:10,858 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:10,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:10,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:10,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:10,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:10,988 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:11,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:11,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:11,022 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:11,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:11,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:11,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:11,152 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:11,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:11,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:11,185 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:11,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:11,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:11,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:11,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:11,315 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:11,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:11,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:11,349 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:11,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:11,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:11,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:11,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:11,477 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:11,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:11,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:11,512 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:11,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:11,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:11,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:11,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:11,642 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:11,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:11,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:11,677 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:11,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:11,678 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:11,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:11,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:11,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:11,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:11,845 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:11,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:11,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:11,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:11,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:11,974 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:12,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:12,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:12,007 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:12,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:12,008 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:12,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:12,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:12,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:12,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:12,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:12,173 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:12,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:12,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:12,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:12,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:12,303 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:12,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:12,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:12,337 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:12,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:12,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:12,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:12,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:12,467 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:12,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:12,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:12,501 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:12,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:12,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:12,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:12,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:12,630 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:12,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:12,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:12,664 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:12,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:12,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:12,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:12,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:12,793 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:12,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:12,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:12,828 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:12,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:12,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:12,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:12,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:12,959 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:12,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:12,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:12,993 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:12,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:12,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:13,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:13,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:13,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:13,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:13,153 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:13,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:13,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:13,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:13,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:13,283 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:13,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:13,317 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:13,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:13,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:13,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:13,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:13,447 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:13,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:13,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:13,481 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:13,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:13,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:13,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:13,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:13,613 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:13,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:13,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:13,648 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:13,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:13,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:13,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:13,776 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:13,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:13,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:13,811 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:13,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:13,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:13,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:13,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:13,939 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:13,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:13,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:13,972 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:13,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:13,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:13,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:13,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:14,102 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:14,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:14,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:14,136 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:14,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:14,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:14,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:14,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:14,265 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:14,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:14,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:14,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:14,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:14,430 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:14,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:14,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:14,464 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:14,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:14,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:14,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:14,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:14,592 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:14,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:14,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:14,625 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:14,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:14,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:14,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:14,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:14,752 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:14,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:14,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:14,786 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:14,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:14,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:14,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:14,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:14,915 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:14,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:14,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:14,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:14,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:14,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,077 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:15,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:15,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,241 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:15,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:15,276 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:15,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:15,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,409 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:15,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:15,444 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:15,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:15,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:15,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:15,604 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:15,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:15,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,733 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:15,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:15,766 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:15,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:15,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:15,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:15,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:15,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:15,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:15,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,052 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:16,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:16,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:16,081 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:16,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:16,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,205 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:16,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:16,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:16,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:16,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:16,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:16,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,359 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:16,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:16,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:16,389 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:16,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:16,390 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:16,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:16,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,517 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:16,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:16,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:16,547 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:16,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:16,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:16,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:16,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:16,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:16,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:16,701 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:16,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:16,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:16,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:16,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:16,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:16,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:16,855 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:16,856 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:16,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:16,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:17,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:17,011 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:17,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:17,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,137 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:17,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:17,172 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:17,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:17,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:17,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:17,334 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:17,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:17,335 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,461 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:17,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:17,492 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:17,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:17,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,618 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:17,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:17,650 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:17,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:17,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,774 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:17,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:17,804 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:17,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:17,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:17,930 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:17,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:17,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:17,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:17,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:17,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:17,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:18,087 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:18,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:18,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:18,118 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:18,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:18,119 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:18,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:18,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:18,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:18,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:18,280 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:18,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:18,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:18,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:18,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:18,409 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:18,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:18,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:18,444 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:18,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:18,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:18,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:18,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:18,570 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:18,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:18,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:18,602 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:18,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:18,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:18,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:18,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:18,729 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:18,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:18,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:18,764 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:18,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:18,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:18,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:18,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:18,891 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:18,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:18,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:18,925 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:18,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:18,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:18,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:18,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:19,059 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:19,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:19,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:19,092 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:19,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:19,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:19,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:19,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:19,228 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:19,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:19,262 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:19,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:19,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:19,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:19,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:19,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:19,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:19,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:19,422 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:19,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:19,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:19,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:19,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:19,549 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:19,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:19,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:19,581 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:19,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:19,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:19,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:19,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:19,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:19,737 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:19,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:19,860 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:19,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:19,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:19,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,019 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:20,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:20,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:20,050 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:20,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:20,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:20,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:20,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,175 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:20,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:20,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:20,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:20,208 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:20,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:20,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,335 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:20,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:20,367 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:20,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:20,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:20,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:20,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,494 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:20,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:20,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:20,528 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:20,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:20,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:20,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,655 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:20,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:20,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:20,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:20,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:20,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,819 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:20,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:20,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:20,853 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:20,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:20,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:20,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:20,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:20,982 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:21,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:21,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:21,014 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:21,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:21,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:21,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:21,141 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:21,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:21,173 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:21,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:21,297 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:21,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:21,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:21,328 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:21,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:21,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:21,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:21,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:21,452 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:21,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:21,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:21,483 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:21,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:21,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:21,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:21,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:21,605 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:21,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:21,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:21,637 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:21,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:21,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:21,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:21,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:21,760 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:21,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:21,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:21,791 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:21,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:21,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:21,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:21,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:21,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:21,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:21,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:21,945 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:21,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:21,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:21,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:22,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:22,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:22,105 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:22,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:22,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:22,231 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:22,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:22,262 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:22,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:22,263 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:22,389 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:22,422 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:22,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:22,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:22,551 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:22,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:22,580 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:22,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:22,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:22,702 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:22,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:22,734 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:22,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:22,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:22,858 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:22,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:22,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:22,892 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:22,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:22,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:22,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:22,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:23,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:23,050 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:23,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:23,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,179 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:23,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:23,211 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:23,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:23,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,340 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:23,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:23,373 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:23,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:23,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,500 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:23,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,657 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:23,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:23,688 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:23,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,689 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 21:40:23,814 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:23,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:23,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:23,846 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:23,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:23,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:23,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:23,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:23,973 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:24,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:24,006 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:24,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:24,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:24,134 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:24,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:24,167 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:24,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:24,168 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:24,298 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:24,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:24,329 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:24,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:24,330 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:24,455 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:24,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:24,485 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:24,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:24,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:24,610 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:24,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:24,640 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:24,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:24,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:24,766 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:24,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:24,798 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:24,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:24,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:24,925 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:24,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:24,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:24,958 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:24,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:24,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:24,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:24,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:25,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:25,117 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:25,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:25,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,245 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:25,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:25,276 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:25,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:25,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,403 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:25,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:25,436 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:25,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:25,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,564 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:25,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,594 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:25,595 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:25,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:25,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,724 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:25,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:25,759 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:25,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:25,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:25,890 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:25,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:25,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:25,925 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:25,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:25,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:25,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:25,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,057 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:26,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:26,097 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:26,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:26,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,228 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:26,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:26,262 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:26,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:26,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,391 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:26,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:26,425 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:26,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:26,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,554 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:26,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:26,586 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:26,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:26,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,715 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:26,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:26,749 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:26,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:26,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:26,878 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:26,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:26,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:26,912 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:26,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:26,913 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:26,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:26,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,040 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:27,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:27,073 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:27,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:27,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,199 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:27,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:27,229 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:27,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:27,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,355 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:27,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:27,388 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:27,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:27,389 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,512 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:27,544 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:27,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:27,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,668 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:27,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:27,700 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:27,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:27,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,825 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:27,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:27,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:27,858 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:27,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:27,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:27,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:27,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:27,986 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:28,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:28,023 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:28,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:28,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:28,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:28,182 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:28,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:28,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,307 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:28,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:28,341 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:28,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:28,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,466 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:28,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:28,502 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:28,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:28,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:28,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:28,659 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:28,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:28,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,782 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:28,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:28,812 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:28,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:28,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:28,935 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:28,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:28,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:28,970 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:28,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:28,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:28,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:28,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,095 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:29,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:29,127 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:29,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:29,128 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:29,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:29,288 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:29,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:29,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,416 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:29,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:29,448 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:29,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:29,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,577 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:29,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:29,612 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:29,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:29,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,744 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:29,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:29,777 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:29,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:29,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:29,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:29,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:29,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:29,940 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:29,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:29,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:29,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:29,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,066 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:30,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:30,095 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:30,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:30,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,220 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:30,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:30,253 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:30,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:30,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,377 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:30,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:30,412 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:30,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:30,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:30,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:30,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,698 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:30,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:30,730 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:30,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:30,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:30,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:30,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:30,889 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:30,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:30,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:30,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:30,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:31,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:31,050 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:31,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:31,051 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,178 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:31,212 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:31,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:31,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,338 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:31,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:31,372 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:31,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:31,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:31,535 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:31,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:31,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,663 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:31,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:31,697 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:31,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:31,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,826 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:31,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:31,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:31,858 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:31,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:31,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:31,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:31,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:31,986 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:32,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:32,020 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:32,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:32,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,145 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:32,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:32,180 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:32,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:32,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,305 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:32,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:32,337 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:32,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:32,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,461 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:32,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:32,494 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:32,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:32,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,619 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:32,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:32,651 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:32,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:32,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,781 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:32,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:32,817 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:32,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:32,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:32,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:32,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:32,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:32,979 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:32,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:32,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:32,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:32,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,107 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:33,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:33,140 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:33,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:33,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,271 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:33,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:33,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:33,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,426 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:33,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:33,456 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:33,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:33,456 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,581 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:33,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:33,614 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:33,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:33,614 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,741 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:33,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:33,774 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:33,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:33,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:33,902 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:33,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:33,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,064 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:34,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:34,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,224 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:34,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:34,256 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:34,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:34,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,384 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:34,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:34,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,542 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:34,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:34,574 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:34,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:34,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,699 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:34,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:34,729 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:34,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:34,730 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:34,856 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:34,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:34,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:34,888 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:34,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:34,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:34,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:34,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,015 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:35,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:35,049 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:35,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:35,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,176 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:35,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:35,206 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:35,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:35,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,332 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:35,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:35,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:35,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:35,528 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:35,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:35,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:35,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:35,688 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:35,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,813 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:35,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:35,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:35,846 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:35,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:35,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:35,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:35,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:35,972 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:36,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:36,003 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:36,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:36,004 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,129 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:36,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:36,160 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:36,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:36,160 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,285 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:36,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:36,317 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:36,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:36,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,442 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:36,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:36,474 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:36,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:36,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:36,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:36,630 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:36,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:36,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,755 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:36,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:36,785 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:36,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:36,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:36,915 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:36,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:36,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:36,947 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:36,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:36,950 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:36,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:36,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,073 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:37,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:37,105 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:37,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:37,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:37,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:37,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:37,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,382 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:37,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:37,414 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:37,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:37,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:37,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,695 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:37,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:37,725 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:37,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:37,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:37,854 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:37,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:37,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:37,886 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:37,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:37,887 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:37,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:37,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,011 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:38,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:38,042 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:38,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:38,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,168 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:38,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:38,200 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:38,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:38,200 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,327 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:38,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:38,357 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:38,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:38,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,483 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:38,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:38,513 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:38,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:38,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,641 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:38,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:38,673 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:38,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:38,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,796 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:38,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:38,828 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:38,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:38,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:38,953 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:38,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:38,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:38,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:38,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:38,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:39,120 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:39,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:39,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:39,164 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:39,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:39,166 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:39,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:39,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:39,312 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:39,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:39,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:39,341 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:39,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:39,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:39,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:39,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:39,499 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:39,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:39,627 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:39,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:39,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:39,657 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:39,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:39,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:39,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:39,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:39,784 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:39,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:39,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:39,818 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:39,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:39,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:39,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:39,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:39,952 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:39,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:39,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:39,986 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:39,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:39,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:39,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:39,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:40,115 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:40,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:40,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:40,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:40,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:40,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:40,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:40,306 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:40,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:40,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:40,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:40,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:40,437 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:40,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:40,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:40,469 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:40,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:40,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:40,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:40,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:40,601 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:40,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:40,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:40,637 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:40,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:40,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:40,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:40,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:40,768 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:40,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:40,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:40,804 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:40,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:40,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:40,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:40,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:40,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:40,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:40,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:40,960 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:40,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:40,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:40,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:41,087 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:41,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:41,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:41,116 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:41,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:41,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:41,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:41,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:41,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:41,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:41,290 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:41,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:41,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:41,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:41,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:41,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:41,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:41,464 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:41,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:41,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:41,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:41,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:41,599 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:41,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:41,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:41,639 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:41,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:41,639 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:41,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:41,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:41,767 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:41,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:41,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:41,798 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:41,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:41,799 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:41,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:41,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:41,928 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:41,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:41,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:41,975 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:41,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:41,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:41,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:41,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:42,105 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:42,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:42,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:42,134 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:42,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:42,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:42,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:42,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:42,272 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:42,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:42,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:42,308 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:42,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:42,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:42,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:42,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:42,434 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:42,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:42,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:42,480 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:42,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:42,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:42,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:42,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:42,652 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:42,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:42,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:42,682 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:42,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:42,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:42,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:42,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:42,816 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:42,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:42,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:42,849 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:42,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:42,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:42,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:42,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:42,975 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:43,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:43,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:43,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:43,162 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:43,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:43,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:43,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:43,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:43,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:43,339 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:43,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:43,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:43,368 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:43,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:43,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:43,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:43,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:43,495 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:43,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:43,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:43,525 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:43,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:43,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:43,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:43,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:43,656 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:43,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:43,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:43,685 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:43,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:43,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:43,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:43,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:43,814 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 12 proven. 15 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:43,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:43,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:43,843 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:43,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:43,844 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:43,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:43,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:43,971 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:43,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:44,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:44,000 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:44,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:44,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:44,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:44,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:44,127 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:44,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:44,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:44,157 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:44,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:44,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:44,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:44,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:44,299 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:44,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:44,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:44,328 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:44,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:44,329 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:44,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:44,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:44,455 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:44,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:44,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:44,485 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:44,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:44,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:44,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:44,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:44,612 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:44,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:44,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:44,647 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:44,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:44,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:44,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:44,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:44,772 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:44,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:44,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:44,801 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:44,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:44,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:44,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:44,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:44,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:44,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:44,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:44,957 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:44,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:44,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,084 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:45,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:45,123 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:45,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:45,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,274 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:45,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:45,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:45,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,434 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:45,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:45,464 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:45,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:45,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,590 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:45,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:45,620 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:45,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:45,621 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,747 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:45,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:45,777 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:45,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:45,905 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:45,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:45,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:45,942 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:45,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:45,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:45,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:45,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:46,072 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:46,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:46,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:46,103 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:46,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:46,103 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:46,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:46,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:46,227 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:46,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:46,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:46,258 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:46,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:46,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:46,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:46,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:46,380 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:46,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:46,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:46,538 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:46,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:46,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:46,570 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:46,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:46,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:46,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:46,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:46,706 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:46,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:46,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:46,738 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:46,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:46,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:46,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:46,862 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:46,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:46,895 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:46,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:46,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:47,020 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:47,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:47,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:47,054 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:47,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:47,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:47,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:47,204 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:47,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:47,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:47,238 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:47,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:47,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:47,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:47,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:47,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:47,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:47,444 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:47,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:47,444 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:47,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:47,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:47,572 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:47,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:47,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:47,609 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:47,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:47,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:47,780 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:47,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:47,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:47,813 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:47,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:47,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:47,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:47,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:47,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:47,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:47,976 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:47,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:47,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:47,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:47,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,101 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:48,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:48,136 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:48,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:48,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,291 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:48,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:48,325 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:48,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:48,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,449 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:48,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:48,484 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:48,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:48,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,610 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:48,645 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:48,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:48,645 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,772 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:48,806 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:48,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:48,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:48,931 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:48,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:48,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:48,965 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:48,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:48,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:48,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:48,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,094 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:49,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:49,122 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:49,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:49,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,250 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:49,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:49,280 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:49,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:49,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,405 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:49,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:49,436 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:49,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:49,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,562 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:49,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:49,592 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:49,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:49,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,722 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:49,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:49,758 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:49,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:49,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:49,889 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:49,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:49,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:49,926 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:49,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:49,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:49,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,060 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:50,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:50,097 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:50,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:50,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,230 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:50,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:50,266 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:50,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:50,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,395 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:50,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:50,430 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:50,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:50,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,560 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:50,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:50,597 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:50,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:50,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,729 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:50,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:50,766 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:50,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:50,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:40:50,894 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 12 proven. 16 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2023-12-02 21:40:50,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:40:50,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 708 states and 1297 transitions. [2023-12-02 21:40:50,930 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1297 transitions. [2023-12-02 21:40:50,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2023-12-02 21:40:50,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:40:50,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:40:50,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat