./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/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_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/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 64bit --witnessprinter.graph.data.programhash 6e8329de8885610e11451d8b1311f161005fbaac7c4b7180f37a9501d850f1ce --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-02 21:03:55,370 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-02 21:03:55,437 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-02 21:03:55,442 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-02 21:03:55,443 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-02 21:03:55,465 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-02 21:03:55,466 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-02 21:03:55,467 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-02 21:03:55,467 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-02 21:03:55,468 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-02 21:03:55,469 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-02 21:03:55,469 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-02 21:03:55,470 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-02 21:03:55,470 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-02 21:03:55,470 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-02 21:03:55,471 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-02 21:03:55,471 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-02 21:03:55,472 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-02 21:03:55,472 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-02 21:03:55,473 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-02 21:03:55,473 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-02 21:03:55,474 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-02 21:03:55,475 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-02 21:03:55,475 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:03:55,476 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-02 21:03:55,476 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-02 21:03:55,477 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-02 21:03:55,477 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-02 21:03:55,477 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-02 21:03:55,478 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-02 21:03:55,478 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_406626f5-8ccf-4148-b6fd-702a65180ea8/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6e8329de8885610e11451d8b1311f161005fbaac7c4b7180f37a9501d850f1ce [2023-12-02 21:03:55,705 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-02 21:03:55,726 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-02 21:03:55,729 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-02 21:03:55,731 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-02 21:03:55,731 INFO L274 PluginConnector]: CDTParser initialized [2023-12-02 21:03:55,733 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i [2023-12-02 21:03:58,511 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-02 21:03:58,949 INFO L384 CDTParser]: Found 1 translation units. [2023-12-02 21:03:58,949 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i [2023-12-02 21:03:58,984 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/data/6210c277e/f20df0d56d5245639070231f522148b0/FLAGd9a21876a [2023-12-02 21:03:58,998 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/data/6210c277e/f20df0d56d5245639070231f522148b0 [2023-12-02 21:03:59,000 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-02 21:03:59,001 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-02 21:03:59,003 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-02 21:03:59,003 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-02 21:03:59,008 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-02 21:03:59,008 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:03:58" (1/1) ... [2023-12-02 21:03:59,009 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3330d24d and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:03:59, skipping insertion in model container [2023-12-02 21:03:59,009 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 02.12 09:03:58" (1/1) ... [2023-12-02 21:03:59,106 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-02 21:03:59,333 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_406626f5-8ccf-4148-b6fd-702a65180ea8/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4492,4505] [2023-12-02 21:03:59,340 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_406626f5-8ccf-4148-b6fd-702a65180ea8/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4552,4565] [2023-12-02 21:04:00,217 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,218 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,219 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,220 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,221 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,238 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,239 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,241 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,242 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,632 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-02 21:04:00,633 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-02 21:04:00,634 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-02 21:04:00,635 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-02 21:04:00,636 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-02 21:04:00,637 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-02 21:04:00,638 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-02 21:04:00,639 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-02 21:04:00,640 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-02 21:04:00,641 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-02 21:04:00,883 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,884 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:00,952 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:04:01,004 INFO L202 MainTranslator]: Completed pre-run [2023-12-02 21:04:01,018 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_406626f5-8ccf-4148-b6fd-702a65180ea8/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4492,4505] [2023-12-02 21:04:01,019 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_406626f5-8ccf-4148-b6fd-702a65180ea8/sv-benchmarks/c/aws-c-common/aws_array_eq_c_str_harness-1.i[4552,4565] [2023-12-02 21:04:01,056 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,056 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,057 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,057 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,058 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,064 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,065 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,066 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,067 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,099 WARN L638 FunctionHandler]: implicit declaration of function __atomic_load_n [2023-12-02 21:04:01,100 WARN L638 FunctionHandler]: implicit declaration of function __atomic_store_n [2023-12-02 21:04:01,101 WARN L638 FunctionHandler]: implicit declaration of function __atomic_exchange_n [2023-12-02 21:04:01,102 WARN L638 FunctionHandler]: implicit declaration of function __atomic_compare_exchange_n [2023-12-02 21:04:01,103 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_add [2023-12-02 21:04:01,103 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_sub [2023-12-02 21:04:01,104 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_or [2023-12-02 21:04:01,104 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_and [2023-12-02 21:04:01,105 WARN L638 FunctionHandler]: implicit declaration of function __atomic_fetch_xor [2023-12-02 21:04:01,105 WARN L638 FunctionHandler]: implicit declaration of function __atomic_thread_fence [2023-12-02 21:04:01,196 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : "+r"(index)); [8277] [2023-12-02 21:04:01,198 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,199 WARN L1590 CHandler]: Possible shadowing of function index [2023-12-02 21:04:01,213 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ __volatile__("" : : "r"(pBuf) : "memory"); [8763-8774] [2023-12-02 21:04:01,226 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-02 21:04:01,439 WARN L675 CHandler]: The function __atomic_fetch_or is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,440 WARN L675 CHandler]: The function __atomic_fetch_sub is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,440 WARN L675 CHandler]: The function __atomic_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,440 WARN L675 CHandler]: The function __atomic_fetch_xor is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,440 WARN L675 CHandler]: The function htons is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,440 WARN L675 CHandler]: The function ntohl is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,440 WARN L675 CHandler]: The function __atomic_compare_exchange_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,440 WARN L675 CHandler]: The function __atomic_fetch_add is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,441 WARN L675 CHandler]: The function fprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,441 WARN L675 CHandler]: The function htonl is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,441 WARN L675 CHandler]: The function __atomic_store_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,441 WARN L675 CHandler]: The function ntohs is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,441 WARN L675 CHandler]: The function predicate is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,441 WARN L675 CHandler]: The function __atomic_load_n is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,442 WARN L675 CHandler]: The function memcmp is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,442 WARN L675 CHandler]: The function __atomic_thread_fence is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,442 WARN L675 CHandler]: The function __atomic_fetch_and is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,442 WARN L675 CHandler]: The function memchr is called, but not defined or handled by StandardFunctionHandler. [2023-12-02 21:04:01,449 INFO L206 MainTranslator]: Completed translation [2023-12-02 21:04:01,449 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01 WrapperNode [2023-12-02 21:04:01,449 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-02 21:04:01,450 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-02 21:04:01,450 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-02 21:04:01,450 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-02 21:04:01,457 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,538 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,610 INFO L138 Inliner]: procedures = 690, calls = 2618, calls flagged for inlining = 60, calls inlined = 6, statements flattened = 803 [2023-12-02 21:04:01,611 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-02 21:04:01,612 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-02 21:04:01,612 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-02 21:04:01,612 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-02 21:04:01,623 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,624 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,632 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,632 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,666 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,671 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,680 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,685 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,697 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-02 21:04:01,698 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-02 21:04:01,698 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-02 21:04:01,698 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-02 21:04:01,699 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 02.12 09:04:01" (1/1) ... [2023-12-02 21:04:01,705 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-02 21:04:01,717 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-02 21:04:01,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-02 21:04:01,750 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_406626f5-8ccf-4148-b6fd-702a65180ea8/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-02 21:04:01,780 INFO L130 BoogieDeclarations]: Found specification of procedure aws_array_eq_c_str [2023-12-02 21:04:01,780 INFO L138 BoogieDeclarations]: Found implementation of procedure aws_array_eq_c_str [2023-12-02 21:04:01,781 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-02 21:04:01,781 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_bool [2023-12-02 21:04:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_bool [2023-12-02 21:04:01,781 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-02 21:04:01,781 INFO L130 BoogieDeclarations]: Found specification of procedure __VERIFIER_assert [2023-12-02 21:04:01,781 INFO L138 BoogieDeclarations]: Found implementation of procedure __VERIFIER_assert [2023-12-02 21:04:01,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-02 21:04:01,782 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-02 21:04:01,782 INFO L130 BoogieDeclarations]: Found specification of procedure save_byte_from_array [2023-12-02 21:04:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure save_byte_from_array [2023-12-02 21:04:01,782 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-02 21:04:01,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-02 21:04:01,783 INFO L130 BoogieDeclarations]: Found specification of procedure bounded_malloc [2023-12-02 21:04:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure bounded_malloc [2023-12-02 21:04:01,783 INFO L130 BoogieDeclarations]: Found specification of procedure assert_byte_from_buffer_matches [2023-12-02 21:04:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure assert_byte_from_buffer_matches [2023-12-02 21:04:01,783 INFO L130 BoogieDeclarations]: Found specification of procedure can_fail_malloc [2023-12-02 21:04:01,783 INFO L138 BoogieDeclarations]: Found implementation of procedure can_fail_malloc [2023-12-02 21:04:01,784 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-02 21:04:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-02 21:04:01,784 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-02 21:04:01,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-02 21:04:01,784 INFO L130 BoogieDeclarations]: Found specification of procedure nondet_uint64_t [2023-12-02 21:04:01,784 INFO L138 BoogieDeclarations]: Found implementation of procedure nondet_uint64_t [2023-12-02 21:04:01,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-02 21:04:01,785 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-02 21:04:02,008 INFO L241 CfgBuilder]: Building ICFG [2023-12-02 21:04:02,011 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-02 21:04:02,982 INFO L282 CfgBuilder]: Performing block encoding [2023-12-02 21:04:03,114 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-02 21:04:03,114 INFO L309 CfgBuilder]: Removed 1 assume(true) statements. [2023-12-02 21:04:03,116 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:04:03 BoogieIcfgContainer [2023-12-02 21:04:03,116 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-02 21:04:03,117 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-02 21:04:03,117 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-02 21:04:03,125 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-02 21:04:03,126 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 02.12 09:04:03" (1/1) ... [2023-12-02 21:04:03,133 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-02 21:04:03,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:03,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 82 states and 111 transitions. [2023-12-02 21:04:03,183 INFO L276 IsEmpty]: Start isEmpty. Operand 82 states and 111 transitions. [2023-12-02 21:04:03,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:03,190 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:03,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:03,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:05,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:06,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:06,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 97 states and 141 transitions. [2023-12-02 21:04:06,048 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2023-12-02 21:04:06,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:06,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:06,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:06,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:07,573 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:07,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:07,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 97 states and 141 transitions. [2023-12-02 21:04:07,610 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2023-12-02 21:04:07,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:07,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:07,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:07,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:09,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:09,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 97 states and 141 transitions. [2023-12-02 21:04:09,055 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2023-12-02 21:04:09,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:09,058 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:09,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:09,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:10,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 97 states and 141 transitions. [2023-12-02 21:04:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2023-12-02 21:04:10,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:10,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:10,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:10,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:11,622 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:11,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:11,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 97 states and 141 transitions. [2023-12-02 21:04:11,650 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2023-12-02 21:04:11,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:11,652 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:11,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:11,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:12,710 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:12,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:12,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 145 states to 97 states and 141 transitions. [2023-12-02 21:04:12,737 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 141 transitions. [2023-12-02 21:04:12,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:12,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:12,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:12,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:14,345 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:14,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:14,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:14,989 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:14,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:14,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:14,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:15,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:15,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:15,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:15,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:15,786 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:15,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:15,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:15,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:15,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:16,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:16,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:16,488 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:16,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:16,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:16,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:16,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:17,184 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:17,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:17,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:17,212 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:17,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:17,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:17,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:17,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:17,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:17,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:17,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:17,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:18,614 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:18,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:18,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:18,643 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:18,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:18,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:19,354 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:19,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:19,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:20,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:20,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:20,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:20,178 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:20,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:20,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:20,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:20,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:20,775 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:20,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:20,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:20,798 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:20,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:20,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:20,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:21,463 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:21,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:21,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:21,487 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:21,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:21,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:21,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:22,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:22,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:22,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:22,139 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:22,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:22,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:22,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:22,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:22,797 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:22,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:22,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:22,822 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:22,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:22,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:22,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:23,601 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:23,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:23,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:23,633 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:23,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:23,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:23,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:23,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:24,359 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:24,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:24,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:24,381 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:24,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:24,382 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:24,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:25,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:25,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:25,004 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:25,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:25,005 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:25,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:25,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:25,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:25,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:25,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:25,627 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:25,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:25,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:25,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:25,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:26,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:26,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:26,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:26,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:26,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:26,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:26,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:26,854 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:26,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:26,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:26,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:26,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:27,460 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:27,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:27,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:27,479 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:27,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:27,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:27,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:27,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:28,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:28,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:28,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:28,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:28,850 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:28,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:28,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 106 states and 164 transitions. [2023-12-02 21:04:28,870 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 164 transitions. [2023-12-02 21:04:28,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:28,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:28,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:29,375 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:29,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:29,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:29,782 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:29,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:29,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:29,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:30,405 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:30,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:30,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:30,424 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:30,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:30,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:30,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:30,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:31,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:31,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:31,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:31,111 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:31,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:31,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:31,820 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:31,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:31,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:31,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:32,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:32,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:32,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:32,451 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:32,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:32,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:32,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:33,316 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:33,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:33,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:33,341 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:33,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:33,342 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:33,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:33,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:33,937 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:33,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:33,960 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:33,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:33,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:33,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:34,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:34,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:34,642 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:34,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:34,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:34,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:34,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:35,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:35,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:35,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:35,297 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:35,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:35,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:35,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:35,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:36,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:36,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:36,031 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:36,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:36,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:36,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:36,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:36,643 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:36,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:36,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:36,662 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:36,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:36,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:36,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:36,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:37,263 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:37,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:37,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:37,283 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:37,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:37,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:37,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:37,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:37,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:37,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:37,893 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:37,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:37,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:37,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:37,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:38,776 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:38,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:38,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:39,420 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:39,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:39,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:39,441 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:39,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:39,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:39,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:39,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:40,083 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:40,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:40,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:40,101 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:40,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:40,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:40,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:40,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:40,708 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:40,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:40,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:40,732 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:40,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:40,733 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:40,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:41,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:41,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:41,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:41,437 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:41,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:41,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:41,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:41,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:42,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:42,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:42,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:42,043 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:42,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:42,044 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:42,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:42,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:42,618 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:42,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:42,639 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:42,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:42,640 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:42,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:42,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:43,239 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:43,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:43,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:43,258 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:43,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:43,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:43,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:43,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:43,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:43,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:43,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:43,890 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:43,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:43,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:43,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:43,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:44,759 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:44,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:44,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:44,780 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:44,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:44,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:44,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:44,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:45,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:45,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:45,377 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:45,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:45,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:45,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:45,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:45,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:45,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:45,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:45,819 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:45,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:45,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:45,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:45,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:46,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:46,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:46,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:46,414 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:46,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:46,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:46,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:46,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:46,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:47,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:47,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:47,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:47,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:47,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:47,603 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:47,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:47,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:47,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:47,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:48,167 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:48,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:48,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:48,187 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:48,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:48,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:48,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:48,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:48,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:48,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:48,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:48,792 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:48,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:48,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:48,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:48,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:49,380 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:49,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:49,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:49,403 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:49,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:49,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:49,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:49,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:50,007 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:50,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:50,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:50,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:50,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:50,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:50,615 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:50,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:50,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:50,635 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:50,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:50,636 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:50,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:50,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:51,219 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:51,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:51,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:51,240 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:51,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:51,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:51,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:51,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:51,805 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:51,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:51,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:51,823 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:51,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:51,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:51,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:51,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:52,413 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:52,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:52,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:52,434 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:52,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:52,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:52,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:52,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:53,030 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:53,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:53,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:53,049 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:53,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:53,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:53,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:53,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:53,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:53,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:53,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:53,649 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:53,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:53,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:53,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:53,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:54,265 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:54,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:54,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:55,105 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:55,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:55,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:55,122 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:55,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:55,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:55,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:55,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:55,850 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:55,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:55,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:55,870 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:55,871 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:55,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:55,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:56,723 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:56,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:56,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:56,742 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:56,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:56,743 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:56,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:56,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:57,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:57,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:57,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:57,370 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:57,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:57,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:57,983 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:58,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:58,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:58,002 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:58,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:58,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:58,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:58,614 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:58,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:58,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:58,634 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:58,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:58,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:58,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:58,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:59,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:59,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:59,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:59,271 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:59,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:59,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:59,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:04:59,879 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:04:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:04:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:04:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:04:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:04:59,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:04:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:04:59,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:00,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:00,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:00,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:00,328 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:00,328 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:00,328 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:00,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:00,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:00,959 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:00,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:00,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:00,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:00,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:01,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:01,595 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:01,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:01,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:01,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:01,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:01,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:01,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:02,239 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:02,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:02,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:02,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:02,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:02,868 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:02,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:02,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:02,885 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:02,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:02,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:02,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:03,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:03,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:03,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:03,539 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:03,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:03,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:04,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:04,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:04,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:04,186 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:04,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:04,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:04,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:04,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:04,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:04,823 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:04,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:04,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:04,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:04,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:05,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:05,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:05,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:05,463 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:05,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:05,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:05,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:05,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:06,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:06,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:06,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:06,114 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:06,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:06,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:06,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:06,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:06,819 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:06,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:06,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:06,835 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:06,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:06,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:06,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:07,452 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:07,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:07,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:07,471 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:07,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:07,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:07,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:07,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:08,087 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:08,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:08,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:08,106 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:08,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:08,107 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:08,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:08,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:08,709 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:08,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:08,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:08,728 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:08,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:08,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:08,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:08,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:09,323 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:09,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:09,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:09,343 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:09,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:09,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:09,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:09,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:09,924 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:09,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:09,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:09,942 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:09,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:09,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:09,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:09,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:10,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:10,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:10,545 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:10,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:10,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:10,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:10,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:11,136 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:11,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:11,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:11,156 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:11,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:11,157 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:11,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:11,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:11,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:11,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:11,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:11,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:11,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:12,326 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:12,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:12,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:12,344 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:12,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:12,344 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:12,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:12,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:12,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:12,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:12,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:12,943 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:12,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:12,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:12,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:12,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:13,512 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:13,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:13,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:13,529 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:13,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:13,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:13,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:14,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:14,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:14,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:14,123 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:14,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:14,123 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:14,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:14,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:14,689 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:14,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:14,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:14,706 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:14,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:14,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:14,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:14,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:15,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:15,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:15,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:15,296 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:15,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:15,297 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:15,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:15,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:15,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:15,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:15,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:16,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:16,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:16,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:16,494 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:16,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:16,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:16,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:16,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:17,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:17,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:17,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:17,145 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:17,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:17,145 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:17,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:17,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:17,714 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:17,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:17,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:17,728 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:17,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:17,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:17,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:18,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:18,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:18,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:18,346 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:18,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:18,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:18,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:18,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:18,925 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:18,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:18,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:18,944 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:18,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:18,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:18,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:18,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:19,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:19,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:19,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:19,536 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:19,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:19,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:19,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:19,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:20,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:20,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:20,414 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:20,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:20,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:20,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:20,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:21,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:21,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:21,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:21,017 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:21,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:21,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:21,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:21,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:21,867 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:21,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:21,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:21,886 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:21,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:21,886 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:21,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:21,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:22,461 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:22,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:22,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:22,477 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:22,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:22,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:22,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:22,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:23,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:23,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:23,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:23,099 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:23,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:23,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:23,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:23,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:23,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:23,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:23,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:23,689 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:23,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:23,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:23,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:23,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:24,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:24,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:24,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:24,288 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:24,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:24,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:24,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:24,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:24,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:24,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:24,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:24,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:25,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:25,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:25,483 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:25,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:25,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:25,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:25,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:26,059 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:26,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:26,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:26,072 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:26,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:26,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:26,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:26,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:26,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:26,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:26,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:26,657 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:26,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:26,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:26,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:26,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:27,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:27,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:27,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:27,246 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:27,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:27,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:27,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:27,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:27,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:27,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:27,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:27,832 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:27,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:27,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:27,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:27,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:28,449 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:28,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:28,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:28,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:29,345 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:29,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:29,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:29,364 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:29,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:29,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:29,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:29,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:29,953 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:29,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:29,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:29,972 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:29,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:30,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:30,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:30,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:30,596 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:30,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:30,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:30,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:30,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:31,192 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:31,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:31,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:31,211 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:31,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:31,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:31,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:31,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:31,774 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:31,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:31,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:31,791 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:31,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:31,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:31,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:31,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:32,342 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:32,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:32,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:32,358 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:32,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:32,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:32,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:32,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:32,920 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:32,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:32,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:32,937 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:32,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:32,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:32,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:32,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:33,498 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:33,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:33,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:33,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:33,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:34,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:34,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:34,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:34,098 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:34,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:34,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:34,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:34,665 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:34,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:34,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:34,682 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:34,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:34,682 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:34,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:34,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:35,235 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:35,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:35,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:35,252 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:35,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:35,253 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:35,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:35,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:35,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:35,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:35,847 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:35,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:35,848 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:35,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:35,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:36,414 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:36,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:36,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:36,430 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:36,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:36,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:36,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:36,998 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:37,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:37,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:37,015 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:37,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:37,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:37,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:37,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:37,861 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:37,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:37,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:37,880 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:37,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:37,881 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:37,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:37,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:38,440 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:38,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:38,460 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:38,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:38,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:39,053 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:39,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:39,074 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:39,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:39,074 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:39,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:39,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:39,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:39,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:39,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:39,661 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:39,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:39,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:39,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:39,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:40,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:40,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:40,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:40,063 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:40,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:40,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:40,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:40,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:40,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:40,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:40,651 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:40,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:40,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:40,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:41,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:41,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:41,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:41,228 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:41,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:41,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:41,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:41,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:41,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:41,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:41,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:41,817 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:41,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:41,817 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:41,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:41,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:42,382 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:42,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:42,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:42,401 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:42,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:42,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:42,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:42,979 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:42,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:42,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:42,997 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:42,997 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:42,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:43,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:43,572 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:43,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:43,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:43,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:43,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:44,168 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:44,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:44,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:44,188 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:44,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:44,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:44,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:44,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:44,761 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:44,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:44,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:44,775 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:44,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:44,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:44,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:44,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:45,339 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:45,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:45,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:45,356 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:45,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:45,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:45,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:45,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:45,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:45,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:45,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:45,943 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:45,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:45,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:45,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:45,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:46,500 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:46,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:46,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:46,513 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:46,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:46,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:46,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:46,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:46,893 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:46,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:46,903 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:46,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:46,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:46,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:47,464 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:47,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:47,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:48,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:48,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:48,070 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:48,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:48,071 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:48,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:48,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:48,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:48,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:48,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:48,647 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:48,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:48,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:48,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:48,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:49,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:49,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:49,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:49,237 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:49,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:49,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:49,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:49,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:49,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:49,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:49,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:49,817 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:49,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:49,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:49,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:49,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:50,393 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:50,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:50,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:50,413 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:50,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:50,413 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:50,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:50,976 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:50,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:50,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:50,995 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:50,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:50,995 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:50,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:51,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:51,564 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:51,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:51,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:51,584 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:51,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:51,584 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:51,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:51,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:52,145 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:52,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:52,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:52,162 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:52,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:52,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:52,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:52,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:53,008 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:53,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:53,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:53,028 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:53,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:53,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:53,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:53,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:53,590 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:53,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:53,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:53,608 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:53,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:53,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:53,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:53,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:54,176 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:54,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:54,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:54,194 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:54,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:54,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:54,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:54,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:54,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:54,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:54,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:54,780 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:54,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:54,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:54,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:54,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:55,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:55,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:55,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:55,395 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:55,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:55,395 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:55,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:55,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:56,267 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:56,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:56,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:56,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:56,877 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:56,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:56,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:56,897 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:56,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:56,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:56,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:56,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:57,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:57,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:57,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:57,480 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:57,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:57,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:57,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:57,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:58,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:58,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:58,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:58,631 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:58,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:58,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:58,648 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:58,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:58,649 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:58,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:58,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:59,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:59,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:59,236 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:59,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:59,237 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:59,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:05:59,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:05:59,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:05:59,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:05:59,832 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:05:59,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:05:59,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:05:59,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:05:59,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:00,390 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:00,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:00,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:00,406 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:00,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:00,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:00,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:00,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:00,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:00,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:00,979 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:00,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:00,979 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:00,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:01,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:01,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:01,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:01,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:01,547 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:01,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:01,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:01,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:01,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:02,115 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:02,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:02,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:02,135 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:02,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:02,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:02,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:02,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:02,700 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:02,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:02,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:02,716 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:02,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:02,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:02,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:02,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:03,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:03,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:03,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:03,298 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:03,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:03,299 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:03,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:03,858 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:03,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:03,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:03,878 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:03,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:03,878 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:03,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:03,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:04,706 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:04,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:04,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:04,725 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:04,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:04,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:04,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:05,304 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:05,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:05,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:05,323 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:05,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:05,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:05,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:05,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:05,902 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:05,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:05,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:05,916 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:05,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:05,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:05,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:05,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:06,477 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:06,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:06,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:06,501 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:06,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:06,502 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:06,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:07,060 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:07,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:07,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:07,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:07,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:07,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:07,631 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:07,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:07,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:07,649 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:07,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:07,650 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:07,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:07,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:08,201 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:08,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:08,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:08,219 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:08,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:08,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:08,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:08,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:08,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:08,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:08,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:08,795 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:08,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:08,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:08,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:08,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:09,356 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:09,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:09,373 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:09,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:09,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:09,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:09,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:09,756 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:09,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:09,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:09,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:09,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:10,322 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:10,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:10,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:10,341 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:10,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:10,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:10,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:10,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:10,738 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:10,748 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:10,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:11,310 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:11,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:11,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:11,327 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:11,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:11,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:11,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:11,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:11,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:11,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:11,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:11,908 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:11,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:11,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:11,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:11,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:12,470 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:12,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:12,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:12,487 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:12,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:12,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:12,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:12,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:13,046 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:13,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:13,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:13,062 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:13,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:13,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:13,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:13,617 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:13,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:13,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:13,634 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:13,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:13,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:13,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:14,192 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:14,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:14,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:14,211 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:14,211 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:14,211 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:14,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:14,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:14,770 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:14,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:14,789 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:14,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:14,789 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:14,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:14,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:15,345 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:15,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:15,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:15,364 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:15,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:15,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:15,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:15,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:15,935 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:15,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:15,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:15,955 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:15,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:15,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:15,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:16,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:16,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:16,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:16,541 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:16,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:16,542 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:16,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:16,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:16,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:16,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:16,930 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:16,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:16,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:16,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:16,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:17,503 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:17,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:17,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:17,523 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:17,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:17,523 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:17,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:17,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:18,085 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:18,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:18,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:18,101 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:18,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:18,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:18,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:18,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:18,657 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:18,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:18,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:18,674 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:18,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:18,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:18,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:18,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:19,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:19,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:19,254 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:19,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:19,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:19,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:19,811 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:19,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:19,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:19,826 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:19,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:19,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:19,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:19,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:20,383 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:20,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:20,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:20,397 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:20,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:20,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:20,961 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:20,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:20,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:20,975 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:20,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:20,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:20,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:21,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:21,535 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:21,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:21,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:21,549 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:21,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:21,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:21,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:21,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:22,388 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:22,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:22,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:22,407 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:22,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:22,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:22,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:22,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:22,984 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:23,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:23,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:23,001 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:23,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:23,002 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:23,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:23,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:23,577 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:23,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:23,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:23,590 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:23,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:23,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:23,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:23,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:24,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:24,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:24,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:24,183 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:24,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:24,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:24,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:24,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:24,727 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:24,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:24,744 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:24,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:24,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:24,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:24,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:25,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:25,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:25,319 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:25,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:25,319 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:25,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:25,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:25,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:25,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:25,919 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:25,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:25,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:25,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:25,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:26,480 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:26,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:26,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:26,498 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:26,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:26,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:26,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:27,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:27,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:27,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:27,072 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:27,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:27,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:27,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:27,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:27,682 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:27,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:27,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:27,696 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:27,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:27,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:27,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:27,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:28,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:28,307 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:28,308 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:28,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:28,308 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:28,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:28,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:28,880 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:28,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:28,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:28,900 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:28,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:28,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:28,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:28,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:29,460 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:29,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:29,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:29,480 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:29,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:29,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:29,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:29,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:30,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:30,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:30,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:30,642 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:30,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:30,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:30,660 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:30,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:30,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:30,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:30,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:31,240 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:31,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:31,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:31,259 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:31,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:31,259 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:31,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:31,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:31,837 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:31,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:31,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:31,854 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:31,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:31,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:32,437 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:32,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:32,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:32,453 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:32,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:32,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:32,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:32,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:33,024 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:33,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:33,042 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:33,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:33,622 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:33,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:33,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:33,641 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:33,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:33,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:33,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:33,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:34,211 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:34,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:34,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:34,229 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:34,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:34,230 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:34,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:34,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:34,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:34,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:34,817 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:34,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:34,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:34,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:34,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:35,395 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:35,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:35,414 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:35,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:35,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:35,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:35,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:36,011 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:36,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:36,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:36,030 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:36,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:36,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:36,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:36,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:36,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:36,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:36,666 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:36,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:36,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:36,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:36,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:37,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:37,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:37,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:37,304 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:37,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:37,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:37,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:37,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:37,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:37,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:37,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:37,900 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:37,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:37,900 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:37,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:37,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:39,105 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:39,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:39,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:39,120 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:39,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:39,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:39,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:39,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:39,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:39,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:39,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:39,854 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:39,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:39,854 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:39,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:40,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:40,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:40,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:40,453 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:40,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:40,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:40,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:40,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:41,137 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:41,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:41,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:41,156 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:41,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:41,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:41,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:41,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:41,746 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:41,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:41,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:41,765 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:41,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:41,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:41,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:42,319 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:42,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:42,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:42,337 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:42,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:42,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:42,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:42,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:42,993 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:43,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:43,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:43,011 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:43,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:43,012 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:43,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:43,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:43,680 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:43,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:43,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:43,697 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:43,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:43,697 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:43,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:44,377 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:44,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:44,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:44,397 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:44,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:44,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:44,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:44,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:44,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:45,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:45,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:45,016 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:45,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:45,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:45,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:45,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:45,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:45,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:45,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:45,665 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:45,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:45,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:45,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:45,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:46,319 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:46,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:46,338 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:46,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:46,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:46,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:46,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:46,945 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:46,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:46,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:46,960 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:46,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:46,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:46,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:47,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:47,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:47,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:47,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:47,587 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:47,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:47,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:47,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:47,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:48,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:48,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:48,238 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:48,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:48,238 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:48,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:48,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:48,811 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:48,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:48,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:48,828 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:48,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:48,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:48,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:48,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:49,676 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:49,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:49,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:49,695 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:49,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:49,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:49,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:49,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:50,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:50,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:50,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:50,318 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:50,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:50,318 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:50,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:50,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:50,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:50,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:50,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:50,962 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:50,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:50,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:50,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:51,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:51,526 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:51,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:51,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:51,545 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:51,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:51,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:51,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:51,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:52,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:52,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:52,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:52,225 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:52,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:52,225 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:52,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:53,101 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:53,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:53,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:53,120 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:53,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:53,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:53,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:53,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:53,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:53,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:53,723 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:53,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:53,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:54,295 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:54,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:54,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:54,315 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:54,315 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:54,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:54,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:55,050 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:55,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:55,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:55,069 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:55,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:55,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:55,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:55,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:55,703 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:55,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:55,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:55,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:55,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:55,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:56,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:56,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:56,495 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:56,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:56,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:56,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:56,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:57,226 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:57,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:57,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:57,243 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:57,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:57,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:57,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:57,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:57,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:57,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:57,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:57,987 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:57,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:57,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:57,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:58,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:58,703 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:58,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:58,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:58,721 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:58,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:58,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:58,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:58,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:06:59,368 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:06:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:06:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:06:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:06:59,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:06:59,388 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:06:59,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:06:59,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:00,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:00,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:00,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:00,101 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:00,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:00,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:00,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:00,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:00,722 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:00,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:00,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:00,741 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:00,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:00,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:00,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:00,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:01,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:01,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:01,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:01,365 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:01,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:01,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:01,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:01,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:02,013 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:02,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:02,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:02,033 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:02,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:02,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:02,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:02,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:02,720 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:02,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:02,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:02,740 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:02,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:02,740 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:02,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:02,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:03,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:03,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:03,279 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:03,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:03,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:03,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:03,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:04,029 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:04,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:04,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:04,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:04,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:04,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:04,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:04,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:04,807 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:04,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:04,807 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:04,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:04,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:05,564 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:05,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:05,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:05,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:05,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:06,339 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:06,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:06,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:06,358 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:06,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:06,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:06,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:06,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:07,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:07,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:07,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:07,114 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:07,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:07,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:07,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:07,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:07,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:07,852 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:07,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:07,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:07,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:08,577 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:08,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:08,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:08,592 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:08,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:08,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:08,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:08,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:09,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:09,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:09,339 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:09,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:09,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:09,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:09,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:10,071 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:10,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:10,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:10,086 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:10,086 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:10,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:10,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:10,777 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:10,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:10,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:10,791 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:10,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:10,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:10,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:11,460 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:11,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:11,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:11,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:11,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:11,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:12,143 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:12,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:12,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:12,159 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:12,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:12,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:12,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:12,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:12,865 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:12,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:12,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:12,882 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:12,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:12,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:12,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:12,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:13,507 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:13,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:13,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:13,525 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:13,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:13,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:13,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:13,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:14,362 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:14,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:14,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:14,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:14,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:14,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:14,961 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:14,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:14,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:14,978 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:14,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:14,978 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:14,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:15,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:15,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:15,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:15,590 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:15,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:15,590 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:15,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:15,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:16,202 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:16,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:16,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:16,219 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:16,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:16,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:16,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:16,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:16,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:16,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:16,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:16,839 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:16,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:16,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:16,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:16,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:17,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:17,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:17,294 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:17,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:17,294 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:17,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:17,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:17,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:17,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:17,946 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:17,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:17,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:17,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:17,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:18,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:18,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:18,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:18,532 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:18,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:18,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:18,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:19,119 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:19,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:19,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:19,137 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:19,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:19,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:19,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:19,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:19,741 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:19,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:19,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:19,759 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:19,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:19,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:19,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:19,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:20,486 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:20,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:20,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:20,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:20,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:20,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:21,287 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:21,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:21,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:21,310 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:21,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:21,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:21,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:21,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:22,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:22,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:22,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:22,182 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:22,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:22,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:22,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:22,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:22,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:22,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:22,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:22,752 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:22,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:22,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:22,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:22,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:23,450 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:23,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:23,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:23,467 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:23,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:23,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:23,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:24,179 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:24,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:24,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:24,199 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:24,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:24,199 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:24,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:24,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:24,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:24,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:24,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:24,921 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:24,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:24,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:24,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:24,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:25,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:25,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:25,657 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:25,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:25,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:25,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:25,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:26,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:26,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:26,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:26,362 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:26,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:26,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:26,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:26,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:27,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:27,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:27,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:27,065 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:27,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:27,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:27,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:27,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:27,785 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:27,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:27,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:27,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:28,500 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:28,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:28,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:28,518 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:28,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:28,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:28,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:28,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:29,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:29,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:29,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:29,212 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:29,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:29,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:29,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:29,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:29,831 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:29,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:29,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:29,850 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:29,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:29,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:29,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:29,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:30,555 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:30,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:30,581 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:30,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:30,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:31,309 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:31,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:31,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:31,332 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:31,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:31,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:31,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:31,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:32,051 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:32,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:32,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:32,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:32,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:32,771 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:32,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:32,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:32,789 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:32,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:32,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:32,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:32,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:33,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:33,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:33,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:33,467 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:33,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:33,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:33,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:33,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:34,140 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:34,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:34,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:34,164 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:34,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:34,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:34,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:34,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:34,844 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:34,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:34,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:34,863 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:34,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:34,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:34,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:34,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:35,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:35,661 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:35,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:35,661 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:35,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:35,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:35,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:35,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:36,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:36,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:36,174 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:36,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:36,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:36,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:36,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:36,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:36,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:36,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:36,826 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:36,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:36,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:36,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:36,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:37,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:37,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:37,534 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:37,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:37,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:37,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:37,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:38,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:38,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:38,277 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:38,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:38,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:38,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:38,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:38,995 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:39,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:39,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:39,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:39,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:39,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:39,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:39,877 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:39,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:39,877 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:39,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:39,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:40,614 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:40,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:40,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:40,633 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:40,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:40,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:40,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:40,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:41,344 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:41,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:41,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:41,369 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:41,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:41,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:41,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:41,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:42,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:42,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:42,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:42,112 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:42,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:42,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:42,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:42,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:42,839 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:42,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:42,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:42,863 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:42,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:42,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:42,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:42,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:43,575 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:43,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:43,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:43,596 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:43,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:43,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:43,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:44,327 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:44,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:44,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:44,350 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:44,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:44,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:44,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:44,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:44,972 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:44,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:44,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:44,991 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:44,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:44,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:44,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:45,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:45,637 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:45,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:45,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:45,660 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:45,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:45,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:45,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:45,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:46,718 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:46,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:46,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:46,739 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:46,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:46,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:46,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:46,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:47,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:47,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:47,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:47,477 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:47,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:47,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:47,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:48,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:48,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:48,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:48,091 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:48,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:48,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:48,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:48,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:48,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:48,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:48,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:48,818 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:48,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:48,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:48,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:48,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:49,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:49,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:49,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:49,380 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:49,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:49,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:49,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:49,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:49,933 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:49,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:49,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:49,952 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:49,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:49,952 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:49,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:49,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:50,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:50,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:50,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:50,525 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:50,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:50,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:50,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:50,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:51,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:51,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:51,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:51,099 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:51,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:51,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:51,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:51,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:51,657 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:51,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:51,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:51,677 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:51,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:51,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:51,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:51,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:52,237 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:52,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:52,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:52,256 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:52,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:52,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:52,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:52,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:52,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:52,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:52,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:52,841 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:52,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:52,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:52,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:52,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:53,407 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:53,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:53,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:53,420 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:53,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:53,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:53,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:53,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:53,985 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:53,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:53,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:53,999 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:53,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:53,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:53,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:54,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:54,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:54,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:54,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:54,583 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:54,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:54,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:54,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:54,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:55,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:55,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:55,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:55,232 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:55,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:55,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:55,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:55,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:55,938 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:55,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:55,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:55,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:56,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:56,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:56,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:56,662 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:56,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:56,662 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:56,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:56,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:57,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:57,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:57,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:57,371 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:57,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:57,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:57,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:58,057 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:58,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:58,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:58,073 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:58,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:58,073 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:58,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:58,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:58,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:58,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:58,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:58,771 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:58,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:58,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:58,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:58,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:07:59,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:07:59,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:07:59,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:07:59,482 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:07:59,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:07:59,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:07:59,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:07:59,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:00,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:00,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:00,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:00,241 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:00,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:00,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:00,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:00,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:00,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:00,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:00,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:00,983 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:00,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:00,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:00,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:01,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:01,710 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:01,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:01,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:01,728 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:01,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:01,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:01,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:02,435 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:02,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:02,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:02,451 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:02,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:02,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:02,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:02,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:03,175 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:03,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:03,195 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:03,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:03,195 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:03,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:03,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:03,953 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:03,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:03,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:03,973 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:03,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:03,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:03,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:04,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:04,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:04,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:04,780 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:04,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:04,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:04,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:05,493 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:05,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:05,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:05,513 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:05,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:05,514 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:05,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:05,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:06,141 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:06,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:06,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:06,159 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:06,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:06,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:06,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:06,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:06,746 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:06,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:06,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:06,765 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:06,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:06,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:06,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:07,352 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:07,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:07,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:07,365 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:07,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:07,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:07,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:07,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:07,728 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:07,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:07,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:07,739 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:07,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:07,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:07,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:07,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:08,279 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:08,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:08,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:08,302 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:08,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:08,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:08,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:08,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:08,874 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:08,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:08,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:08,893 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:08,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:08,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:08,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:08,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:09,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:09,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:09,511 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:09,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:09,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:09,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:09,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:10,080 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:10,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:10,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:10,098 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:10,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:10,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:10,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:10,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:10,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:10,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:10,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:10,717 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:10,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:10,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:10,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:10,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:11,299 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:11,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:11,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:11,313 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:11,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:11,313 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:11,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:11,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:11,938 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:11,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:11,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:11,955 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:11,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:11,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:11,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:12,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:12,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:12,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:12,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:12,577 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:12,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:12,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:12,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:12,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:13,177 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:13,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:13,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:13,198 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:13,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:13,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:13,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:13,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:14,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:14,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:14,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:14,117 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:14,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:14,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:14,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:14,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:14,775 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:14,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:14,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:15,416 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:15,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:15,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:15,434 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:15,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:15,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:15,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:15,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:16,059 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:16,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:16,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:16,082 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:16,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:16,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:16,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:16,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:16,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:16,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:16,679 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:16,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:16,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:16,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:16,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:17,229 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:17,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:17,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:17,246 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:17,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:17,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:17,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:17,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:17,804 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:17,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:17,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:17,823 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:17,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:17,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:17,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:17,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:18,415 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:18,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:18,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:18,435 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:18,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:18,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:18,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:18,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:19,007 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:19,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:19,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:19,026 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:19,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:19,027 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:19,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:19,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:19,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:19,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:20,349 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:20,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:20,365 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:20,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:20,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:20,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:20,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:21,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:21,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:21,098 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:21,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:21,098 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:21,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:21,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:21,792 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:21,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:21,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:21,812 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:21,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:21,812 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:21,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:21,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:22,596 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:22,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:22,620 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:22,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:22,620 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:22,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:22,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:23,393 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:23,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:23,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:23,418 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:23,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:23,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:23,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:23,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:24,193 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:24,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:24,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:24,218 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:24,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:24,218 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:24,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:24,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:25,201 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:25,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:25,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:25,217 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:25,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:25,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:25,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:25,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:25,942 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:25,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:25,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:25,958 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:25,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:25,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:25,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:26,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:26,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:26,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:26,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:26,538 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:26,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:26,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:26,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:26,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:27,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:27,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:27,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:27,485 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:27,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:27,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:27,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:27,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:28,177 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:28,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:28,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:28,196 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:28,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:28,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:28,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:28,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:28,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:28,766 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:28,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:28,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:28,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:28,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:29,349 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:29,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:29,367 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:29,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:29,368 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:29,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:29,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:29,934 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:29,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:29,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:29,953 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:29,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:29,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:29,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:30,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:30,516 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:30,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:30,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:30,536 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:30,536 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:30,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:31,159 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:31,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:31,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:31,183 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:31,183 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:31,183 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:31,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:31,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:31,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:31,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:31,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:31,992 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:31,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:31,993 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:31,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:32,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:32,593 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:32,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:32,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:32,615 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:32,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:32,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:32,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:32,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:33,242 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:33,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:33,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:33,260 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:33,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:33,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:33,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:33,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:33,936 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:33,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:33,951 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:33,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:33,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:33,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:34,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:34,574 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:34,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:34,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:34,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:34,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:35,148 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:35,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:35,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:35,168 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:35,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:35,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:35,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:35,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:35,759 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:35,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:35,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:35,776 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:35,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:35,776 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:35,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:35,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:36,321 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:36,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:36,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:36,338 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:36,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:36,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:36,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:36,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:36,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:36,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:36,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:36,902 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:36,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:36,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:36,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:36,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:37,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:37,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:37,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:37,459 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:37,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:37,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:37,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:37,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:38,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:38,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:38,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:38,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:38,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:38,599 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:38,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:38,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:38,613 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:38,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:38,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:39,186 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:39,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:39,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:39,202 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:39,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:39,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:39,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:39,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:39,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:39,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:39,780 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:39,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:39,781 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:39,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:39,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:40,620 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:40,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:40,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:40,634 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:40,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:40,634 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:40,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:40,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:41,029 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:41,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:41,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:41,042 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:41,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:41,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:41,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:41,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:41,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:41,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:41,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:41,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:42,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:42,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:42,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:42,170 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:42,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:42,170 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:42,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:42,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:42,713 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:42,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:42,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:42,729 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:42,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:42,729 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:42,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:42,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:43,281 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:43,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:43,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:43,297 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:43,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:43,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:43,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:43,840 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:43,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:43,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:43,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:43,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:43,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:44,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:44,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:44,415 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:44,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:44,415 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:44,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:44,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:44,955 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:44,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:44,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:44,969 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:44,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:44,969 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:44,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:45,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:45,541 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:45,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:45,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:45,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:45,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:45,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:46,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:46,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:46,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:46,132 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:46,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:46,133 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:46,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:46,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:46,696 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:46,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:46,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:46,716 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:46,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:46,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:46,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:46,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:47,271 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:47,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:47,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:47,291 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:47,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:47,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:47,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:47,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:47,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:47,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:47,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:47,867 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:47,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:47,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:47,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:47,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:48,423 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:48,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:48,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:48,442 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:48,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:48,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:48,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:48,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:48,990 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:49,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:49,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:49,009 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:49,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:49,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:49,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:49,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:49,558 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:49,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:49,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:49,577 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:49,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:49,577 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:49,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:49,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:49,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:49,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:49,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:49,959 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:49,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:50,776 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:50,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:50,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:50,794 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:50,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:50,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:50,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:50,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:51,341 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:51,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:51,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:51,360 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:51,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:51,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:51,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:51,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:51,901 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:51,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:51,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:51,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:51,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:52,476 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:52,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:52,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:52,495 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:52,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:52,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:52,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:52,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:53,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:53,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:53,063 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:53,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:53,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:53,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:53,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:53,887 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:53,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:53,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:53,905 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:53,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:54,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:54,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:54,481 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:54,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:54,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:54,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:54,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:55,029 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:55,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:55,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:55,048 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:55,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:55,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:55,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:55,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:55,606 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:55,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:55,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:55,623 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:55,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:55,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:55,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:55,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:56,169 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:56,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:56,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:56,188 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:56,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:56,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:56,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:56,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:56,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:56,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:56,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:56,747 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:56,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:56,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:56,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:56,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:57,560 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:57,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:57,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:57,578 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:57,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:57,578 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:57,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:57,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:58,180 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:58,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:58,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:58,197 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:58,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:58,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:58,749 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:58,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:58,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:58,768 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:58,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:58,769 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:58,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:58,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:59,319 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:59,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:59,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:59,337 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:59,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:59,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:59,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:59,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:08:59,887 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:08:59,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:08:59,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:08:59,906 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:08:59,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:08:59,906 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:08:59,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:08:59,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:00,464 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:00,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:00,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:00,483 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:00,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:00,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:00,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:00,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:01,058 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:01,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:01,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:01,075 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:01,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:01,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:01,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:01,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:01,635 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:01,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:01,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:01,653 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:01,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:01,653 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:01,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:01,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:02,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:02,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:02,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:02,216 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:02,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:02,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:02,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:02,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:02,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:02,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:02,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:02,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:02,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:03,331 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:03,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:03,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:03,345 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:03,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:03,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:03,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:03,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:03,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:03,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:03,727 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:03,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:03,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:03,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:03,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:04,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:04,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:04,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:04,315 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:04,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:04,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:04,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:04,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:04,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:04,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:04,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:04,890 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:04,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:04,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:04,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:04,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:05,718 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:05,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:05,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:05,735 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:05,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:05,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:05,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:05,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:06,337 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:06,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:06,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:06,354 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:06,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:06,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:06,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:06,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:06,915 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:06,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:06,915 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:06,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:06,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:07,467 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:07,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:07,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:07,487 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:07,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:07,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:07,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:07,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:08,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:08,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:08,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:08,057 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:08,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:08,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:08,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:08,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:08,608 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:08,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:08,627 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:08,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:08,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:08,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:08,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:08,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:08,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:08,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:08,999 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:08,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:08,999 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:08,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:09,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:09,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:09,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:09,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:09,615 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:09,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:09,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:09,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:09,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:10,203 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:10,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:10,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:10,219 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:10,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:10,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:10,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:10,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:10,767 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:10,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:10,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:10,783 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:10,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:10,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:10,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:10,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:11,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:11,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:11,449 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:11,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:11,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:11,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:11,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:11,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:12,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:12,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:12,010 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:12,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:12,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:12,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:12,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:12,549 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:12,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:12,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:12,564 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:12,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:12,564 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:12,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:12,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:13,110 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:13,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:13,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:13,126 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:13,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:13,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:13,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:13,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:13,703 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:13,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:13,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:13,721 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:13,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:13,721 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:13,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:13,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:14,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:14,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:14,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:14,278 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:14,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:14,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:14,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:14,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:14,827 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:14,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:14,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:14,845 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:14,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:14,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:14,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:14,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:15,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:15,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:15,410 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:15,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:15,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:15,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:15,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:15,964 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:15,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:15,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:15,983 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:15,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:15,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:15,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:16,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:16,539 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:16,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:16,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:16,552 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:16,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:16,552 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:16,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:16,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:17,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:17,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:17,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:17,113 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:17,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:17,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:17,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:17,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:17,662 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:17,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:17,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:17,675 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:17,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:17,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:17,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:17,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:18,229 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:18,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:18,242 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:18,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:18,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:18,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:18,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:18,788 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:18,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:18,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:18,801 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:18,801 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:18,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:19,390 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:19,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:19,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:19,407 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:19,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:19,408 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:19,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:19,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:19,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:19,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:19,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:19,786 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:19,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:19,787 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:19,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:19,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:20,339 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:20,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:20,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:20,355 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:20,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:20,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:20,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:20,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:20,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:20,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:20,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:20,909 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:20,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:20,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:20,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:20,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:21,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:21,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:21,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:21,468 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:21,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:21,468 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:21,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:21,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:22,012 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:22,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:22,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:22,026 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:22,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:22,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:22,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:22,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:22,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:22,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:22,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:22,582 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:22,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:22,582 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:22,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:22,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:23,128 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:23,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:23,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:23,145 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:23,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:23,146 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:23,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:23,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:23,712 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:23,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:23,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:23,727 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:23,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:23,728 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:23,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:23,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:24,289 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:24,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:24,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:24,302 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:24,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:24,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:24,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:24,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:24,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:24,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:24,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:24,880 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:24,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:24,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:24,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:24,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:25,438 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:25,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:25,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:25,457 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:25,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:25,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:25,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:25,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:26,150 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:26,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:26,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:26,166 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:26,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:26,167 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:26,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:26,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:26,734 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:26,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:26,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:26,751 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:26,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:26,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:26,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:26,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:27,295 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:27,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:27,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:27,312 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:27,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:27,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:27,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:27,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:27,868 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:27,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:27,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:27,885 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:27,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:27,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:27,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:27,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:28,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:28,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:28,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:28,451 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:28,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:28,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:28,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:28,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:29,061 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:29,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:29,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:29,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:29,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:29,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:29,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:29,641 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:29,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:29,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:29,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:29,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:30,187 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:30,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:30,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:30,201 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:30,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:30,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:30,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:30,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:30,743 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:30,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:30,756 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:30,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:30,756 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:30,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:30,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:31,301 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:31,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:31,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:31,313 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:31,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:31,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:31,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:31,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:31,859 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:31,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:31,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:31,872 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:31,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:31,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:31,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:31,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:32,418 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:32,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:32,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:32,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:32,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:32,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:32,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:32,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:32,988 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:32,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:32,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:32,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:33,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:33,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:33,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:33,834 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:33,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:33,834 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:33,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:33,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:34,376 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:34,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:34,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:34,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:34,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:34,941 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:34,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:34,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:34,960 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:34,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:34,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:34,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:35,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:35,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:35,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:35,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:35,530 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:35,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:35,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:35,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:36,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:36,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:36,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:36,089 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:36,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:36,089 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:36,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:36,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:36,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:36,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:36,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:36,646 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:36,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:36,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:36,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:36,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:37,184 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:37,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:37,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:37,201 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:37,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:37,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:37,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:37,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:37,782 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:37,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:37,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:37,797 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:37,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:37,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:37,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:37,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:38,340 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:38,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:38,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:38,356 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:38,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:38,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:38,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:38,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:38,909 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:38,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:38,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:38,925 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:38,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:38,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:38,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:39,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:39,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:39,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:39,490 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:39,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:39,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:39,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:39,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:40,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:40,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:40,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:40,093 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:40,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:40,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:40,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:40,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:40,634 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:40,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:40,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:40,648 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:40,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:40,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:41,195 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:41,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:41,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:41,209 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:41,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:41,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:41,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:41,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:42,029 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:42,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:42,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:42,049 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:42,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:42,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:42,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:42,873 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:42,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:42,891 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:42,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:42,892 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:42,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:42,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:43,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:43,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:43,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:43,462 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:43,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:43,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:43,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:43,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:44,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:44,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:44,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:44,072 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:44,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:44,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:44,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:44,633 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:44,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:44,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:44,646 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:44,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:44,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:44,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:44,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:45,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:45,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:45,203 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:45,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:45,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:45,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:45,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:45,762 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:45,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:45,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:45,778 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:45,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:45,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:45,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:45,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:46,366 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:46,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:46,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:46,385 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:46,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:46,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:46,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:46,932 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:46,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:46,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:46,951 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:46,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:46,951 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:46,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:47,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:47,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:47,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:47,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:47,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:47,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:47,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:48,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:48,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:48,081 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:48,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:48,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:48,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:48,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:48,626 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:48,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:48,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:48,643 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:48,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:48,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:48,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:48,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:49,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:49,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:49,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:49,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:49,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:49,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:49,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:49,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:49,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:49,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:50,318 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:50,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:50,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:50,332 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:50,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:50,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:51,244 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:51,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:51,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:51,262 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:51,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:51,262 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:51,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:51,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:51,807 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:51,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:51,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:51,825 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:51,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:51,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:52,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:52,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:52,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:52,487 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:52,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:52,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:52,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:53,175 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:53,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:53,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:53,193 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:53,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:53,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:53,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:53,752 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:53,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:53,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:53,771 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:53,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:53,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:53,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:53,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:54,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:54,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:54,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:54,419 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:54,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:54,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:54,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:54,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:55,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:55,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:55,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:55,039 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:55,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:55,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:55,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:55,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:55,640 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:55,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:55,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:55,653 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:55,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:55,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:55,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:56,217 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:56,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:56,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:56,235 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:56,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:56,235 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:56,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:56,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:56,602 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:56,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:56,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:56,617 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:56,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:56,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:56,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:56,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:57,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:57,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:57,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:57,220 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:57,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:57,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:57,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:57,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:57,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:57,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:57,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:57,778 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:57,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:57,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:57,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:57,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:58,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:58,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:58,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:58,342 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:58,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:58,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:58,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:58,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:58,882 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:58,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:58,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:58,896 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:58,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:58,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:58,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:58,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:59,441 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:09:59,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:09:59,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:09:59,454 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:09:59,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:09:59,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:09:59,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:09:59,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:09:59,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:00,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:00,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:00,012 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:00,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:00,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:00,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:00,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:00,557 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:00,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:00,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:00,572 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:00,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:00,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:00,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:00,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:01,115 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:01,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:01,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:01,130 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:01,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:01,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:01,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:01,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:01,670 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:01,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:01,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:01,687 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:01,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:01,687 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:01,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:01,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:02,229 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:02,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:02,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:02,246 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:02,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:02,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:02,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:02,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:02,787 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:02,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:02,805 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:02,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:02,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:02,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:03,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:03,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:03,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:03,369 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:03,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:03,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:03,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:03,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:03,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:03,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:03,945 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:03,946 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:03,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:03,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:04,494 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:04,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:04,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:04,513 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:04,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:04,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:04,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:04,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:04,870 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:04,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:04,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:04,880 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:04,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:04,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:04,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:04,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:05,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:05,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:05,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:05,450 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:05,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:05,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:05,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:05,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:05,996 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:06,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:06,010 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:06,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:06,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:06,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:06,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:06,556 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:06,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:06,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:06,575 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:06,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:06,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:06,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:06,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:07,116 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:07,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:07,129 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:07,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:07,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:07,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:07,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:07,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:07,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:07,701 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:07,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:07,702 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:07,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:07,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:08,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:08,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:08,250 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:08,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:08,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:08,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:08,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:08,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:08,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:08,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:08,810 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:08,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:08,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:08,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:08,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:09,349 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:09,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:09,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:09,366 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:09,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:09,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:09,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:09,906 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:09,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:09,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:09,924 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:09,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:09,925 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:09,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:09,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:10,483 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:10,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:10,501 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:10,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:10,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:10,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:10,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:11,164 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:11,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:11,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:11,179 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:11,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:11,180 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:11,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:11,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:11,727 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:11,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:11,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:11,741 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:11,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:11,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:11,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:11,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:12,288 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:12,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:12,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:12,302 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:12,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:12,302 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:12,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:12,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:12,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:12,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:12,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:12,924 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:12,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:12,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:12,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:12,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:13,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:13,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:13,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:13,480 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:13,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:13,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:13,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:13,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:14,038 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:14,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:14,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:14,051 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:14,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:14,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:14,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:14,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:14,594 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:14,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:14,607 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:14,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:14,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:15,161 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:15,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:15,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:15,175 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:15,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:15,175 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:15,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:15,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:15,763 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:15,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:15,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:15,780 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:15,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:15,780 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:15,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:15,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:16,338 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:16,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:16,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:16,354 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:16,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:16,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:16,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:16,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:16,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:16,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:16,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:16,920 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:16,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:16,920 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:16,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:16,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:17,472 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:17,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:17,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:17,488 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:17,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:17,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:17,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:17,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:18,030 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:18,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:18,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:18,048 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:18,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:18,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:18,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:18,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:18,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:18,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:18,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:18,625 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:18,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:18,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:18,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:19,178 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:19,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:19,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:19,190 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:19,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:19,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:19,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:19,740 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:19,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:19,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:19,753 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:19,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:19,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:19,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:19,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:20,294 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:20,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:20,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:20,307 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:20,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:20,307 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:20,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:20,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:20,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:20,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:20,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:20,866 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:20,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:20,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:20,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:21,410 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:21,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:21,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:21,423 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:21,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:21,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:21,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:21,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:21,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:21,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:21,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:21,987 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:21,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:21,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:21,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:22,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:22,533 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:22,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:22,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:22,546 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:22,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:23,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:23,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:23,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:23,110 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:23,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:23,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:23,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:23,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:23,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:23,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:23,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:23,677 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:23,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:23,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:23,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:23,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:24,378 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:24,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:24,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:24,397 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:24,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:24,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:24,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:24,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:24,950 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:24,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:24,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:24,970 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:24,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:24,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:24,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:25,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:25,515 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:25,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:25,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:25,530 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:25,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:25,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:25,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:25,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:26,104 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:26,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:26,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:26,120 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:26,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:26,121 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:26,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:26,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:26,664 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:26,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:26,681 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:26,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:26,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:26,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:26,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:27,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:27,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:27,252 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:27,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:27,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:27,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:27,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:27,791 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:27,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:27,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:27,805 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:27,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:27,805 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:27,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:27,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:28,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:28,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:28,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:28,369 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:28,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:28,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:28,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:28,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:28,912 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:28,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:28,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:28,928 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:28,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:28,929 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:28,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:29,480 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:29,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:29,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:29,498 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:29,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:29,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:30,040 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:30,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:30,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:30,056 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:30,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:30,057 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:30,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:30,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:30,599 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:30,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:30,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:30,616 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:30,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:30,616 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:30,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:30,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:31,157 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:31,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:31,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:31,174 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:31,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:31,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:31,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:31,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:31,733 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:31,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:31,734 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:31,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:31,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:32,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:32,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:32,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:32,292 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:32,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:32,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:32,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:32,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:32,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:32,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:32,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:32,852 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:32,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:32,852 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:32,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:32,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:33,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:33,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:33,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:33,413 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:33,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:33,414 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:33,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:33,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:33,964 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:33,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:33,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:33,983 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:33,984 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:33,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:34,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:34,527 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:34,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:34,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:34,541 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:34,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:34,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:34,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:34,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:35,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:35,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:35,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:35,375 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:35,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:35,376 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:35,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:35,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:35,931 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:35,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:35,944 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:35,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:35,945 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:35,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:36,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:36,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:36,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:36,782 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:36,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:36,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:36,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:37,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:37,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:37,337 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:37,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:37,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:37,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:37,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:37,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:37,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:37,905 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:37,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:37,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:37,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:37,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:38,449 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:38,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:38,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:38,463 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:38,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:38,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:38,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:38,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:39,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:39,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:39,031 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:39,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:39,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:39,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:39,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:39,577 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:39,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:39,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:39,591 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:39,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:39,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:39,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:39,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:40,145 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:40,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:40,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:40,158 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:40,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:40,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:40,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:40,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:40,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:40,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:40,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:40,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:40,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:40,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:41,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:41,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:41,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:41,278 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:41,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:41,278 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:41,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:41,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:41,823 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:41,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:41,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:41,837 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:41,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:41,837 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:41,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:41,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:42,396 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:42,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:42,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:42,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:42,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:42,934 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:42,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:42,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:42,948 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:42,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:42,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:42,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:42,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:43,491 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:43,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:43,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:43,506 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:43,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:43,506 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:43,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:43,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:44,050 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:44,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:44,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:44,068 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:44,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:44,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:44,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:44,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:44,620 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:44,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:44,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:44,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:44,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:44,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:45,184 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:45,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:45,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:45,201 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:45,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:45,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:45,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:45,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:45,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:45,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:45,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:45,771 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:45,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:45,772 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:45,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:46,321 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:46,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:46,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:46,339 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:46,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:46,339 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:46,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:46,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:46,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:46,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:46,903 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:46,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:46,903 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:46,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:46,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:47,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:47,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:47,473 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:47,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:47,474 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:47,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:47,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:48,019 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:48,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:48,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:48,037 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:48,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:48,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:48,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:48,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:48,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:48,603 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:48,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:48,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:48,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:48,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:49,147 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:49,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:49,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:49,163 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:49,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:49,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:49,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:49,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:49,713 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:49,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:49,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:49,726 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:49,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:49,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:49,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:49,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:50,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:50,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:50,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:50,289 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:50,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:50,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:50,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:50,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:50,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:50,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:50,862 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:50,862 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:50,862 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:50,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:50,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:51,405 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:51,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:51,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:51,423 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:51,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:51,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:51,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:51,966 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:51,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:51,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:51,990 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:51,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:51,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:51,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:52,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:52,537 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:52,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:52,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:52,550 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:52,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:52,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:52,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:52,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:53,088 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:53,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:53,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:53,102 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:53,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:53,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:53,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:53,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:53,647 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:53,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:53,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:53,661 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:53,661 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:53,661 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:53,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:54,203 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:54,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:54,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:54,217 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:54,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:54,217 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:54,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:54,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:54,754 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:54,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:54,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:54,768 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:54,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:54,768 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:54,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:54,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:55,313 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:55,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:55,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:55,326 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:55,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:55,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:55,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:55,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:55,877 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:55,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:55,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:55,890 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:55,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:55,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:55,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:55,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:56,435 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:56,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:56,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:56,454 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:56,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:56,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:56,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:56,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:57,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:57,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:57,018 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:57,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:57,019 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:57,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:57,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:57,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:57,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:57,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:57,585 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:57,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:57,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:57,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:57,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:58,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:58,151 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:58,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:58,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:58,694 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:58,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:58,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:58,708 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:58,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:58,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:58,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:58,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:59,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:59,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:59,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:59,272 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:59,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:59,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:59,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:59,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:10:59,822 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:10:59,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:10:59,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:10:59,835 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:10:59,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:10:59,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:10:59,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:10:59,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:00,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:00,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:00,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:00,402 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:00,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:00,403 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:00,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:00,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:00,945 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:00,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:00,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:00,960 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:00,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:00,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:00,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:01,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:01,513 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:01,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:01,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:01,526 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:01,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:01,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:01,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:01,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:02,070 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:02,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:02,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:02,084 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:02,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:02,084 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:02,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:02,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:02,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:02,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:02,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:02,654 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:02,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:02,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:02,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:02,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:03,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:03,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:03,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:03,213 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:03,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:03,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:03,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:03,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:03,772 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:03,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:03,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:03,791 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:03,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:03,791 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:03,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:03,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:04,605 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:04,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:04,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:04,619 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:04,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:04,619 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:04,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:04,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:04,990 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:05,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:05,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:05,000 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:05,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:05,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:05,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:05,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:05,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:05,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:05,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:05,566 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:05,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:05,567 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:05,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:05,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:06,113 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:06,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:06,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:06,126 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:06,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:06,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:06,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:06,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:06,676 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:06,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:06,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:06,690 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:06,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:06,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:06,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:06,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:07,236 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:07,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:07,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:07,250 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:07,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:07,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:07,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:07,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:07,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:07,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:07,812 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:07,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:07,813 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:07,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:07,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:08,356 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:08,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:08,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:08,369 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:08,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:08,914 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:08,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:08,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:08,928 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:08,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:08,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:08,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:08,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:09,476 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:09,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:09,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:09,495 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:09,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:09,495 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:09,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:09,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:10,042 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:10,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:10,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:10,061 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:10,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:10,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:10,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:10,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:10,606 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:10,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:10,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:10,625 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:10,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:10,625 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:10,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:10,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:11,172 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:11,191 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:11,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:11,191 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:11,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:11,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:11,734 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:11,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:11,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:11,753 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:11,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:11,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:11,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:11,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:12,304 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:12,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:12,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:12,323 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:12,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:12,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:12,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:12,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:12,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:12,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:12,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:12,908 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:12,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:12,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:12,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:12,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:13,455 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:13,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:13,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:13,468 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:13,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:13,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:13,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:14,017 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:14,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:14,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:14,030 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:14,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:14,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:14,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:14,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:14,578 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:14,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:14,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:14,591 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:14,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:14,591 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:14,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:14,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:15,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:15,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:15,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:15,149 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:15,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:15,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:15,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:15,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:15,701 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:15,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:15,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:15,714 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:15,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:15,715 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:15,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:16,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:16,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:16,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:16,279 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:16,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:16,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:16,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:16,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:16,832 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:16,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:16,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:16,850 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:16,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:16,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:16,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:16,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:17,393 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:17,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:17,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:17,410 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:17,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:17,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:17,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:17,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:17,953 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:17,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:17,970 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:17,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:17,971 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:17,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:18,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:18,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:18,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:18,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:18,538 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:18,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:18,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:18,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:18,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:19,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:19,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:19,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:19,103 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:19,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:19,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:19,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:19,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:19,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:19,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:19,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:19,664 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:19,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:19,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:19,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:19,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:20,212 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:20,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:20,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:20,231 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:20,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:20,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:20,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:20,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:20,777 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:20,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:20,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:20,796 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:20,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:20,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:20,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:21,342 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:21,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:21,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:21,361 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:21,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:21,361 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:21,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:21,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:21,910 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:21,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:21,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:21,930 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:21,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:21,930 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:21,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:21,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:22,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:22,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:22,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:22,497 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:22,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:22,497 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:22,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:23,046 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:23,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:23,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:23,065 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:23,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:23,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:23,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:23,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:23,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:23,627 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:23,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:23,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:23,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:23,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:24,175 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:24,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:24,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:24,189 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:24,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:24,189 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:24,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:24,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:24,731 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:24,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:24,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:24,745 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:24,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:24,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:24,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:24,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:25,297 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:25,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:25,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:25,311 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:25,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:25,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:25,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:25,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:25,866 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:25,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:25,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:25,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:26,431 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:26,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:26,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:26,445 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:26,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:26,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:26,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:26,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:26,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:26,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:26,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:26,999 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:27,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:27,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:27,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:27,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:27,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:27,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:27,568 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:27,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:27,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:27,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:27,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:28,110 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:28,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:28,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:28,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:28,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:28,685 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:28,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:28,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:28,701 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:28,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:28,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:28,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:28,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:29,244 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:29,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:29,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:29,257 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:29,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:29,258 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:29,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:29,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:29,802 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:29,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:29,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:29,815 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:29,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:29,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:29,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:29,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:30,365 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:30,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:30,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:30,378 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:30,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:30,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:30,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:30,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:30,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:30,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:30,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:30,935 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:30,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:30,935 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:30,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:30,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:31,478 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:31,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:31,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:31,491 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:31,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:31,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:31,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:31,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:32,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:32,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:32,048 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:32,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:32,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:32,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:32,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:32,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:32,604 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:32,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:32,605 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:32,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:32,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:33,422 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:33,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:33,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:33,435 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:33,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:33,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:33,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:33,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:33,978 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:33,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:33,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:33,992 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:33,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:33,992 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:33,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:34,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:34,546 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:34,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:34,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:34,560 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:34,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:34,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:34,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:34,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:35,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:35,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:35,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:35,109 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:35,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:35,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:35,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:35,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:35,660 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:35,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:35,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:35,673 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:35,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:35,673 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:35,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:35,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:36,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:36,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:36,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:36,240 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:36,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:36,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:36,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:36,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:36,797 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:36,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:36,797 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:36,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:36,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:37,334 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:37,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:37,348 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:37,348 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:37,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:37,891 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:37,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:37,904 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:37,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:37,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:37,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:38,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:38,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:38,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:38,461 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:38,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:38,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:38,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:38,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:39,003 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:39,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:39,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:39,016 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:39,016 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:39,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:39,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:39,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:39,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:39,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:39,581 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:39,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:39,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:39,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:39,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:40,125 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:40,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:40,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:40,139 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:40,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:40,140 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:40,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:40,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:40,696 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:40,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:40,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:40,709 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:40,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:40,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:40,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:40,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:41,251 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:41,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:41,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:41,268 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:41,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:41,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:41,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:41,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:41,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:41,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:41,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:41,865 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:41,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:42,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:42,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:42,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:42,428 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:42,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:42,429 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:42,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:42,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:42,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:42,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:42,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:42,993 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:42,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:42,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:42,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:43,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:43,536 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:43,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:43,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:43,553 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:43,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:43,554 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:43,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:43,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:44,103 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:44,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:44,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:44,120 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:44,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:44,120 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:44,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:44,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:44,661 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:44,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:44,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:44,677 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:44,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:44,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:44,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:44,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:45,230 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:45,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:45,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:45,246 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:45,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:45,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:45,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:45,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:45,793 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:45,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:45,810 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:45,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:45,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:46,357 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:46,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:46,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:46,374 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:46,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:46,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:46,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:46,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:46,914 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:46,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:46,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:46,930 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:46,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:46,931 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:46,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:46,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:47,473 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:47,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:47,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:47,488 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:47,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:47,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:47,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:48,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:48,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:48,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:48,062 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:48,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:48,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:48,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:48,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:48,612 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:48,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:48,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:48,630 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:48,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:48,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:48,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:48,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:49,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:49,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:49,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:49,193 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:49,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:49,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:49,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:49,738 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:49,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:49,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:49,754 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:49,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:49,754 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:49,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:49,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:50,295 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:50,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:50,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:50,312 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:50,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:50,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:50,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:50,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:50,857 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:50,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:50,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:50,876 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:50,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:50,876 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:50,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:50,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:51,441 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:51,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:51,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:51,454 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:51,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:51,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:51,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:51,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:52,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:52,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:52,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:52,019 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:52,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:52,020 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:52,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:52,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:52,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:52,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:52,588 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:52,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:52,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:52,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:52,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:53,400 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:53,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:53,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:53,418 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:53,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:53,418 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:53,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:53,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:53,972 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:53,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:53,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:53,991 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:53,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:53,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:53,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:54,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:54,538 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:54,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:54,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:54,557 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:54,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:54,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:54,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:54,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:55,100 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:55,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:55,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:55,115 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:55,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:55,115 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:55,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:55,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:55,685 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:55,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:55,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:55,698 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:55,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:55,698 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:55,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:55,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:56,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:56,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:56,525 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:56,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:56,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:56,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:56,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:57,077 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:57,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:57,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:57,095 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:57,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:57,095 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:57,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:57,641 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:57,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:57,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:57,660 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:57,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:57,660 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:57,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:57,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:58,204 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:58,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:58,222 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:58,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:58,787 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:58,788 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:58,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:59,334 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:59,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:59,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:59,352 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:59,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:59,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:59,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:59,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:11:59,895 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:11:59,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:11:59,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:11:59,913 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:11:59,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:11:59,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:11:59,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:11:59,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:00,457 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:00,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:00,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:00,475 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:00,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:00,476 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:00,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:00,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:01,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:01,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:01,038 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:01,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:01,039 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:01,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:01,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:01,584 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:01,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:01,597 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:01,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:01,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:01,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:01,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:02,144 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:02,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:02,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:02,162 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:02,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:02,163 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:02,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:02,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:02,705 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:02,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:02,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:02,719 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:02,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:02,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:02,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:02,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:03,287 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:03,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:03,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:03,301 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:03,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:03,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:03,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:03,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:03,662 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:03,677 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:03,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:03,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:03,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:03,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:04,240 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:04,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:04,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:04,259 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:04,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:04,260 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:04,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:04,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:04,799 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:04,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:04,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:04,818 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:04,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:04,819 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:04,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:04,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:05,374 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:05,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:05,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:05,394 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:05,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:05,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:05,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:05,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:05,943 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:05,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:05,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:05,958 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:05,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:05,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:05,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:06,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:06,502 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:06,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:06,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:06,516 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:06,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:06,516 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:06,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:06,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:07,061 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:07,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:07,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:07,077 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:07,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:07,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:07,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:07,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:07,622 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:07,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:07,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:07,638 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:07,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:07,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:07,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:07,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:08,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:08,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:08,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:08,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:08,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:08,729 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:08,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:08,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:08,746 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:08,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:08,746 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:08,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:08,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:09,287 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:09,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:09,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:09,303 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:09,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:09,303 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:09,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:09,842 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:09,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:09,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:09,859 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:09,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:09,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:09,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:09,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:10,403 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:10,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:10,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:10,420 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:10,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:10,420 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:10,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:10,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:10,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:10,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:10,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:10,982 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:10,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:10,982 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:10,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:11,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:11,532 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:11,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:11,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:11,548 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:11,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:11,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:11,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:11,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:12,091 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:12,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:12,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:12,104 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:12,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:12,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:12,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:12,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:12,655 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:12,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:12,668 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:12,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:12,669 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:12,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:13,206 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:13,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:13,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:13,219 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:13,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:13,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:13,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:13,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:13,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:13,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:13,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:13,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:14,312 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:14,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:14,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:14,325 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:14,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:14,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:14,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:14,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:14,871 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:14,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:14,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:14,884 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:14,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:14,885 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:14,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:14,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:15,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:15,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:15,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:15,436 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:15,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:15,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:15,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:15,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:16,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:16,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:16,001 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:16,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:16,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:16,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:16,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:16,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:16,561 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:16,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:16,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:16,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:16,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:17,119 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:17,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:17,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:17,136 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:17,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:17,137 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:17,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:17,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:17,518 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:17,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:17,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:17,532 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:17,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:17,532 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:17,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:17,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:18,095 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:18,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:18,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:18,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:18,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:18,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:18,665 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:18,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:18,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:18,683 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:18,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:18,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:18,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:18,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:19,237 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:19,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:19,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:19,255 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:19,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:19,256 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:19,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:19,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:19,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:19,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:19,825 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:19,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:19,825 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:19,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:19,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:20,373 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:20,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:20,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:20,391 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:20,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:20,391 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:20,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:20,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:20,948 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:20,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:20,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:20,967 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:20,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:20,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:20,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:21,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:21,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:21,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:21,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:21,573 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:21,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:21,574 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:21,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:21,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:22,180 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:22,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:22,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:22,197 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:22,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:22,198 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:22,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:22,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:22,836 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:22,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:22,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:22,853 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:22,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:22,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:23,253 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:23,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:23,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:23,266 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:23,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:23,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:23,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:23,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:24,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:24,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:24,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:24,215 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:24,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:24,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:24,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:24,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:24,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:24,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:24,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:24,831 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:24,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:24,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:24,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:24,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:25,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:25,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:25,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:25,485 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:25,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:25,485 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:25,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:25,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:26,135 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:26,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:26,154 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:26,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:26,154 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:26,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:26,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:26,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:26,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:26,783 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:26,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:26,783 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:26,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:26,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:27,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:27,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:27,453 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:27,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:27,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:27,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:28,034 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:28,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:28,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:28,050 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:28,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:28,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:28,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:28,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:28,684 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:28,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:28,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:28,704 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:28,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:28,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:28,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:28,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:29,291 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:29,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:29,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:29,310 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:29,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:29,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:29,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:29,933 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:29,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:29,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:29,949 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:29,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:29,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:30,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:30,554 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:30,572 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:30,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:30,572 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:30,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:30,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:31,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:31,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:31,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:31,228 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:31,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:31,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:31,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:31,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:31,861 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:31,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:31,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:31,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:31,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:32,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:32,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:32,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:32,502 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:32,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:32,503 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:32,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:32,933 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:32,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:32,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:33,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:33,600 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:33,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:33,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:33,617 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:33,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:33,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:33,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:33,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:34,237 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:34,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:34,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:34,254 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:34,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:34,254 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:34,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:34,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:35,198 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:35,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:35,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:35,223 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:35,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:35,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:35,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:35,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:35,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:35,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:35,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:35,890 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:35,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:35,890 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:35,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:35,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:36,519 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:36,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:36,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:36,538 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:36,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:36,538 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:36,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:36,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:37,142 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:37,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:37,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:37,156 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:37,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:37,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:37,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:37,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:37,789 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:37,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:37,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:37,803 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:37,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:37,803 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:37,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:38,411 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:38,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:38,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:38,431 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:38,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:38,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:38,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:38,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:39,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:39,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:39,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:39,085 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:39,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:39,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:39,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:39,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:39,720 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:39,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:39,738 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:39,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:39,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:39,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:39,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:40,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:40,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:40,422 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:40,423 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:40,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:41,061 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:41,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:41,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:41,080 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:41,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:41,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:41,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:41,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:41,689 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:41,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:41,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:41,705 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:41,705 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:41,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:42,347 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:42,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:42,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:42,362 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:42,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:42,362 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:42,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:42,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:42,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:43,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:43,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:43,017 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:43,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:43,017 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:43,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:43,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:43,664 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:43,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:43,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:43,680 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:43,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:43,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:43,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:43,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:44,303 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:44,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:44,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:44,322 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:44,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:44,322 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:44,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:44,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:45,258 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:45,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:45,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:45,277 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:45,277 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:45,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:45,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:45,914 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:45,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:45,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:45,933 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:45,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:45,934 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:45,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:45,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:46,588 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:46,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:46,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:46,609 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:46,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:46,609 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:46,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:46,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:47,259 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:47,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:47,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:47,273 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:47,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:47,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:47,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:47,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:47,921 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:47,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:47,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:47,936 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:47,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:47,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:47,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:47,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:48,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:48,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:48,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:48,559 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:48,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:48,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:48,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:48,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:48,977 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:48,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:48,991 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:48,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:48,991 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:48,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:49,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:49,582 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:49,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:49,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:49,598 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:49,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:49,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:49,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:49,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:50,006 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:50,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:50,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:50,020 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:50,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:50,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:50,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:50,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:50,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:50,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:50,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:50,641 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:50,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:50,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:50,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:50,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:51,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:51,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:51,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:51,269 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:51,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:51,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:51,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:51,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:51,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:51,897 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:51,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:51,898 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:51,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:51,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:52,522 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:52,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:52,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:52,539 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:52,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:52,539 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:52,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:52,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:53,185 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:53,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:53,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:53,205 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:53,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:53,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:53,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:53,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:53,843 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:53,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:53,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:53,863 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:53,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:53,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:53,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:53,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:54,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:54,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:54,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:54,544 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:54,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:54,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:54,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:54,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:55,520 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:55,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:55,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:55,541 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:55,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:55,541 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:55,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:55,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:56,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:56,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:56,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:56,201 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:56,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:56,201 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:56,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:56,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:56,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:56,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:56,849 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:56,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:56,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:56,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:56,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:57,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:57,491 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:57,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:58,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:58,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:58,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:58,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:58,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:58,769 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:58,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:58,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:58,785 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:58,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:58,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:58,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:58,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:12:59,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:12:59,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:12:59,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:12:59,432 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:12:59,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:12:59,432 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:12:59,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:12:59,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:00,053 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:00,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:00,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:00,068 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:00,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:00,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:00,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:00,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:00,693 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:00,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:00,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:00,706 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:00,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:00,707 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:00,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:00,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:01,340 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:01,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:01,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:01,359 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:01,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:01,359 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:01,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:01,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:01,970 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:01,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:01,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:01,990 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:01,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:01,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:01,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:02,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:02,392 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:02,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:02,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:02,401 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:02,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:02,402 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:02,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:02,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:03,010 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:03,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:03,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:03,029 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:03,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:03,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:03,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:03,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:03,635 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:03,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:03,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:03,655 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:03,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:03,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:03,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:03,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:04,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:04,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:04,078 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:04,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:04,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:04,702 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:04,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:04,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:05,338 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:05,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:05,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:05,357 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:05,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:05,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:05,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:05,994 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:06,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:06,013 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:06,013 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:06,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:06,423 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:06,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:06,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:06,434 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:06,434 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:06,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:06,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:07,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:07,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:07,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:07,054 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:07,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:07,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:07,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:07,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:07,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:07,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:07,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:07,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:07,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:07,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:08,335 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:08,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:08,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:08,348 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:08,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:08,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:08,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:08,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:08,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:08,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:09,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:09,574 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:09,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:09,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:09,592 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:09,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:09,593 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:09,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:09,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:10,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:10,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:10,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:10,233 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:10,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:10,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:10,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:10,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:10,844 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:10,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:10,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:10,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:10,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:10,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:11,473 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:11,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:11,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:11,486 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:11,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:11,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:11,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:11,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:12,100 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:12,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:12,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:12,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:12,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:12,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:12,724 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:12,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:12,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:12,740 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:12,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:12,741 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:12,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:12,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:13,387 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:13,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:13,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:13,407 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:13,407 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:13,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:14,024 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:14,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:14,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:14,041 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:14,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:14,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:14,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:14,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:14,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:14,673 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:14,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:14,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:14,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:14,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:15,270 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:15,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:15,284 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:15,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:15,284 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:15,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:15,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:15,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:15,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:15,899 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:15,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:15,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:15,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:15,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:16,523 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:16,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:16,537 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:16,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:17,129 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:17,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:17,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:17,146 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:17,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:17,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:17,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:17,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:17,753 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:17,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:17,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:17,771 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:17,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:17,771 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:17,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:17,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:18,351 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:18,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:18,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:18,369 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:18,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:18,370 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:18,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:18,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:18,999 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:19,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:19,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:19,015 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:19,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:19,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:19,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:19,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:19,628 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:19,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:19,644 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:19,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:19,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:19,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:19,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:20,228 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:20,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:20,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:20,248 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:20,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:20,248 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:20,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:20,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:20,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:20,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:20,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:20,893 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:20,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:20,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:20,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:20,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:21,517 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:21,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:21,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:21,533 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:21,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:21,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:21,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:21,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:22,465 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:22,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:22,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:22,483 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:22,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:22,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:22,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:22,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:23,103 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:23,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:23,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:23,117 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:23,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:23,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:23,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:23,719 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:23,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:23,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:23,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:23,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:23,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:24,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:24,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:24,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:24,360 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:24,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:24,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:24,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:24,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:25,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:25,001 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:25,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:25,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:25,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:25,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:25,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:25,646 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:25,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:25,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:25,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:25,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:26,264 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:26,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:26,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:26,282 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:26,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:26,283 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:26,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:26,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:26,888 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:26,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:26,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:26,907 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:26,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:26,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:26,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:26,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:27,524 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:27,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:27,543 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:27,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:27,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:27,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:27,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:28,203 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:28,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:28,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:28,220 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:28,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:28,221 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:28,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:28,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:28,839 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:28,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:28,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:28,858 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:28,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:28,859 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:28,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:28,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:29,479 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:29,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:29,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:29,493 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:29,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:29,493 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:29,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:29,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:30,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:30,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:30,116 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:30,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:30,116 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:30,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:30,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:30,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:30,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:30,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:30,758 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:30,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:30,758 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:30,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:30,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:31,676 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:31,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:31,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:31,696 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:31,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:31,696 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:31,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:31,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:32,589 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:32,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:32,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:32,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:33,214 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:33,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:33,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:33,231 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:33,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:33,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:33,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:33,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:33,847 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:33,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:33,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:33,862 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:33,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:33,863 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:33,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:33,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:34,487 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:34,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:34,506 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:34,507 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:34,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:34,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:34,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:34,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:35,444 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:35,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:35,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:35,465 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:35,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:35,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:35,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:35,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:36,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:36,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:36,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:36,104 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:36,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:36,105 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:36,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:36,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:36,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:36,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:36,751 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:36,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:36,751 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:36,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:36,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:37,379 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:37,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:37,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:37,398 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:37,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:37,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:37,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:37,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:38,028 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:38,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:38,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:38,045 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:38,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:38,045 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:38,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:38,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:38,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:38,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:38,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:38,708 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:38,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:38,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:38,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:38,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:39,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:39,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:39,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:39,384 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:39,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:39,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:40,018 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:40,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:40,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:40,032 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:40,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:40,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:40,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:40,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:40,667 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:40,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:40,681 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:40,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:40,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:41,278 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:41,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:41,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:41,292 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:41,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:41,292 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:41,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:41,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:41,831 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:41,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:41,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:41,845 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:41,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:41,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:41,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:41,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:42,388 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:42,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:42,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:42,403 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:42,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:42,404 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:42,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:42,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:42,952 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:42,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:42,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:42,965 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:42,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:42,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:43,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:43,580 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:43,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:43,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:43,599 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:43,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:43,599 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:43,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:43,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:44,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:44,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:44,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:44,251 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:44,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:44,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:44,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:44,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:44,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:44,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:44,904 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:44,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:44,904 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:44,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:44,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:45,547 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:45,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:45,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:45,561 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:45,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:45,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:45,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:45,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:46,182 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:46,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:46,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:46,196 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:46,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:46,196 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:46,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:46,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:46,836 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:46,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:46,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:46,849 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:46,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:46,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:46,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:46,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:47,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:47,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:47,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:47,463 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:47,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:47,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:47,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:47,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:48,078 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:48,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:48,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:48,097 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:48,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:48,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:48,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:48,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:48,719 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:48,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:48,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:48,738 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:48,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:48,738 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:48,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:48,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:49,370 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:49,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:49,385 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:49,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:49,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:49,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:50,014 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:50,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:50,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:50,031 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:50,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:50,031 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:50,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:50,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:50,671 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:50,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:50,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:50,690 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:50,690 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:50,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:50,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:51,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:51,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:51,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:51,349 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:51,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:51,349 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:51,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:51,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:51,988 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:52,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:52,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:52,007 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:52,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:52,007 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:52,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:52,623 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:52,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:52,643 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:52,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:52,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:53,226 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:53,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:53,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:53,242 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:53,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:53,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:53,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:53,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:53,783 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:53,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:53,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:53,801 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:53,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:53,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:53,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:53,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:54,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:54,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:54,382 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:54,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:54,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:54,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:54,963 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:54,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:54,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:54,982 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:54,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:54,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:54,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:55,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:55,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:55,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:55,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:55,659 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:55,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:55,659 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:55,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:55,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:56,296 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:56,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:56,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:56,310 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:56,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:56,310 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:56,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:56,742 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:56,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:56,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:56,757 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:56,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:56,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:56,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:56,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:57,393 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:57,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:57,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:57,411 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:57,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:57,411 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:57,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:57,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:58,055 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:58,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:58,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:58,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:58,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:58,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:58,716 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:58,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:58,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:58,736 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:58,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:58,736 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:58,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:58,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:13:59,382 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:13:59,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:13:59,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:13:59,400 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:13:59,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:13:59,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:13:59,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:13:59,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:00,047 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:00,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:00,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:00,066 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:00,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:00,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:00,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:00,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:01,024 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:01,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:01,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:01,043 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:01,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:01,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:01,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:01,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:01,658 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:01,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:01,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:01,679 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:01,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:01,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:01,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:01,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:02,292 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:02,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:02,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:02,306 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:02,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:02,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:02,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:02,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:02,928 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:02,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:02,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:02,942 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:02,942 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:02,942 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:02,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:03,582 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:03,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:03,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:03,601 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:03,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:03,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:03,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:03,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:04,247 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:04,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:04,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:04,266 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:04,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:04,267 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:04,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:04,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:04,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:04,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:04,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:05,584 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:05,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:05,603 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:05,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:05,603 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:05,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:06,255 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:06,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:06,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:06,273 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:06,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:06,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:06,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:06,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:06,914 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:06,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:06,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:06,928 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:06,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:06,928 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:06,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:06,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:07,566 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:07,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:07,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:07,586 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:07,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:07,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:07,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:07,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:08,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:08,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:08,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:08,196 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:08,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:08,197 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:08,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:08,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:08,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:08,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:08,818 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:08,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:08,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:08,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:08,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:09,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:09,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:09,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:09,222 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:09,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:09,223 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:09,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:09,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:09,815 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:09,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:09,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:09,828 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:09,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:09,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:09,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:09,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:10,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:10,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:10,483 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:10,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:10,483 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:10,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:10,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:11,391 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:11,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:11,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:11,410 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:11,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:11,410 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:11,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:11,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:12,032 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:12,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:12,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:12,048 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:12,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:12,049 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:12,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:12,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:12,666 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:12,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:12,683 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:12,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:12,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:12,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:12,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:13,330 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:13,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:13,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:13,345 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:13,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:13,345 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:13,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:13,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:13,973 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:13,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:13,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:13,986 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:13,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:13,987 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:13,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:14,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:14,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:14,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:14,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:14,628 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:14,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:14,628 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:14,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:14,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:15,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:15,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:15,271 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:15,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:15,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:15,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:15,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:15,908 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:15,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:15,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:15,927 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:15,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:15,927 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:15,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:15,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:16,548 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:16,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:16,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:16,562 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:16,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:16,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:16,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:16,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:17,517 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:17,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:17,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:17,535 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:17,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:17,535 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:17,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:17,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:18,131 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:18,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:18,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:18,144 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:18,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:18,144 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:18,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:18,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:18,745 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:18,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:18,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:18,759 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:18,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:18,759 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:18,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:18,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:19,153 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:19,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:19,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:19,164 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:19,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:19,164 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:19,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:19,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:19,750 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:19,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:19,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:19,764 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:19,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:19,765 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:19,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:19,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:20,382 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:20,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:20,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:20,396 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:20,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:20,397 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:20,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:20,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:21,023 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:21,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:21,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:21,040 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:21,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:21,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:21,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:21,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:21,627 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:21,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:21,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:21,644 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:21,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:21,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:21,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:21,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:22,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:22,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:22,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:22,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:22,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:22,835 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:22,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:22,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:22,852 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:22,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:22,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:22,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:22,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:23,476 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:23,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:23,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:23,493 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:23,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:23,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:23,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:23,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:24,137 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:24,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:24,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:24,155 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:24,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:24,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:24,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:24,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:24,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:24,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:24,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:24,817 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:24,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:24,818 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:24,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:24,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:25,483 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:25,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:25,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:25,503 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:25,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:25,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:25,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:25,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:26,130 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:26,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:26,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:26,148 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:26,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:26,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:26,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:26,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:26,786 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:26,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:26,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:26,800 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:26,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:26,800 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:26,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:26,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:27,434 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:27,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:27,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:27,448 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:27,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:27,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:27,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:27,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:28,085 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:28,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:28,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:28,102 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:28,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:28,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:28,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:28,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:28,735 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:28,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:28,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:28,753 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:28,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:28,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:28,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:28,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:29,407 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:29,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:29,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:29,425 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:29,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:29,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:29,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:29,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:30,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:30,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:30,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:30,062 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:30,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:30,062 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:30,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:30,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:30,697 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:30,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:30,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:30,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:30,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:30,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:31,327 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:31,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:31,346 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:31,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:31,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:31,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:31,913 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:31,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:31,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:31,932 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:31,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:31,932 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:31,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:31,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:32,495 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:32,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:32,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:32,513 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:32,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:32,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:32,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:32,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:33,094 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:33,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:33,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:33,112 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:33,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:33,112 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:33,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:33,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:33,505 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:33,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:33,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:33,518 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:33,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:33,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:33,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:33,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:34,149 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:34,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:34,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:34,169 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:34,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:34,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:34,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:34,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:34,812 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:34,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:34,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:34,831 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:34,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:34,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:34,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:34,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:35,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:35,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:35,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:35,487 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:35,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:35,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:35,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:35,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:36,134 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:36,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:36,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:36,151 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:36,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:36,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:36,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:36,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:36,773 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:36,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:36,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:36,789 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:36,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:36,790 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:36,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:36,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:37,420 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:37,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:37,437 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:37,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:37,437 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:37,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:37,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:38,044 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:38,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:38,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:38,060 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:38,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:38,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:38,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:38,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:38,645 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:38,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:38,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:38,665 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:38,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:38,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:39,252 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:39,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:39,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:39,265 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:39,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:39,266 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:39,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:39,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:39,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:39,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:39,865 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:39,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:39,866 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:39,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:39,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:40,263 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:40,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:40,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:40,275 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:40,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:40,275 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:40,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:40,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:40,919 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:40,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:40,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:40,937 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:40,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:40,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:40,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:40,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:41,567 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:41,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:41,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:41,585 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:41,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:41,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:41,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:41,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:42,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:42,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:42,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:42,246 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:42,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:42,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:42,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:42,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:42,888 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:42,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:42,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:42,908 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:42,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:42,909 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:42,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:42,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:43,550 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:43,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:43,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:43,570 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:43,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:43,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:43,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:43,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:44,215 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:44,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:44,234 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:44,234 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:44,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:44,234 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:44,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:44,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:44,879 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:44,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:44,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:44,893 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:44,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:44,894 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:44,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:44,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:45,529 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:45,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:45,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:45,547 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:45,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:45,548 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:45,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:45,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:46,175 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:46,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:46,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:46,192 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:46,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:46,193 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:46,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:46,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:46,812 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:46,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:46,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:46,827 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:46,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:46,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:46,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:46,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:47,454 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:47,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:47,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:47,469 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:47,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:47,470 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:47,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:47,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:48,110 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:48,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:48,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:48,127 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:48,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:48,127 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:48,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:48,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:48,765 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:48,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:48,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:48,783 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:48,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:48,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:48,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:48,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:49,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:49,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:49,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:49,452 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:49,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:49,452 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:49,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:49,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:50,085 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:50,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:50,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:50,104 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:50,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:50,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:50,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:50,744 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:50,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:50,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:50,764 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:50,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:50,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:51,404 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:51,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:51,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:51,424 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:51,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:51,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:51,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:52,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:52,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:52,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:52,040 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:52,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:52,041 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:52,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:52,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:52,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:52,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:52,644 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:52,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:52,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:52,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:52,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:53,228 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:53,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:53,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:53,247 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:53,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:53,247 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:53,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:53,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:53,856 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:53,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:53,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:53,875 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:53,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:53,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:53,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:53,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:54,511 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:54,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:54,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:54,526 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:54,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:54,526 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:54,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:54,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:55,154 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:55,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:55,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:55,168 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:55,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:55,169 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:55,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:55,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:55,828 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:55,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:55,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:55,846 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:55,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:55,846 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:55,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:55,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:56,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:56,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:56,504 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:56,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:56,504 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:56,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:56,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:57,136 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:57,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:57,153 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:57,153 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:57,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:57,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:57,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:57,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:57,784 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:57,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:57,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:57,802 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:57,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:57,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:57,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:57,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:58,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:58,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:58,460 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:58,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:58,461 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:58,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:58,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:59,104 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:59,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:59,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:59,124 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:59,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:59,124 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:59,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:59,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:14:59,758 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:14:59,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:14:59,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:14:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:14:59,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:14:59,778 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:14:59,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:14:59,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:00,432 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:00,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:00,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:00,452 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:00,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:00,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:00,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:00,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:01,089 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:01,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:01,109 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:01,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:01,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:01,760 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:01,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:01,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:01,775 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:01,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:01,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:01,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:01,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:02,412 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:02,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:02,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:02,426 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:02,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:02,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:02,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:03,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:03,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:03,081 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:03,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:03,081 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:03,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:03,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:03,695 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:03,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:03,711 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:03,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:03,711 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:03,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:03,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:04,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:04,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:04,340 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:04,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:04,340 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:04,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:04,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:04,931 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:04,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:04,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:04,949 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:04,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:04,949 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:04,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:05,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:05,576 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:05,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:05,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:05,595 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:05,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:05,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:05,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:05,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:06,225 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:06,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:06,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:06,243 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:06,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:06,244 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:06,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:06,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:06,879 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:06,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:06,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:06,896 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:06,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:06,896 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:06,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:06,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:07,512 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:07,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:07,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:07,529 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:07,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:07,529 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:07,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:07,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:08,162 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:08,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:08,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:08,178 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:08,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:08,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:08,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:08,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:08,806 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:08,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:08,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:08,823 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:08,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:08,823 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:08,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:08,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:09,453 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:09,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:09,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:09,470 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:09,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:09,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:09,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:09,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:10,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:10,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:10,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:10,096 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:10,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:10,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:10,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:10,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:10,694 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:10,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:10,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:10,709 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:10,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:10,710 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:10,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:10,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:11,248 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:11,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:11,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:11,268 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:11,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:11,819 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:11,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:11,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:11,838 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:11,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:11,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:11,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:11,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:12,419 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:12,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:12,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:12,439 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:12,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:12,439 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:12,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:12,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:13,040 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:13,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:13,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:13,060 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:13,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:13,061 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:13,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:13,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:13,697 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:13,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:13,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:13,716 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:13,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:13,717 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:13,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:13,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:14,357 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:14,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:14,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:14,374 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:14,374 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:14,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:15,023 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:15,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:15,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:15,037 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:15,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:15,038 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:15,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:15,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:15,691 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:15,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:15,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:15,708 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:15,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:15,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:15,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:15,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:16,138 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:16,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:16,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:16,151 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:16,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:16,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:16,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:16,789 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:16,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:16,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:16,808 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:16,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:16,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:16,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:16,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:17,239 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:17,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:17,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:17,250 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:17,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:17,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:17,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:17,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:17,883 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:17,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:17,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:17,901 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:17,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:17,901 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:17,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:17,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:18,534 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:18,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:18,551 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:18,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:18,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:18,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:19,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:19,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:19,201 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:19,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:19,202 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:19,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:19,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:19,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:19,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:19,851 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:19,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:19,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:20,488 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:20,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:20,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:20,508 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:20,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:20,508 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:20,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:20,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:21,127 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:21,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:21,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:21,146 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:21,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:21,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:21,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:21,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:21,790 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:21,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:21,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:21,810 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:21,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:21,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:21,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:21,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:22,449 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:22,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:22,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:22,462 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:22,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:22,463 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:22,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:22,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:23,099 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:23,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:23,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:23,116 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:23,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:23,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:23,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:23,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:24,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:24,062 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:24,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:24,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:24,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:24,115 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:24,688 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:24,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:24,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:24,705 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:24,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:24,706 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:24,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:24,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:25,333 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:25,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:25,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:25,350 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:25,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:25,350 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:25,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:25,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:26,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:26,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:26,041 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:26,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:26,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:26,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:26,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:26,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:26,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:26,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:26,694 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:26,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:26,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:26,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:26,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:27,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:27,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:27,343 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:27,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:27,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:27,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:27,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:27,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:27,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:27,980 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:27,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:27,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:27,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:28,612 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:28,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:28,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:28,626 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:28,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:28,626 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:28,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:28,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:29,254 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:29,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:29,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:29,271 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:29,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:29,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:29,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:29,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:29,902 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:29,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:29,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:29,916 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:29,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:29,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:29,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:29,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:30,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:30,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:30,549 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:30,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:31,156 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:31,171 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:31,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:31,171 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:31,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:31,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:31,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:31,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:31,780 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:31,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:31,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:31,793 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:31,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:31,794 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:31,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:31,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:32,406 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:32,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:32,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:32,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:32,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:32,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:33,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:33,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:33,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:33,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:33,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:33,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:33,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:33,646 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:33,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:33,666 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:33,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:33,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:33,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:33,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:34,260 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:34,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:34,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:34,276 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:34,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:34,681 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:34,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:34,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:34,691 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:34,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:34,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:34,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:34,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:35,292 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:35,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:35,306 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:35,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:35,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:35,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:35,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:35,941 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:35,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:35,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:36,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:36,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:36,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:36,583 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:36,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:36,583 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:36,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:36,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:37,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:37,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:37,209 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:37,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:37,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:37,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:37,809 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:37,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:37,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:37,829 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:37,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:37,829 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:37,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:37,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:38,448 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:38,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:38,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:38,467 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:38,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:38,467 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:38,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:38,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:39,097 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:39,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:39,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:39,116 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:39,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:39,117 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:39,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:39,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:39,723 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:39,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:39,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:39,742 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:39,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:39,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:39,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:39,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:40,355 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:40,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:40,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:40,372 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:40,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:40,372 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:40,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:40,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:40,968 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:40,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:40,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:40,984 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:40,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:40,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:40,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:41,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:41,581 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:41,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:41,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:41,601 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:41,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:41,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:41,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:41,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:42,209 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:42,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:42,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:42,229 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:42,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:42,229 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:42,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:42,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:42,825 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:42,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:42,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:42,839 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:42,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:42,839 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:42,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:42,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:43,439 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:43,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:43,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:43,453 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:43,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:43,453 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:43,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:43,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:44,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:44,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:44,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:44,075 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:44,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:44,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:44,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:44,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:44,700 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:44,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:44,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:44,719 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:44,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:44,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:44,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:44,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:45,327 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:45,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:45,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:45,341 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:45,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:45,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:45,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:45,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:45,965 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:45,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:45,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:45,983 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:45,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:45,983 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:45,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:46,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:46,381 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:46,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:46,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:46,394 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:46,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:46,394 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:46,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:46,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:46,991 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:47,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:47,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:47,010 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:47,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:47,010 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:47,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:47,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:47,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:47,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:47,628 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:47,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:47,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:47,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:47,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:48,227 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:48,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:48,241 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:48,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:48,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:48,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:48,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:48,846 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:48,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:48,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:48,860 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:48,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:48,860 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:48,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:49,463 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:49,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:49,477 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:49,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:49,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:50,058 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:50,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:50,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:50,076 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:50,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:50,077 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:50,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:50,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:50,667 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:50,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:50,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:50,688 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:50,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:50,689 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:50,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:51,289 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:51,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:51,309 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:51,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:51,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:51,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:51,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:51,890 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:51,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:51,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:51,907 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:51,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:51,907 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:51,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:51,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:52,487 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:52,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:52,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:52,504 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:52,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:52,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:52,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:52,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:53,373 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:53,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:53,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:53,392 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:53,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:53,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:53,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:53,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:53,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:53,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:53,993 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:53,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:53,994 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:54,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:54,592 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:54,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:54,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:54,612 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:54,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:54,612 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:54,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:54,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:55,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:55,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:55,207 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:55,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:55,207 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:55,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:55,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:55,841 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:55,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:55,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:55,860 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:55,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:55,861 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:55,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:55,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:56,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:56,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:56,482 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:56,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:56,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:57,065 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:57,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:57,090 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:57,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:57,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:57,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:57,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:57,693 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:57,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:57,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:57,712 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:57,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:57,713 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:57,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:57,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:58,307 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:58,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:58,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:58,327 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:58,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:58,327 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:58,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:58,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:58,923 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:58,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:58,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:58,937 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:58,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:58,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:58,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:58,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:15:59,521 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:15:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:15:59,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:15:59,534 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:15:59,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:15:59,534 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:15:59,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:15:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:00,106 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:00,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:00,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:00,121 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:00,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:00,122 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:00,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:00,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:00,704 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:00,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:00,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:00,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:00,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:01,298 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:01,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:01,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:01,312 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:01,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:01,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:01,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:01,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:01,892 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:01,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:01,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:01,910 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:01,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:01,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:01,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:02,498 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:02,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:02,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:02,513 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:02,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:02,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:02,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:02,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:03,089 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:03,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:03,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:03,106 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:03,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:03,106 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:03,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:03,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:03,659 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:03,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:03,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:03,676 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:03,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:03,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:03,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:04,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:04,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:04,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:04,251 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:04,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:04,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:04,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:04,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:04,816 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:04,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:04,829 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:04,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:04,830 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:04,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:04,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:05,673 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:05,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:05,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:05,688 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:05,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:05,688 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:05,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:05,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:06,064 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:06,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:06,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:06,075 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:06,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:06,075 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:06,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:06,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:06,638 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:06,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:06,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:06,657 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:06,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:06,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:06,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:06,705 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:07,220 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:07,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:07,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:07,236 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:07,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:07,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:07,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:07,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:07,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:07,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:07,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:07,839 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:07,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:07,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:07,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:07,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:08,224 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:08,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:08,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:08,238 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:08,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:08,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:08,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:08,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:08,800 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:08,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:08,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:08,819 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:08,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:08,820 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:08,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:08,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:09,378 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:09,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:09,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:09,397 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:09,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:09,398 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:09,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:09,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:09,949 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:09,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:09,969 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:09,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:09,970 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:09,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:10,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:10,538 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:10,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:10,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:10,557 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:10,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:10,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:10,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:10,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:10,946 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:10,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:10,960 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:10,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:10,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:10,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:11,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:11,555 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:11,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:11,572 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:11,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:11,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:11,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:11,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:12,188 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:12,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:12,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:12,206 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:12,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:12,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:12,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:12,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:12,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:12,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:12,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:12,638 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:12,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:12,638 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:12,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:12,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:13,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:13,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:13,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:13,279 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:13,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:13,279 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:13,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:13,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:13,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:13,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:13,918 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:13,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:13,918 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:13,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:13,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:14,526 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:14,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:14,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:14,544 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:14,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:14,544 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:14,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:14,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:15,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:15,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:15,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:15,092 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:15,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:15,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:15,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:15,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:15,678 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:15,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:15,692 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:15,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:15,692 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:15,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:15,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:16,229 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:16,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:16,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:16,242 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:16,242 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:16,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:16,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:16,818 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:16,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:16,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:16,837 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:16,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:16,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:16,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:16,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:17,445 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:17,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:17,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:17,464 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:17,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:17,464 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:17,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:18,075 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:18,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:18,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:18,094 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:18,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:18,094 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:18,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:18,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:18,703 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:18,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:18,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:18,718 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:18,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:18,718 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:18,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:18,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:19,317 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:19,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:19,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:19,331 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:19,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:19,331 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:19,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:19,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:19,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:19,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:19,958 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:19,958 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:19,958 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:19,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:20,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:20,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:20,588 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:20,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:20,589 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:20,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:20,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:21,191 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:21,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:21,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:21,204 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:21,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:21,205 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:21,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:21,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:21,794 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:21,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:21,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:21,808 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:21,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:21,808 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:21,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:21,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:22,394 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:22,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:22,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:22,412 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:22,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:22,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:22,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:22,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:23,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:23,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:23,273 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:23,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:23,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:23,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:23,862 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:23,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:23,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:23,879 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:23,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:23,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:23,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:23,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:24,739 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:24,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:24,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:24,757 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:24,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:24,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:24,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:24,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:25,340 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:25,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:25,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:25,356 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:25,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:25,357 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:25,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:25,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:25,944 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:25,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:25,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:25,961 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:25,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:25,961 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:25,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:26,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:26,531 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:26,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:26,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:26,547 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:26,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:26,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:26,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:27,112 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:27,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:27,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:27,130 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:27,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:27,130 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:27,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:27,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:27,699 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:27,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:27,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:27,719 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:27,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:27,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:27,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:27,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:28,285 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:28,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:28,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:28,304 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:28,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:28,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:28,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:28,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:28,869 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:28,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:28,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:28,888 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:28,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:28,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:28,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:28,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:29,462 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:29,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:29,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:29,481 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:29,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:29,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:29,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:29,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:30,050 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:30,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:30,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:30,069 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:30,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:30,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:30,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:30,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:30,637 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:30,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:30,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:30,655 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:30,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:30,655 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:30,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:30,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:31,233 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:31,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:31,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:31,251 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:31,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:31,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:31,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:31,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:31,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:31,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:31,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:31,839 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:31,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:31,840 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:31,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:32,411 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:32,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:32,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:32,430 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:32,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:32,430 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:32,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:32,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:32,808 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:32,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:32,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:32,823 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:32,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:32,824 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:32,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:32,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:33,200 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:33,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:33,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:33,215 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:33,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:33,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:33,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:33,796 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:33,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:33,796 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:33,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:34,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:34,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:34,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:34,383 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:34,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:34,383 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:34,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:34,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:34,969 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:34,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:34,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:34,989 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:34,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:34,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:34,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:35,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:35,583 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:35,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:35,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:35,598 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:35,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:35,598 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:35,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:35,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:36,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:36,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:36,187 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:36,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:36,187 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:36,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:36,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:36,760 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:36,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:36,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:36,773 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:36,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:36,774 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:36,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:36,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:37,364 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:37,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:37,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:37,377 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:37,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:37,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:37,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:37,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:38,076 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:38,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:38,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:38,096 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:38,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:38,096 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:38,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:38,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:38,742 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:38,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:38,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:38,755 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:38,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:38,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:38,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:38,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:39,371 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:39,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:39,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:39,384 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:39,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:39,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:39,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:39,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:40,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:40,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:40,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:40,035 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:40,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:40,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:40,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:40,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:40,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:40,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:40,630 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:40,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:40,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:40,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:40,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:41,336 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:41,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:41,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:41,353 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:41,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:41,353 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:41,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:41,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:42,073 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:42,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:42,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:42,090 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:42,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:42,090 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:42,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:42,742 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:42,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:42,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:42,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:43,406 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:43,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:43,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:43,420 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:43,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:43,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:43,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:43,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:44,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:44,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:44,078 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:44,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:44,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:44,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:44,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:44,694 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:44,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:44,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:44,714 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:44,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:44,714 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:44,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:44,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:45,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:45,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:45,432 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:45,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:45,433 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:45,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:46,142 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:46,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:46,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:46,156 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:46,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:46,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:46,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:46,202 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:46,764 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:46,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:46,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:46,783 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:46,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:46,784 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:46,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:46,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:47,452 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:47,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:47,471 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:47,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:47,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:47,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:48,190 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:48,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:48,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:48,209 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:48,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:48,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:48,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:48,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:49,052 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:49,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:49,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:49,069 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:49,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:49,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:49,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:49,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:49,885 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:49,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:49,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:49,902 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:49,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:49,902 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:49,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:49,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:50,540 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:50,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:50,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:50,559 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:50,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:50,560 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:50,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:50,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:51,139 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:51,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:51,159 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:51,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:51,745 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:51,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:51,764 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:51,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:51,764 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:51,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:51,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:52,346 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:52,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:52,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:52,365 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:52,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:52,365 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:52,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:52,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:52,954 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:52,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:52,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:52,973 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:52,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:52,973 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:52,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:53,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:53,582 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:53,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:53,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:53,601 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:53,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:53,601 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:53,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:53,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:54,235 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:54,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:54,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:54,255 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:54,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:54,255 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:54,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:54,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:54,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:54,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:54,872 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:54,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:54,872 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:54,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:54,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:55,474 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:55,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:55,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:55,494 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:55,494 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:55,494 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:55,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:55,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:56,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:56,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:56,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:56,083 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:56,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:56,083 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:56,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:56,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:56,667 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:56,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:56,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:56,684 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:56,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:56,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:56,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:56,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:57,269 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:57,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:57,285 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:57,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:57,286 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:57,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:57,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:57,864 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:57,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:57,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:57,878 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:57,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:57,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:57,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:58,276 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:58,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:58,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:58,287 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:58,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:58,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:58,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:58,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:58,864 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:58,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:58,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:58,880 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:58,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:58,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:58,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:58,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:16:59,466 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:16:59,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:16:59,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:16:59,484 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:16:59,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:16:59,484 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:16:59,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:16:59,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:00,076 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:00,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:00,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:00,093 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:00,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:00,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:00,962 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:00,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:00,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:00,976 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:00,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:00,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:00,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:01,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:01,585 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:01,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:01,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:01,604 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:01,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:01,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:01,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:02,007 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:02,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:02,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:02,021 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:02,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:02,021 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:02,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:02,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:02,591 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:02,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:02,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:02,609 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:02,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:02,610 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:02,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:02,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:03,183 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:03,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:03,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:03,203 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:03,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:03,203 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:03,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:03,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:03,791 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:03,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:03,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:03,811 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:03,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:03,811 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:03,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:03,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:04,409 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:04,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:04,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:04,425 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:04,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:04,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:04,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:04,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,001 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:05,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:05,018 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:05,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:05,018 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:05,624 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:05,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:05,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:05,637 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:05,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:05,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:05,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:05,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:06,221 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:06,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:06,235 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:06,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:06,236 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:06,821 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:06,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:06,836 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:06,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:06,836 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:06,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:06,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:07,471 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:07,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:07,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:07,485 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:07,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:07,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:07,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:07,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:08,066 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:08,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:08,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:08,080 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:08,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:08,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:08,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:08,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:08,834 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:08,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:08,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:08,853 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:08,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:08,853 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:08,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:08,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:09,472 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:09,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:09,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:09,490 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:09,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:09,490 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:09,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:09,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:09,878 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:09,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:09,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:09,889 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:09,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:09,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:09,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:09,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:10,469 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:10,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:10,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:10,488 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:10,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:10,488 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:10,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:10,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:11,060 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:11,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:11,079 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:11,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:11,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:11,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:11,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:11,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:11,690 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:11,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:11,691 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:11,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:11,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:12,275 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:12,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:12,294 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:12,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:12,295 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:12,881 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:12,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:12,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:12,899 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:12,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:12,899 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:12,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:12,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:13,900 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:13,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:13,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:13,917 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:13,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:13,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:13,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:13,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:14,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:14,315 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:14,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:14,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:14,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:14,979 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:14,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:14,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:14,998 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:14,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:14,998 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:14,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:15,603 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:15,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:15,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:15,618 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:15,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:15,618 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:15,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:15,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,196 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:16,209 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:16,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:16,210 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:16,778 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:16,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:16,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:16,792 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:16,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:16,792 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:16,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:16,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,363 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:17,380 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:17,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:17,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:17,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:17,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:17,980 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:17,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:17,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:17,999 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:18,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:18,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:18,573 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:18,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:18,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:18,591 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:18,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:18,592 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:18,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:18,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,167 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:19,184 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:19,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:19,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:19,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:19,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:19,850 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:19,850 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:19,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:20,429 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:20,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:20,443 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:20,443 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:20,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,048 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:21,067 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:21,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:21,068 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:21,632 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:21,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:21,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:21,650 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:21,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:21,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:22,234 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:22,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:22,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:22,252 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:22,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:22,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:22,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:22,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:22,960 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:22,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:22,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:22,976 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:22,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:22,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:22,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:23,561 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:23,579 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:23,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:23,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,174 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:24,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:24,194 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:24,789 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:24,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:24,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:24,809 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:24,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:24,810 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:24,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:24,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:25,386 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:25,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:25,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:25,399 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:25,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:25,400 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:25,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,002 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:26,015 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:26,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:26,015 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:26,598 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:26,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:26,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:26,617 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:26,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:26,617 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:26,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:26,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:27,222 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:27,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:27,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:27,241 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:27,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:27,241 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:27,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:27,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,122 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:28,141 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:28,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:28,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:28,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:28,760 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:28,760 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:28,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:28,760 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:28,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:28,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:29,208 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:29,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:29,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:29,219 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:29,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:29,219 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:29,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,086 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:30,100 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:30,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:30,101 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:30,679 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:30,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:30,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:30,693 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:30,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:30,693 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:30,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:30,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,290 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,308 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:31,308 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:31,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:31,309 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:31,903 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:31,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:31,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:31,919 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:31,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:31,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:31,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:31,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:32,579 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:32,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:32,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:32,597 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:32,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:32,597 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:32,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:32,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,193 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:33,212 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:33,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:33,212 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,212 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:33,783 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:33,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:33,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:33,802 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:33,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:33,802 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:33,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:33,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:34,397 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:34,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:34,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:34,416 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:34,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:34,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,079 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:35,099 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:35,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:35,099 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,140 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:35,482 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:35,496 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:35,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:35,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:35,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:35,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,074 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:36,090 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:36,091 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:36,091 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:36,662 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:36,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:36,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:36,679 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:36,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:36,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:37,264 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:37,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:37,265 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:37,837 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:37,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:37,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:37,855 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:37,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:37,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:38,433 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:38,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:38,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:38,451 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:38,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:38,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:38,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:38,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,025 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:39,041 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:39,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:39,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:39,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:39,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:39,637 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:39,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:39,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:39,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:39,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,223 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:40,242 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:40,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:40,243 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:40,824 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:40,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:40,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:40,842 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:40,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:40,843 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:40,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:41,425 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:41,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:41,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:41,442 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:41,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:41,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:41,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:41,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,016 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:42,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:42,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:42,033 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:42,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:42,899 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:42,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:42,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:42,916 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:42,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:42,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:42,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:42,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:43,488 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:43,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:43,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:43,504 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:43,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:43,505 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:43,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:43,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,084 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:44,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:44,100 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:44,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:44,100 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:44,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:44,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:44,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:44,979 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:44,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:44,980 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:44,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:45,569 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:45,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:45,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:45,587 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:45,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:45,587 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:45,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:45,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:46,165 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:46,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:46,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:46,178 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:46,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:46,178 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:46,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:46,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,021 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:47,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:47,035 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:47,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:47,035 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:47,631 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:47,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:47,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:47,644 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:47,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:47,644 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:47,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:47,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:48,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:48,299 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:48,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:48,300 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:48,872 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:48,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:48,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:48,891 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:48,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:48,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:48,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:48,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:49,468 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:49,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:49,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:49,486 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:49,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:49,487 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:49,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:49,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,056 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:50,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:50,075 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:50,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:50,076 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:50,662 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:50,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:50,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:50,681 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:50,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:50,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:50,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:50,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,261 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:51,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:51,280 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:51,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:51,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:51,851 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:51,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:51,870 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:51,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:51,870 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:51,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:51,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:52,447 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:52,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:52,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:52,465 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:52,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:52,466 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:52,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:52,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,041 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:53,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:53,060 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:53,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:53,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:53,439 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:53,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:53,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:53,453 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:53,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:53,454 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:53,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:53,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,036 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:54,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:54,054 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:54,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:54,054 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:54,630 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:54,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:54,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:54,647 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:54,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:54,647 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:54,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:54,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,253 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:55,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:55,273 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:55,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:55,273 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:55,888 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:55,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:55,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:55,904 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:55,905 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:55,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:56,617 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:56,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:56,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:56,635 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:56,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:56,635 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:56,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:56,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,321 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:57,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:57,337 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:57,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:57,338 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:57,725 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:57,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:57,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:57,738 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:57,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:57,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:57,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:57,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,127 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 2 proven. 2 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:58,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:58,141 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:58,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:58,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:58,719 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:58,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:58,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:58,735 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:58,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:58,735 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:58,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:58,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,324 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:59,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:59,340 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:59,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:59,341 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:17:59,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:17:59,955 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:17:59,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:17:59,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:17:59,972 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:17:59,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:17:59,972 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:17:59,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:00,570 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:18:00,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:00,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:18:00,587 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:18:00,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:18:00,588 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:00,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:01,443 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:18:01,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:01,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:18:01,462 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:18:01,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:18:01,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:01,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:01,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,162 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:18:02,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:18:02,175 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:18:02,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:18:02,176 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:02,814 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:18:02,827 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:02,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:18:02,827 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:18:02,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:18:02,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:02,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:02,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:03,417 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:18:03,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:03,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:18:03,435 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:18:03,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:18:03,435 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:03,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:03,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,037 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:18:04,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:18:04,052 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:18:04,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:18:04,052 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-02 21:18:04,654 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 1 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2023-12-02 21:18:04,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-02 21:18:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 177 states to 109 states and 173 transitions. [2023-12-02 21:18:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 173 transitions. [2023-12-02 21:18:04,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2023-12-02 21:18:04,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-02 21:18:04,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-02 21:18:04,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat