./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk --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 0b6cec80466d26e7f9fcd66257be2e9ddc0be03c06ed1a001e454a4fe37aa1e9 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:46:51,392 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:46:51,491 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:46:51,497 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:46:51,499 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:46:51,523 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:46:51,524 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:46:51,524 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:46:51,525 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:46:51,525 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:46:51,526 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:46:51,526 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:46:51,526 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:46:51,527 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:46:51,527 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:46:51,530 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:46:51,531 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:46:51,531 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:46:51,532 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:46:51,532 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:46:51,532 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:46:51,533 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:46:51,533 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:46:51,534 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:46:51,534 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:46:51,535 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:46:51,535 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:46:51,535 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:46:51,536 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:46:51,536 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:46:51,536 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_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 0b6cec80466d26e7f9fcd66257be2e9ddc0be03c06ed1a001e454a4fe37aa1e9 [2024-11-08 23:46:51,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:46:51,886 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:46:51,889 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:46:51,891 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:46:51,891 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:46:51,893 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:46:54,005 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:46:54,494 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:46:54,495 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i [2024-11-08 23:46:54,540 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/data/3c418248b/45e9322da6c2461f836e18f25e001611/FLAGdedab5dc4 [2024-11-08 23:46:54,587 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/data/3c418248b/45e9322da6c2461f836e18f25e001611 [2024-11-08 23:46:54,589 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:46:54,590 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:46:54,592 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:46:54,592 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:46:54,600 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:46:54,601 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:46:54" (1/1) ... [2024-11-08 23:46:54,602 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@74982a30 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:54, skipping insertion in model container [2024-11-08 23:46:54,602 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:46:54" (1/1) ... [2024-11-08 23:46:54,718 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:46:55,185 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2715] [2024-11-08 23:46:55,186 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2716-2717] [2024-11-08 23:46:55,284 WARN L250 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_d6afb92d-8727-4427-b093-eebeafcefee5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i[78841,78854] [2024-11-08 23:46:55,798 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:46:55,828 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:46:55,924 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2715] [2024-11-08 23:46:55,925 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2716-2717] [2024-11-08 23:46:55,932 WARN L250 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_d6afb92d-8727-4427-b093-eebeafcefee5/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i[78841,78854] [2024-11-08 23:46:56,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:46:56,201 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:46:56,201 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56 WrapperNode [2024-11-08 23:46:56,202 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:46:56,203 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:46:56,204 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:46:56,204 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:46:56,214 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,292 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,406 INFO L138 Inliner]: procedures = 143, calls = 706, calls flagged for inlining = 57, calls inlined = 53, statements flattened = 2149 [2024-11-08 23:46:56,406 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:46:56,407 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:46:56,407 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:46:56,408 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:46:56,417 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,418 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,433 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,434 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,555 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,571 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,585 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,601 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,618 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:46:56,618 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:46:56,619 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:46:56,619 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:46:56,620 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:46:56" (1/1) ... [2024-11-08 23:46:56,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:46:56,636 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:46:56,650 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:46:56,654 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d6afb92d-8727-4427-b093-eebeafcefee5/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:46:56,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:46:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:46:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:46:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2024-11-08 23:46:56,690 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2024-11-08 23:46:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:46:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-08 23:46:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-08 23:46:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:46:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:46:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:46:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:46:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-08 23:46:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-08 23:46:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-08 23:46:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-08 23:46:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-11-08 23:46:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-11-08 23:46:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:46:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:46:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-08 23:46:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-08 23:46:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 23:46:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 23:46:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2024-11-08 23:46:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2024-11-08 23:46:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-08 23:46:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-08 23:46:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request [2024-11-08 23:46:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request [2024-11-08 23:46:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:46:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:46:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:46:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:46:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:46:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 23:46:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 23:46:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-08 23:46:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-08 23:46:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:46:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:46:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2024-11-08 23:46:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2024-11-08 23:46:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-11-08 23:46:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-11-08 23:46:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure st21nfca_hci_irq_thread_fn [2024-11-08 23:46:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure st21nfca_hci_irq_thread_fn [2024-11-08 23:46:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:46:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:46:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2024-11-08 23:46:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2024-11-08 23:46:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_hci_recv_frame [2024-11-08 23:46:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_hci_recv_frame [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2024-11-08 23:46:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 23:46:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-08 23:46:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-08 23:46:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure crc_ccitt [2024-11-08 23:46:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_ccitt [2024-11-08 23:46:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:46:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:46:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:46:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:46:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:46:56,703 INFO L130 BoogieDeclarations]: Found specification of procedure st21nfca_hci_i2c_disable [2024-11-08 23:46:56,704 INFO L138 BoogieDeclarations]: Found implementation of procedure st21nfca_hci_i2c_disable [2024-11-08 23:46:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 23:46:56,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 23:46:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-08 23:46:56,705 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-08 23:46:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2024-11-08 23:46:56,705 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2024-11-08 23:46:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:46:56,705 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:46:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:46:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:46:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 23:46:56,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 23:46:56,706 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:46:56,706 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:46:57,131 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:46:57,134 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:46:57,304 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:47:09,218 INFO L? ?]: Removed 772 outVars from TransFormulas that were not future-live. [2024-11-08 23:47:09,219 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:47:09,672 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:47:09,672 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 23:47:09,672 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:47:09 BoogieIcfgContainer [2024-11-08 23:47:09,672 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:47:09,673 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:47:09,673 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:47:09,684 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:47:09,684 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:47:09" (1/1) ... [2024-11-08 23:47:09,695 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:47:09,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:09,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 454 states and 642 transitions. [2024-11-08 23:47:09,774 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 642 transitions. [2024-11-08 23:47:09,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-08 23:47:09,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:09,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:10,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:10,900 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:47:20,937 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:47:21,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:21,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 461 states and 678 transitions. [2024-11-08 23:47:21,126 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 678 transitions. [2024-11-08 23:47:21,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:47:21,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:21,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:21,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:21,623 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:47:21,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:21,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 467 states and 710 transitions. [2024-11-08 23:47:21,768 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 710 transitions. [2024-11-08 23:47:21,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-08 23:47:21,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:21,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:22,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:22,391 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:47:32,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:47:32,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:32,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 474 states and 747 transitions. [2024-11-08 23:47:32,793 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 747 transitions. [2024-11-08 23:47:32,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-08 23:47:32,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:32,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:33,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:33,368 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:47:43,488 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:47:43,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:43,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 482 states and 787 transitions. [2024-11-08 23:47:43,925 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 787 transitions. [2024-11-08 23:47:43,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:47:43,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:43,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:44,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:44,497 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:47:52,816 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.17s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:47:53,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:47:53,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 493 states and 838 transitions. [2024-11-08 23:47:53,524 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 838 transitions. [2024-11-08 23:47:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:47:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:47:53,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:47:53,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:47:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:04,276 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:05,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:05,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 503 states and 887 transitions. [2024-11-08 23:48:05,052 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 887 transitions. [2024-11-08 23:48:05,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:48:05,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:05,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:05,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:05,539 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:15,809 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 512 states and 934 transitions. [2024-11-08 23:48:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 934 transitions. [2024-11-08 23:48:16,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-08 23:48:16,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:16,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:17,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,191 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:17,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:17,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1019 states to 513 states and 935 transitions. [2024-11-08 23:48:17,219 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 935 transitions. [2024-11-08 23:48:17,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:48:17,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:17,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:17,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,534 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:48:17,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:17,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 514 states and 936 transitions. [2024-11-08 23:48:17,561 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 936 transitions. [2024-11-08 23:48:17,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:48:17,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:17,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:17,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:17,975 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:18,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:18,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 515 states and 937 transitions. [2024-11-08 23:48:18,004 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 937 transitions. [2024-11-08 23:48:18,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:48:18,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:18,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:18,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:18,423 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:19,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 520 states and 973 transitions. [2024-11-08 23:48:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 973 transitions. [2024-11-08 23:48:19,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:48:19,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:19,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:19,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:20,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:20,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1087 states to 524 states and 1003 transitions. [2024-11-08 23:48:20,254 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 1003 transitions. [2024-11-08 23:48:20,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:48:20,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:20,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:20,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:20,656 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:20,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:20,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 525 states and 1004 transitions. [2024-11-08 23:48:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 1004 transitions. [2024-11-08 23:48:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:48:20,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:20,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:20,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:21,062 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:21,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:21,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1112 states to 528 states and 1028 transitions. [2024-11-08 23:48:21,895 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 1028 transitions. [2024-11-08 23:48:21,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:48:21,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:21,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:22,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:22,284 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:48:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:23,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1119 states to 531 states and 1035 transitions. [2024-11-08 23:48:23,014 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 1035 transitions. [2024-11-08 23:48:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:48:23,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:23,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:23,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:23,397 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:23,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:23,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 532 states and 1039 transitions. [2024-11-08 23:48:23,749 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 1039 transitions. [2024-11-08 23:48:23,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:48:23,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:23,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:23,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:24,119 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:24,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 535 states and 1064 transitions. [2024-11-08 23:48:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 1064 transitions. [2024-11-08 23:48:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:48:24,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:24,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:24,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:24,844 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:25,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:25,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1175 states to 538 states and 1089 transitions. [2024-11-08 23:48:25,219 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1089 transitions. [2024-11-08 23:48:25,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:48:25,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:25,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:25,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:25,655 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:27,567 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:27,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1211 states to 545 states and 1125 transitions. [2024-11-08 23:48:27,571 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 1125 transitions. [2024-11-08 23:48:27,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-08 23:48:27,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:27,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:27,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:28,069 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:36,785 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 8.40s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:39,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:39,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1271 states to 556 states and 1171 transitions. [2024-11-08 23:48:39,205 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1171 transitions. [2024-11-08 23:48:39,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:48:39,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:39,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:39,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:39,598 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:48:40,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:40,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 559 states and 1180 transitions. [2024-11-08 23:48:40,245 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1180 transitions. [2024-11-08 23:48:40,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:48:40,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:40,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:40,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:40,786 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:48:50,794 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:48:53,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:53,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 571 states and 1229 transitions. [2024-11-08 23:48:53,964 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1229 transitions. [2024-11-08 23:48:53,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-08 23:48:53,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:53,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:54,336 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:54,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:54,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 572 states and 1229 transitions. [2024-11-08 23:48:54,776 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1229 transitions. [2024-11-08 23:48:54,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:48:54,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:54,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:54,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:55,142 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:55,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 573 states and 1229 transitions. [2024-11-08 23:48:55,563 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 1229 transitions. [2024-11-08 23:48:55,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:55,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:55,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:55,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:57,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:57,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1387 states to 579 states and 1273 transitions. [2024-11-08 23:48:57,259 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1273 transitions. [2024-11-08 23:48:57,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:57,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:57,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:57,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:57,583 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:48:59,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:48:59,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 586 states and 1313 transitions. [2024-11-08 23:48:59,536 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1313 transitions. [2024-11-08 23:48:59,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:48:59,538 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:48:59,538 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:48:59,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:48:59,902 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:00,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:00,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1450 states to 589 states and 1336 transitions. [2024-11-08 23:49:00,375 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1336 transitions. [2024-11-08 23:49:00,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:00,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:00,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:00,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:00,711 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:01,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:01,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 593 states and 1362 transitions. [2024-11-08 23:49:01,508 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1362 transitions. [2024-11-08 23:49:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-08 23:49:01,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:01,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:01,824 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:49:02,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:02,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 596 states and 1370 transitions. [2024-11-08 23:49:02,166 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 1370 transitions. [2024-11-08 23:49:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:49:02,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:02,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:02,563 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:02,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:02,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 595 states and 1349 transitions. [2024-11-08 23:49:02,771 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1349 transitions. [2024-11-08 23:49:02,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:49:02,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:02,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:02,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:03,123 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:49:04,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:04,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1474 states to 598 states and 1359 transitions. [2024-11-08 23:49:04,036 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1359 transitions. [2024-11-08 23:49:04,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:49:04,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:04,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:04,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:04,312 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:49:04,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:04,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 601 states and 1364 transitions. [2024-11-08 23:49:04,722 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 1364 transitions. [2024-11-08 23:49:04,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:49:04,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:04,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:04,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,027 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:49:05,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1489 states to 604 states and 1374 transitions. [2024-11-08 23:49:05,442 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 1374 transitions. [2024-11-08 23:49:05,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:49:05,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:05,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:05,695 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:05,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:05,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 607 states and 1381 transitions. [2024-11-08 23:49:05,962 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1381 transitions. [2024-11-08 23:49:05,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:49:05,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:05,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:06,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:06,248 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:49:06,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:06,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 608 states and 1383 transitions. [2024-11-08 23:49:06,861 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1383 transitions. [2024-11-08 23:49:06,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-08 23:49:06,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:06,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:07,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:07,159 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:07,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:07,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 609 states and 1383 transitions. [2024-11-08 23:49:07,623 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1383 transitions. [2024-11-08 23:49:07,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:07,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:07,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:07,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:07,981 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:49:09,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:09,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1508 states to 612 states and 1393 transitions. [2024-11-08 23:49:09,175 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1393 transitions. [2024-11-08 23:49:09,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:09,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:09,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:09,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:09,465 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:49:09,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:09,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1519 states to 615 states and 1404 transitions. [2024-11-08 23:49:09,873 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1404 transitions. [2024-11-08 23:49:09,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:09,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:09,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:10,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:10,247 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:10,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:10,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 614 states and 1383 transitions. [2024-11-08 23:49:10,403 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1383 transitions. [2024-11-08 23:49:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:10,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:10,727 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:11,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:11,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 615 states and 1385 transitions. [2024-11-08 23:49:11,203 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1385 transitions. [2024-11-08 23:49:11,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-08 23:49:11,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:11,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:11,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:11,451 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:14,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 622 states and 1430 transitions. [2024-11-08 23:49:14,042 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1430 transitions. [2024-11-08 23:49:14,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:49:14,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:14,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:14,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:14,331 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:14,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1545 states to 623 states and 1430 transitions. [2024-11-08 23:49:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1430 transitions. [2024-11-08 23:49:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:49:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:14,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:14,853 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:49:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1550 states to 626 states and 1435 transitions. [2024-11-08 23:49:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1435 transitions. [2024-11-08 23:49:15,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:49:15,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:15,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:15,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:16,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:16,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1568 states to 629 states and 1453 transitions. [2024-11-08 23:49:16,681 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 1453 transitions. [2024-11-08 23:49:16,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:49:16,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:16,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:16,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:16,922 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:49:17,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:17,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 632 states and 1458 transitions. [2024-11-08 23:49:17,405 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1458 transitions. [2024-11-08 23:49:17,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:17,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:17,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:17,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:17,688 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:18,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:18,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 633 states and 1461 transitions. [2024-11-08 23:49:18,222 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1461 transitions. [2024-11-08 23:49:18,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:18,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:18,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:18,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:18,508 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:19,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:19,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 636 states and 1483 transitions. [2024-11-08 23:49:19,122 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1483 transitions. [2024-11-08 23:49:19,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:19,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:19,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:19,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:19,443 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:20,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:20,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1635 states to 641 states and 1520 transitions. [2024-11-08 23:49:20,882 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1520 transitions. [2024-11-08 23:49:20,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:20,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:20,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,154 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:21,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:21,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 642 states and 1522 transitions. [2024-11-08 23:49:21,615 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1522 transitions. [2024-11-08 23:49:21,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:21,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:21,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:21,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:21,985 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:22,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:22,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1654 states to 644 states and 1539 transitions. [2024-11-08 23:49:22,621 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1539 transitions. [2024-11-08 23:49:22,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:22,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:22,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:22,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:23,026 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:49:24,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 647 states and 1545 transitions. [2024-11-08 23:49:24,037 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1545 transitions. [2024-11-08 23:49:24,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:24,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:24,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:49:24,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:24,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 650 states and 1569 transitions. [2024-11-08 23:49:24,953 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1569 transitions. [2024-11-08 23:49:24,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:49:24,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:24,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:25,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:25,275 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:49:25,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:25,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 653 states and 1577 transitions. [2024-11-08 23:49:25,882 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1577 transitions. [2024-11-08 23:49:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:49:25,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:25,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,256 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:26,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 654 states and 1578 transitions. [2024-11-08 23:49:26,511 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1578 transitions. [2024-11-08 23:49:26,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-08 23:49:26,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:26,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:26,817 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:26,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:26,852 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 655 states and 1578 transitions. [2024-11-08 23:49:26,852 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1578 transitions. [2024-11-08 23:49:26,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:49:26,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:26,854 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:27,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:27,159 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:28,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:28,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1701 states to 658 states and 1585 transitions. [2024-11-08 23:49:28,462 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1585 transitions. [2024-11-08 23:49:28,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:49:28,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:28,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:28,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:28,819 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:49:29,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:29,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 660 states and 1588 transitions. [2024-11-08 23:49:29,652 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1588 transitions. [2024-11-08 23:49:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:49:29,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:29,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:29,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:29,840 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:30,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:30,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 664 states and 1595 transitions. [2024-11-08 23:49:30,124 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1595 transitions. [2024-11-08 23:49:30,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:49:30,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:30,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:30,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:30,452 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:49:31,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 667 states and 1600 transitions. [2024-11-08 23:49:31,090 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1600 transitions. [2024-11-08 23:49:31,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-08 23:49:31,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:31,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:31,595 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:31,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:31,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 666 states and 1598 transitions. [2024-11-08 23:49:31,862 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1598 transitions. [2024-11-08 23:49:31,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:31,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:31,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:32,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:32,325 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:34,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 672 states and 1646 transitions. [2024-11-08 23:49:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1646 transitions. [2024-11-08 23:49:34,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:34,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:34,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:34,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:35,255 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:37,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:37,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1804 states to 679 states and 1688 transitions. [2024-11-08 23:49:37,876 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1688 transitions. [2024-11-08 23:49:37,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:37,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:37,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:38,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:38,079 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:39,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:39,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 684 states and 1714 transitions. [2024-11-08 23:49:40,000 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1714 transitions. [2024-11-08 23:49:40,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:40,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:40,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:40,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:40,331 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:40,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:40,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 687 states and 1737 transitions. [2024-11-08 23:49:40,972 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1737 transitions. [2024-11-08 23:49:40,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-08 23:49:40,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:40,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:41,211 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:49:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1868 states to 689 states and 1752 transitions. [2024-11-08 23:49:42,039 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1752 transitions. [2024-11-08 23:49:42,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:49:42,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:42,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:42,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:42,980 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:49:44,339 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:44,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 694 states and 1768 transitions. [2024-11-08 23:49:44,343 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1768 transitions. [2024-11-08 23:49:44,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:49:44,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:44,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:44,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:44,648 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:44,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:44,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1888 states to 695 states and 1768 transitions. [2024-11-08 23:49:44,690 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1768 transitions. [2024-11-08 23:49:44,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:49:44,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:44,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:44,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,022 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:49:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:45,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 696 states and 1769 transitions. [2024-11-08 23:49:45,640 INFO L276 IsEmpty]: Start isEmpty. Operand 696 states and 1769 transitions. [2024-11-08 23:49:45,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:45,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:45,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:45,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:45,870 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:47,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:47,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 701 states and 1783 transitions. [2024-11-08 23:49:47,719 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1783 transitions. [2024-11-08 23:49:47,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:47,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:47,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:47,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:48,048 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:49:48,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:48,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 704 states and 1790 transitions. [2024-11-08 23:49:48,669 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1790 transitions. [2024-11-08 23:49:48,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:48,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:48,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:48,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,244 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:49,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:49,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 705 states and 1791 transitions. [2024-11-08 23:49:49,477 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1791 transitions. [2024-11-08 23:49:49,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:49,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:49,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:49,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:49,832 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 704 states and 1789 transitions. [2024-11-08 23:49:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1789 transitions. [2024-11-08 23:49:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:50,766 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:49:56,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:56,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1966 states to 714 states and 1844 transitions. [2024-11-08 23:49:56,261 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1844 transitions. [2024-11-08 23:49:56,262 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:56,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:56,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:56,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:56,582 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:49:57,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:57,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 716 states and 1848 transitions. [2024-11-08 23:49:57,982 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1848 transitions. [2024-11-08 23:49:57,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:49:57,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:57,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:58,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:58,230 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:49:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:49:59,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 721 states and 1861 transitions. [2024-11-08 23:49:59,508 INFO L276 IsEmpty]: Start isEmpty. Operand 721 states and 1861 transitions. [2024-11-08 23:49:59,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:49:59,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:49:59,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:49:59,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:49:59,712 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:50:01,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:01,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 724 states and 1879 transitions. [2024-11-08 23:50:01,096 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1879 transitions. [2024-11-08 23:50:01,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:01,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:01,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:01,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:01,466 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:50:02,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:02,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 728 states and 1903 transitions. [2024-11-08 23:50:02,165 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1903 transitions. [2024-11-08 23:50:02,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:50:02,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:02,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:02,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:02,436 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:50:03,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:03,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2029 states to 729 states and 1905 transitions. [2024-11-08 23:50:03,257 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1905 transitions. [2024-11-08 23:50:03,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:50:03,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:03,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:03,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:03,570 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:50:05,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:05,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 733 states and 1933 transitions. [2024-11-08 23:50:05,980 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1933 transitions. [2024-11-08 23:50:05,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-08 23:50:05,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:05,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:06,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:06,381 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:50:07,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:07,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 734 states and 1938 transitions. [2024-11-08 23:50:07,033 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1938 transitions. [2024-11-08 23:50:07,035 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:07,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:07,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:07,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:07,338 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:50:08,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2070 states to 737 states and 1945 transitions. [2024-11-08 23:50:08,002 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1945 transitions. [2024-11-08 23:50:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,004 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:08,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:08,217 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:50:08,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:08,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 738 states and 1946 transitions. [2024-11-08 23:50:08,849 INFO L276 IsEmpty]: Start isEmpty. Operand 738 states and 1946 transitions. [2024-11-08 23:50:08,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:08,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:08,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:09,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:09,058 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:50:10,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:10,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2079 states to 741 states and 1953 transitions. [2024-11-08 23:50:10,863 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1953 transitions. [2024-11-08 23:50:10,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:10,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:10,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:11,485 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:50:11,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:11,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2080 states to 742 states and 1954 transitions. [2024-11-08 23:50:11,748 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1954 transitions. [2024-11-08 23:50:11,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:11,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:11,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:11,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:12,082 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:50:14,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:14,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2097 states to 748 states and 1971 transitions. [2024-11-08 23:50:14,095 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1971 transitions. [2024-11-08 23:50:14,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:14,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:14,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:14,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:14,325 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:50:15,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:15,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 749 states and 1973 transitions. [2024-11-08 23:50:15,076 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1973 transitions. [2024-11-08 23:50:15,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:15,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:15,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:15,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:15,424 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:50:16,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:16,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 750 states and 1976 transitions. [2024-11-08 23:50:16,157 INFO L276 IsEmpty]: Start isEmpty. Operand 750 states and 1976 transitions. [2024-11-08 23:50:16,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:16,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:16,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:16,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:16,446 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 23:50:17,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:17,165 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2102 states to 751 states and 1976 transitions. [2024-11-08 23:50:17,165 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1976 transitions. [2024-11-08 23:50:17,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:17,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:17,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:17,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:17,406 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:50:18,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 752 states and 1980 transitions. [2024-11-08 23:50:18,064 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1980 transitions. [2024-11-08 23:50:18,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:18,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:18,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:18,279 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:50:18,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:18,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 753 states and 1980 transitions. [2024-11-08 23:50:18,982 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1980 transitions. [2024-11-08 23:50:18,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:18,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:18,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,274 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:50:19,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:19,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2106 states to 754 states and 1980 transitions. [2024-11-08 23:50:19,380 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1980 transitions. [2024-11-08 23:50:19,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:19,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:19,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:19,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:19,607 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:50:20,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:20,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 755 states and 1986 transitions. [2024-11-08 23:50:20,424 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1986 transitions. [2024-11-08 23:50:20,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:20,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:20,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:20,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:20,641 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:50:21,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:21,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2134 states to 758 states and 2008 transitions. [2024-11-08 23:50:21,382 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 2008 transitions. [2024-11-08 23:50:21,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:21,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:21,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:21,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:21,547 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:50:24,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:24,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2174 states to 763 states and 2048 transitions. [2024-11-08 23:50:24,079 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 2048 transitions. [2024-11-08 23:50:24,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:24,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:24,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:24,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:24,421 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:50:25,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:25,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2196 states to 766 states and 2070 transitions. [2024-11-08 23:50:25,287 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 2070 transitions. [2024-11-08 23:50:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:25,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:25,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:25,467 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:50:26,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:26,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2213 states to 768 states and 2087 transitions. [2024-11-08 23:50:26,291 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 2087 transitions. [2024-11-08 23:50:26,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-08 23:50:26,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:26,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:26,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:26,472 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:50:27,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:27,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 770 states and 2103 transitions. [2024-11-08 23:50:27,263 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 2103 transitions. [2024-11-08 23:50:27,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:27,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:27,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:27,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:27,481 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:50:28,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:28,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 776 states and 2112 transitions. [2024-11-08 23:50:28,224 INFO L276 IsEmpty]: Start isEmpty. Operand 776 states and 2112 transitions. [2024-11-08 23:50:28,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:28,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:28,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:28,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:28,537 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:50:29,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:29,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2238 states to 777 states and 2112 transitions. [2024-11-08 23:50:29,408 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 2112 transitions. [2024-11-08 23:50:29,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:29,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:29,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:29,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:29,727 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:50:31,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:31,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 782 states and 2124 transitions. [2024-11-08 23:50:31,494 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 2124 transitions. [2024-11-08 23:50:31,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:31,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:31,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:31,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:31,718 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:50:34,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 785 states and 2131 transitions. [2024-11-08 23:50:34,006 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 2131 transitions. [2024-11-08 23:50:34,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:34,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,238 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:50:34,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:34,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 786 states and 2131 transitions. [2024-11-08 23:50:34,273 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 2131 transitions. [2024-11-08 23:50:34,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:34,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:34,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:34,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:34,627 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:50:35,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:35,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 789 states and 2138 transitions. [2024-11-08 23:50:35,497 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 2138 transitions. [2024-11-08 23:50:35,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:35,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:35,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:35,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:35,707 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:50:37,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:37,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2270 states to 791 states and 2140 transitions. [2024-11-08 23:50:37,069 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 2140 transitions. [2024-11-08 23:50:37,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:37,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:37,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:37,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:37,657 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:50:37,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:37,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2271 states to 792 states and 2141 transitions. [2024-11-08 23:50:37,986 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 2141 transitions. [2024-11-08 23:50:37,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:37,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:37,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:38,214 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:50:39,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:39,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 795 states and 2148 transitions. [2024-11-08 23:50:39,629 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 2148 transitions. [2024-11-08 23:50:39,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:39,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:39,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:50:41,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:41,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 798 states and 2154 transitions. [2024-11-08 23:50:41,389 INFO L276 IsEmpty]: Start isEmpty. Operand 798 states and 2154 transitions. [2024-11-08 23:50:41,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:41,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:41,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:41,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:41,647 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:50:44,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:44,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2302 states to 804 states and 2170 transitions. [2024-11-08 23:50:44,108 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 2170 transitions. [2024-11-08 23:50:44,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:44,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:44,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:44,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:44,361 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:50:45,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:45,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2318 states to 810 states and 2186 transitions. [2024-11-08 23:50:45,100 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 2186 transitions. [2024-11-08 23:50:45,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:45,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:45,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:45,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:45,358 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:50:46,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:46,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 813 states and 2194 transitions. [2024-11-08 23:50:46,794 INFO L276 IsEmpty]: Start isEmpty. Operand 813 states and 2194 transitions. [2024-11-08 23:50:46,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-08 23:50:46,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:46,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:47,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:47,270 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:50:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 815 states and 2198 transitions. [2024-11-08 23:50:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 2198 transitions. [2024-11-08 23:50:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:49,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:49,428 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:50:51,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:50:51,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 821 states and 2209 transitions. [2024-11-08 23:50:51,294 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 2209 transitions. [2024-11-08 23:50:51,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:50:51,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:50:51,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:50:51,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:50:52,555 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:51:03,491 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.01s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:51:10,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:10,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2563 states to 858 states and 2417 transitions. [2024-11-08 23:51:10,402 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2417 transitions. [2024-11-08 23:51:10,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:10,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:10,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:10,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:51:11,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:11,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2590 states to 861 states and 2444 transitions. [2024-11-08 23:51:11,743 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2444 transitions. [2024-11-08 23:51:11,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:11,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:11,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:11,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:12,045 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:51:13,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:13,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 864 states and 2450 transitions. [2024-11-08 23:51:13,797 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 2450 transitions. [2024-11-08 23:51:13,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:13,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:13,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:14,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:14,080 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:51:15,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:15,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 867 states and 2457 transitions. [2024-11-08 23:51:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 867 states and 2457 transitions. [2024-11-08 23:51:15,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:15,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:16,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:16,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:51:17,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 870 states and 2463 transitions. [2024-11-08 23:51:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 2463 transitions. [2024-11-08 23:51:17,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:17,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:17,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:18,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:18,243 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:51:19,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:19,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 872 states and 2467 transitions. [2024-11-08 23:51:19,277 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 2467 transitions. [2024-11-08 23:51:19,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:19,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:19,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:19,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:19,529 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:51:20,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:20,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 878 states and 2483 transitions. [2024-11-08 23:51:20,426 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 2483 transitions. [2024-11-08 23:51:20,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:20,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:20,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:20,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:51:22,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:22,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 882 states and 2497 transitions. [2024-11-08 23:51:22,833 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2497 transitions. [2024-11-08 23:51:22,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:22,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:22,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:22,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:23,020 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:51:24,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2654 states to 885 states and 2505 transitions. [2024-11-08 23:51:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2505 transitions. [2024-11-08 23:51:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:24,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:24,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:24,804 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:51:26,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 888 states and 2512 transitions. [2024-11-08 23:51:26,458 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2512 transitions. [2024-11-08 23:51:26,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:26,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,594 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,678 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:51:26,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:26,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 889 states and 2512 transitions. [2024-11-08 23:51:26,729 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 2512 transitions. [2024-11-08 23:51:26,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-08 23:51:26,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:26,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:26,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:26,960 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:51:27,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:27,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 890 states and 2512 transitions. [2024-11-08 23:51:27,959 INFO L276 IsEmpty]: Start isEmpty. Operand 890 states and 2512 transitions. [2024-11-08 23:51:27,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:27,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:27,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:28,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:28,185 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:51:30,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:30,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 896 states and 2523 transitions. [2024-11-08 23:51:30,657 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 2523 transitions. [2024-11-08 23:51:30,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:30,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:30,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:30,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:30,967 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:51:31,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:31,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2699 states to 899 states and 2550 transitions. [2024-11-08 23:51:31,665 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 2550 transitions. [2024-11-08 23:51:31,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:31,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:31,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:31,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:32,011 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:51:34,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:34,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2731 states to 904 states and 2581 transitions. [2024-11-08 23:51:34,371 INFO L276 IsEmpty]: Start isEmpty. Operand 904 states and 2581 transitions. [2024-11-08 23:51:34,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:34,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:34,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:34,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:51:36,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:36,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2742 states to 906 states and 2590 transitions. [2024-11-08 23:51:36,607 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2590 transitions. [2024-11-08 23:51:36,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:36,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:36,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:36,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:51:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2768 states to 909 states and 2616 transitions. [2024-11-08 23:51:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 2616 transitions. [2024-11-08 23:51:37,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:37,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:37,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:38,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:38,125 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:51:39,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:39,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2785 states to 911 states and 2633 transitions. [2024-11-08 23:51:39,101 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 2633 transitions. [2024-11-08 23:51:39,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:39,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:39,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:39,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:39,306 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:51:41,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:41,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 916 states and 2646 transitions. [2024-11-08 23:51:41,870 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 2646 transitions. [2024-11-08 23:51:41,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:41,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:41,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:42,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:42,121 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:51:43,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:43,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2838 states to 920 states and 2685 transitions. [2024-11-08 23:51:43,975 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2685 transitions. [2024-11-08 23:51:43,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:43,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:43,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:44,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:44,148 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:51:45,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:45,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2864 states to 923 states and 2711 transitions. [2024-11-08 23:51:45,080 INFO L276 IsEmpty]: Start isEmpty. Operand 923 states and 2711 transitions. [2024-11-08 23:51:45,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:45,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:45,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:45,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:45,297 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:51:47,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:47,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2877 states to 928 states and 2723 transitions. [2024-11-08 23:51:47,736 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 2723 transitions. [2024-11-08 23:51:47,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:47,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:47,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:47,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:47,993 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:51:49,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:49,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2883 states to 931 states and 2728 transitions. [2024-11-08 23:51:49,714 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2728 transitions. [2024-11-08 23:51:49,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:51:49,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:49,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:49,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:50,015 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:51:51,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:51,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2889 states to 934 states and 2733 transitions. [2024-11-08 23:51:51,433 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2733 transitions. [2024-11-08 23:51:51,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:51:51,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:51,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:51,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:52,869 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:51:56,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:56,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 939 states and 2757 transitions. [2024-11-08 23:51:56,361 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 2757 transitions. [2024-11-08 23:51:56,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:51:56,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:56,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:56,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:56,574 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:51:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:51:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 945 states and 2768 transitions. [2024-11-08 23:51:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2768 transitions. [2024-11-08 23:51:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:51:59,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:51:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:51:59,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:51:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:52:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:01,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 950 states and 2806 transitions. [2024-11-08 23:52:01,245 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2806 transitions. [2024-11-08 23:52:01,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:01,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:01,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:01,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:03,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:03,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2987 states to 955 states and 2818 transitions. [2024-11-08 23:52:03,378 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 2818 transitions. [2024-11-08 23:52:03,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:03,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:03,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:03,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:03,615 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:06,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3001 states to 959 states and 2831 transitions. [2024-11-08 23:52:06,030 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 2831 transitions. [2024-11-08 23:52:06,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:06,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:06,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:06,288 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:52:07,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:07,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 962 states and 2836 transitions. [2024-11-08 23:52:07,767 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 2836 transitions. [2024-11-08 23:52:07,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:07,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:07,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:07,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:07,977 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:52:09,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:09,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 964 states and 2838 transitions. [2024-11-08 23:52:09,040 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 2838 transitions. [2024-11-08 23:52:09,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:09,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:09,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:09,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:10,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:10,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 970 states and 2854 transitions. [2024-11-08 23:52:10,920 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 2854 transitions. [2024-11-08 23:52:10,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:10,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:10,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:11,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:11,274 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3037 states to 973 states and 2863 transitions. [2024-11-08 23:52:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 973 states and 2863 transitions. [2024-11-08 23:52:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:13,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:13,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:13,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:13,412 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:15,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3046 states to 976 states and 2871 transitions. [2024-11-08 23:52:15,357 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 2871 transitions. [2024-11-08 23:52:15,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:15,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:15,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:15,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:15,539 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:52:17,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:17,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 979 states and 2879 transitions. [2024-11-08 23:52:17,383 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2879 transitions. [2024-11-08 23:52:17,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:17,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:17,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:17,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:17,606 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:52:18,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:18,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 982 states and 2886 transitions. [2024-11-08 23:52:18,746 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 2886 transitions. [2024-11-08 23:52:18,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:18,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:18,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:18,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:18,917 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:52:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:22,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3078 states to 986 states and 2901 transitions. [2024-11-08 23:52:22,968 INFO L276 IsEmpty]: Start isEmpty. Operand 986 states and 2901 transitions. [2024-11-08 23:52:22,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:22,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:22,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:23,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:23,245 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:52:25,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:25,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 988 states and 2907 transitions. [2024-11-08 23:52:25,618 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2907 transitions. [2024-11-08 23:52:25,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:25,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:25,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:25,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:25,996 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:52:29,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:29,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3094 states to 991 states and 2917 transitions. [2024-11-08 23:52:29,523 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2917 transitions. [2024-11-08 23:52:29,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:29,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:29,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:29,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:29,721 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:52:31,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:31,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3101 states to 993 states and 2924 transitions. [2024-11-08 23:52:31,925 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2924 transitions. [2024-11-08 23:52:31,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:31,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:31,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:32,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:32,151 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:52:35,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:35,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 996 states and 2933 transitions. [2024-11-08 23:52:35,756 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2933 transitions. [2024-11-08 23:52:35,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:35,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:35,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:36,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:36,143 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:52:36,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:36,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 997 states and 2933 transitions. [2024-11-08 23:52:36,781 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2933 transitions. [2024-11-08 23:52:36,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:36,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:36,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:37,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:37,140 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:52:39,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:39,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3114 states to 999 states and 2937 transitions. [2024-11-08 23:52:39,717 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2937 transitions. [2024-11-08 23:52:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:39,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:39,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:40,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:40,060 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:52:41,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:41,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3116 states to 1000 states and 2939 transitions. [2024-11-08 23:52:41,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2939 transitions. [2024-11-08 23:52:41,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:41,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:41,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:41,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:41,400 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:52:42,022 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:42,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1001 states and 2941 transitions. [2024-11-08 23:52:42,024 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 2941 transitions. [2024-11-08 23:52:42,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:42,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:42,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:42,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:42,221 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:52:43,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:43,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1002 states and 2942 transitions. [2024-11-08 23:52:43,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 2942 transitions. [2024-11-08 23:52:43,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-08 23:52:43,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:43,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:43,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:43,952 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:52:44,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:44,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1003 states and 2942 transitions. [2024-11-08 23:52:44,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2942 transitions. [2024-11-08 23:52:44,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:44,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:44,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:44,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:44,890 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:52:49,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:49,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3158 states to 1012 states and 2981 transitions. [2024-11-08 23:52:49,418 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2981 transitions. [2024-11-08 23:52:49,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:49,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:49,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:49,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:49,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:52:52,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:52,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3166 states to 1015 states and 2988 transitions. [2024-11-08 23:52:52,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 2988 transitions. [2024-11-08 23:52:52,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:52,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:52,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:52,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:52,500 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:52:55,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3174 states to 1018 states and 2995 transitions. [2024-11-08 23:52:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2995 transitions. [2024-11-08 23:52:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:55,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:55,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:55,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:52:57,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:57,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3180 states to 1021 states and 3000 transitions. [2024-11-08 23:52:57,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 3000 transitions. [2024-11-08 23:52:57,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:52:57,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:57,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:57,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:58,013 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:52:59,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:52:59,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1023 states and 3004 transitions. [2024-11-08 23:52:59,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 3004 transitions. [2024-11-08 23:52:59,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:52:59,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:52:59,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:52:59,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:52:59,551 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:02,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:02,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3198 states to 1027 states and 3017 transitions. [2024-11-08 23:53:02,219 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 3017 transitions. [2024-11-08 23:53:02,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:02,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:02,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:02,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:02,602 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:04,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:04,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3207 states to 1030 states and 3025 transitions. [2024-11-08 23:53:04,705 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 3025 transitions. [2024-11-08 23:53:04,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:04,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:04,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:04,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:04,928 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:05,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:05,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1033 states and 3032 transitions. [2024-11-08 23:53:05,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 3032 transitions. [2024-11-08 23:53:05,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:05,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:05,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:06,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:06,286 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:07,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:07,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3241 states to 1036 states and 3058 transitions. [2024-11-08 23:53:07,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 3058 transitions. [2024-11-08 23:53:07,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:53:07,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:07,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:07,378 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:53:08,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:08,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3243 states to 1037 states and 3060 transitions. [2024-11-08 23:53:08,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 3060 transitions. [2024-11-08 23:53:08,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:53:08,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:08,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:08,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:09,007 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:53:13,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1041 states and 3084 transitions. [2024-11-08 23:53:13,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 3084 transitions. [2024-11-08 23:53:13,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:53:13,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,308 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:53:13,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:13,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1043 states and 3100 transitions. [2024-11-08 23:53:13,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 3100 transitions. [2024-11-08 23:53:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:13,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:13,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:13,703 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:13,813 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:53:17,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:17,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1046 states and 3112 transitions. [2024-11-08 23:53:17,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 3112 transitions. [2024-11-08 23:53:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:17,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:18,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:18,606 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:53:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:20,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1051 states and 3125 transitions. [2024-11-08 23:53:20,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 3125 transitions. [2024-11-08 23:53:20,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:20,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:20,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:21,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:21,406 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:22,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3309 states to 1052 states and 3125 transitions. [2024-11-08 23:53:22,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 3125 transitions. [2024-11-08 23:53:22,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:22,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:22,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:23,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:23,366 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:53:26,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:26,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3324 states to 1056 states and 3139 transitions. [2024-11-08 23:53:26,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 3139 transitions. [2024-11-08 23:53:26,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:26,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:26,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:27,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:27,158 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:29,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:29,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3333 states to 1059 states and 3147 transitions. [2024-11-08 23:53:29,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 3147 transitions. [2024-11-08 23:53:29,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:29,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:29,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:29,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:30,038 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:53:32,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:32,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1064 states and 3185 transitions. [2024-11-08 23:53:32,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 3185 transitions. [2024-11-08 23:53:32,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:32,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:32,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:32,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:32,253 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:33,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:33,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3393 states to 1067 states and 3207 transitions. [2024-11-08 23:53:33,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 3207 transitions. [2024-11-08 23:53:33,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:33,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:33,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:33,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:33,788 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:35,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:35,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3411 states to 1069 states and 3225 transitions. [2024-11-08 23:53:35,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 3225 transitions. [2024-11-08 23:53:35,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:35,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:35,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:35,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:35,281 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:36,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:36,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3428 states to 1071 states and 3242 transitions. [2024-11-08 23:53:36,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 3242 transitions. [2024-11-08 23:53:36,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:36,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:36,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:36,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:36,876 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:38,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:38,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3445 states to 1073 states and 3259 transitions. [2024-11-08 23:53:38,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1073 states and 3259 transitions. [2024-11-08 23:53:38,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:38,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:38,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:38,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:38,233 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:53:39,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:39,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3448 states to 1074 states and 3262 transitions. [2024-11-08 23:53:39,604 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 3262 transitions. [2024-11-08 23:53:39,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:39,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:39,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:39,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:39,785 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:40,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3465 states to 1076 states and 3279 transitions. [2024-11-08 23:53:40,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 3279 transitions. [2024-11-08 23:53:41,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:41,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:41,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:41,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:41,180 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:42,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1078 states and 3297 transitions. [2024-11-08 23:53:42,477 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 3297 transitions. [2024-11-08 23:53:42,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:53:42,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:42,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:42,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:42,916 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:53:46,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:46,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3504 states to 1084 states and 3317 transitions. [2024-11-08 23:53:46,399 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 3317 transitions. [2024-11-08 23:53:46,401 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:53:46,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:46,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:46,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:46,591 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:53:51,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:51,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3522 states to 1090 states and 3334 transitions. [2024-11-08 23:53:51,824 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 3334 transitions. [2024-11-08 23:53:51,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:53:51,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:51,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:51,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:52,046 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:54,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3531 states to 1093 states and 3342 transitions. [2024-11-08 23:53:54,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 3342 transitions. [2024-11-08 23:53:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:53:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:54,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:54,907 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:57,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:57,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1097 states and 3355 transitions. [2024-11-08 23:53:57,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 3355 transitions. [2024-11-08 23:53:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:53:57,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:57,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:57,372 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:53:58,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:58,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1100 states and 3383 transitions. [2024-11-08 23:53:58,318 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 3383 transitions. [2024-11-08 23:53:58,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:58,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:58,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,531 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:53:58,585 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:58,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1101 states and 3383 transitions. [2024-11-08 23:53:58,587 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 3383 transitions. [2024-11-08 23:53:58,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:58,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:58,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:58,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:58,985 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:53:59,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:53:59,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1102 states and 3383 transitions. [2024-11-08 23:53:59,035 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 3383 transitions. [2024-11-08 23:53:59,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:53:59,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:53:59,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:53:59,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:53:59,250 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:54:00,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:00,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3573 states to 1103 states and 3383 transitions. [2024-11-08 23:54:00,576 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 3383 transitions. [2024-11-08 23:54:00,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:00,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:00,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:00,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:01,001 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:54:01,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1106 states and 3388 transitions. [2024-11-08 23:54:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 3388 transitions. [2024-11-08 23:54:01,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:01,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:01,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:02,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:07,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:07,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3626 states to 1111 states and 3435 transitions. [2024-11-08 23:54:07,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 3435 transitions. [2024-11-08 23:54:07,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:07,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:07,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:07,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:07,594 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:09,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:09,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3641 states to 1113 states and 3450 transitions. [2024-11-08 23:54:09,034 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 3450 transitions. [2024-11-08 23:54:09,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:09,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:09,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:09,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:09,248 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:10,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:10,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3656 states to 1115 states and 3465 transitions. [2024-11-08 23:54:10,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3465 transitions. [2024-11-08 23:54:10,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:10,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:10,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:10,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:10,867 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:12,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:12,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1117 states and 3481 transitions. [2024-11-08 23:54:12,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3481 transitions. [2024-11-08 23:54:12,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:12,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:12,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:12,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:13,165 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:16,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:16,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3683 states to 1117 states and 3468 transitions. [2024-11-08 23:54:16,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3468 transitions. [2024-11-08 23:54:16,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:16,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:16,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:17,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:18,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:18,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3699 states to 1119 states and 3484 transitions. [2024-11-08 23:54:18,489 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 3484 transitions. [2024-11-08 23:54:18,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:18,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:18,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:18,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:18,686 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:20,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:20,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3715 states to 1121 states and 3500 transitions. [2024-11-08 23:54:20,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 3500 transitions. [2024-11-08 23:54:20,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:20,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:20,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:20,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:20,364 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:23,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:23,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3751 states to 1125 states and 3536 transitions. [2024-11-08 23:54:23,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3536 transitions. [2024-11-08 23:54:23,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:23,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:23,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:23,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:23,922 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:25,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3766 states to 1127 states and 3551 transitions. [2024-11-08 23:54:25,308 INFO L276 IsEmpty]: Start isEmpty. Operand 1127 states and 3551 transitions. [2024-11-08 23:54:25,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:25,309 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:25,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:25,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:25,636 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:27,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:27,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3783 states to 1129 states and 3568 transitions. [2024-11-08 23:54:27,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3568 transitions. [2024-11-08 23:54:27,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:27,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:27,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:27,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:27,353 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:28,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:28,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3799 states to 1131 states and 3584 transitions. [2024-11-08 23:54:28,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 3584 transitions. [2024-11-08 23:54:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:28,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:28,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:28,816 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:54:31,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:31,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1134 states and 3610 transitions. [2024-11-08 23:54:31,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 3610 transitions. [2024-11-08 23:54:31,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:31,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:31,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:31,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:31,388 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:54:33,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:33,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1138 states and 3620 transitions. [2024-11-08 23:54:33,326 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 3620 transitions. [2024-11-08 23:54:33,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:33,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:33,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:33,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:33,547 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:54:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:45,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3893 states to 1149 states and 3676 transitions. [2024-11-08 23:54:45,263 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 3676 transitions. [2024-11-08 23:54:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:45,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:45,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:45,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:45,586 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:54:48,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:48,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1151 states and 3680 transitions. [2024-11-08 23:54:48,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3680 transitions. [2024-11-08 23:54:48,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:48,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:48,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:48,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:48,323 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:54:51,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:51,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3916 states to 1154 states and 3699 transitions. [2024-11-08 23:54:51,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 3699 transitions. [2024-11-08 23:54:51,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:51,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:51,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:51,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:51,535 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 23:54:52,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:52,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3917 states to 1155 states and 3700 transitions. [2024-11-08 23:54:52,950 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 3700 transitions. [2024-11-08 23:54:52,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:52,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:52,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:53,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:53,165 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:54:58,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:54:58,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3947 states to 1159 states and 3730 transitions. [2024-11-08 23:54:58,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3730 transitions. [2024-11-08 23:54:58,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:54:58,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:54:58,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:54:58,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:54:58,222 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:55:01,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:01,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3956 states to 1162 states and 3738 transitions. [2024-11-08 23:55:01,226 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3738 transitions. [2024-11-08 23:55:01,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:01,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:01,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:01,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:01,612 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:55:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3963 states to 1165 states and 3744 transitions. [2024-11-08 23:55:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3744 transitions. [2024-11-08 23:55:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:04,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:04,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:55:07,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:07,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1168 states and 3748 transitions. [2024-11-08 23:55:07,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 3748 transitions. [2024-11-08 23:55:07,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:07,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:07,296 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:07,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:07,668 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:55:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:09,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3968 states to 1169 states and 3748 transitions. [2024-11-08 23:55:09,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3748 transitions. [2024-11-08 23:55:09,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:09,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:09,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:09,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:09,466 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:55:12,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:12,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3973 states to 1172 states and 3752 transitions. [2024-11-08 23:55:12,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 3752 transitions. [2024-11-08 23:55:12,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:12,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:12,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:12,668 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:55:17,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:17,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3983 states to 1178 states and 3762 transitions. [2024-11-08 23:55:17,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3762 transitions. [2024-11-08 23:55:17,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:17,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:17,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:17,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:17,587 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:55:20,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:20,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3991 states to 1181 states and 3769 transitions. [2024-11-08 23:55:20,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 3769 transitions. [2024-11-08 23:55:20,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:20,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:20,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:20,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:20,963 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:55:23,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:23,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3992 states to 1182 states and 3770 transitions. [2024-11-08 23:55:23,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 3770 transitions. [2024-11-08 23:55:23,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:23,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:23,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:23,932 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:55:25,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4000 states to 1185 states and 3777 transitions. [2024-11-08 23:55:25,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 3777 transitions. [2024-11-08 23:55:25,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-08 23:55:25,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:25,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:25,802 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 11 proven. 8 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 23:55:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4001 states to 1186 states and 3778 transitions. [2024-11-08 23:55:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 3778 transitions. [2024-11-08 23:55:25,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:26,337 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:55:32,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:32,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4012 states to 1192 states and 3789 transitions. [2024-11-08 23:55:32,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3789 transitions. [2024-11-08 23:55:32,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:32,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:32,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:33,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:33,189 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:55:38,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:38,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4044 states to 1197 states and 3821 transitions. [2024-11-08 23:55:38,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3821 transitions. [2024-11-08 23:55:38,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:38,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:38,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:38,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,128 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:55:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4046 states to 1199 states and 3823 transitions. [2024-11-08 23:55:39,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3823 transitions. [2024-11-08 23:55:39,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:39,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:39,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:39,692 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-08 23:55:39,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:39,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4048 states to 1201 states and 3825 transitions. [2024-11-08 23:55:39,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3825 transitions. [2024-11-08 23:55:39,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:39,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:39,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:40,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:40,159 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:55:43,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:43,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4054 states to 1204 states and 3830 transitions. [2024-11-08 23:55:43,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3830 transitions. [2024-11-08 23:55:43,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:43,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:43,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:44,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:44,246 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:55:45,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:45,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4059 states to 1207 states and 3834 transitions. [2024-11-08 23:55:45,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 3834 transitions. [2024-11-08 23:55:45,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:45,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:45,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:46,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:46,269 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:55:49,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:49,547 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4064 states to 1210 states and 3838 transitions. [2024-11-08 23:55:49,547 INFO L276 IsEmpty]: Start isEmpty. Operand 1210 states and 3838 transitions. [2024-11-08 23:55:49,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:49,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:49,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:49,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:49,882 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:55:52,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:52,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1213 states and 3842 transitions. [2024-11-08 23:55:52,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 3842 transitions. [2024-11-08 23:55:52,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-08 23:55:52,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:52,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:52,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:52,941 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-08 23:55:53,007 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:53,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4069 states to 1214 states and 3842 transitions. [2024-11-08 23:55:53,009 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3842 transitions. [2024-11-08 23:55:53,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:53,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:53,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:53,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:53,305 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:55:56,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4077 states to 1217 states and 3849 transitions. [2024-11-08 23:55:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 3849 transitions. [2024-11-08 23:55:56,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:56,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:56,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:56,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:57,044 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:55:59,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:55:59,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4094 states to 1223 states and 3865 transitions. [2024-11-08 23:55:59,292 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 3865 transitions. [2024-11-08 23:55:59,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:55:59,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:55:59,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:55:59,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:55:59,656 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:56:02,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:02,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1225 states and 3870 transitions. [2024-11-08 23:56:02,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3870 transitions. [2024-11-08 23:56:02,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:02,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:02,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:02,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:02,691 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:56:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4102 states to 1226 states and 3873 transitions. [2024-11-08 23:56:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 3873 transitions. [2024-11-08 23:56:03,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:03,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:03,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:03,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:04,760 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:56:07,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:07,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1227 states and 3874 transitions. [2024-11-08 23:56:07,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3874 transitions. [2024-11-08 23:56:07,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:07,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:07,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:07,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:07,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:56:09,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:09,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4103 states to 1228 states and 3874 transitions. [2024-11-08 23:56:09,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 3874 transitions. [2024-11-08 23:56:09,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:09,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:09,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:09,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:09,997 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:56:17,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4116 states to 1234 states and 3887 transitions. [2024-11-08 23:56:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 3887 transitions. [2024-11-08 23:56:17,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:17,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:17,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:17,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:18,007 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:56:32,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:32,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4160 states to 1245 states and 3931 transitions. [2024-11-08 23:56:32,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 3931 transitions. [2024-11-08 23:56:32,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:32,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:32,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:32,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:32,391 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-08 23:56:35,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:35,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4181 states to 1248 states and 3952 transitions. [2024-11-08 23:56:35,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3952 transitions. [2024-11-08 23:56:35,853 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:35,853 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:35,853 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:36,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:36,268 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:56:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:42,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4191 states to 1251 states and 3961 transitions. [2024-11-08 23:56:42,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3961 transitions. [2024-11-08 23:56:42,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:42,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:42,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:43,152 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:56:45,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:45,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4196 states to 1254 states and 3965 transitions. [2024-11-08 23:56:45,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3965 transitions. [2024-11-08 23:56:45,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:45,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:45,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:45,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:45,786 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:56:48,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:48,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4201 states to 1257 states and 3969 transitions. [2024-11-08 23:56:48,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3969 transitions. [2024-11-08 23:56:48,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:56:48,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:48,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:48,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:48,674 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:56:53,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:53,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4207 states to 1260 states and 3974 transitions. [2024-11-08 23:56:53,167 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3974 transitions. [2024-11-08 23:56:53,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:53,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:53,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:53,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:53,466 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-08 23:56:55,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:56:55,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4215 states to 1263 states and 3981 transitions. [2024-11-08 23:56:55,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 3981 transitions. [2024-11-08 23:56:55,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:56:55,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:56:55,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:56:55,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:56:55,794 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:57:01,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4226 states to 1266 states and 3991 transitions. [2024-11-08 23:57:01,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 3991 transitions. [2024-11-08 23:57:01,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:01,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:01,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:01,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:01,471 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:57:06,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:06,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4235 states to 1269 states and 3999 transitions. [2024-11-08 23:57:06,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 3999 transitions. [2024-11-08 23:57:06,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:06,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:06,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:06,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:06,434 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:57:10,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:10,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4242 states to 1272 states and 4005 transitions. [2024-11-08 23:57:10,801 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 4005 transitions. [2024-11-08 23:57:10,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:10,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:10,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:10,959 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:11,843 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:57:14,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:14,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4243 states to 1273 states and 4006 transitions. [2024-11-08 23:57:14,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 4006 transitions. [2024-11-08 23:57:14,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:14,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:14,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:15,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:15,188 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:57:23,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:23,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4254 states to 1279 states and 4017 transitions. [2024-11-08 23:57:23,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 4017 transitions. [2024-11-08 23:57:23,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:23,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:23,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:23,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:23,961 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-08 23:57:30,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:30,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4285 states to 1284 states and 4048 transitions. [2024-11-08 23:57:30,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 4048 transitions. [2024-11-08 23:57:30,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:30,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:30,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:30,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:30,552 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:57:32,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:32,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4290 states to 1287 states and 4052 transitions. [2024-11-08 23:57:32,610 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 4052 transitions. [2024-11-08 23:57:32,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:57:32,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:32,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:32,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:32,964 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:57:35,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:35,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 1289 states and 4055 transitions. [2024-11-08 23:57:35,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 4055 transitions. [2024-11-08 23:57:35,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:57:35,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:35,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,173 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:57:36,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:36,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 1290 states and 4060 transitions. [2024-11-08 23:57:36,240 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 4060 transitions. [2024-11-08 23:57:36,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:57:36,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:36,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:36,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:57:38,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:38,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4300 states to 1291 states and 4061 transitions. [2024-11-08 23:57:38,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 4061 transitions. [2024-11-08 23:57:38,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:57:38,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:38,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:38,991 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:57:40,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4303 states to 1292 states and 4064 transitions. [2024-11-08 23:57:40,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1292 states and 4064 transitions. [2024-11-08 23:57:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:40,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:40,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:41,035 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:57:45,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:45,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4309 states to 1295 states and 4069 transitions. [2024-11-08 23:57:45,359 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 4069 transitions. [2024-11-08 23:57:45,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:45,361 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:45,361 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:45,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:45,626 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:57:49,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:49,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4316 states to 1298 states and 4075 transitions. [2024-11-08 23:57:49,519 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 4075 transitions. [2024-11-08 23:57:49,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:57:49,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:49,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:49,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:49,705 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:57:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 1300 states and 4078 transitions. [2024-11-08 23:57:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 4078 transitions. [2024-11-08 23:57:50,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:57:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,211 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,325 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:57:51,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 1301 states and 4078 transitions. [2024-11-08 23:57:51,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 4078 transitions. [2024-11-08 23:57:51,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:57:51,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:51,762 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:57:51,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:51,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 1302 states and 4078 transitions. [2024-11-08 23:57:51,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 4078 transitions. [2024-11-08 23:57:51,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-08 23:57:51,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:51,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:51,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:52,029 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:57:53,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:53,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4319 states to 1303 states and 4078 transitions. [2024-11-08 23:57:53,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 4078 transitions. [2024-11-08 23:57:53,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:53,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:53,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:53,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:53,703 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:57:55,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4323 states to 1305 states and 4081 transitions. [2024-11-08 23:57:55,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 4081 transitions. [2024-11-08 23:57:55,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:55,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,558 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:57:55,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:55,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4325 states to 1307 states and 4083 transitions. [2024-11-08 23:57:55,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 4083 transitions. [2024-11-08 23:57:55,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:55,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:55,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:57:55,911 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:57:59,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:57:59,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4331 states to 1310 states and 4088 transitions. [2024-11-08 23:57:59,821 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 4088 transitions. [2024-11-08 23:57:59,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:57:59,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:57:59,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:57:59,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:00,050 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:58:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4336 states to 1313 states and 4092 transitions. [2024-11-08 23:58:03,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 4092 transitions. [2024-11-08 23:58:03,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:03,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:03,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:03,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:03,489 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:58:05,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:05,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4343 states to 1315 states and 4097 transitions. [2024-11-08 23:58:05,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 4097 transitions. [2024-11-08 23:58:05,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:05,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:05,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:05,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:05,953 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:58:11,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:11,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 1318 states and 4104 transitions. [2024-11-08 23:58:11,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 4104 transitions. [2024-11-08 23:58:11,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:11,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:11,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:12,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:12,089 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:20,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:20,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4362 states to 1322 states and 4114 transitions. [2024-11-08 23:58:20,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1322 states and 4114 transitions. [2024-11-08 23:58:20,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:20,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:20,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:20,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:20,322 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:58:25,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:25,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4368 states to 1325 states and 4119 transitions. [2024-11-08 23:58:25,351 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 4119 transitions. [2024-11-08 23:58:25,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:25,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:25,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:25,683 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:58:27,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:27,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4372 states to 1327 states and 4123 transitions. [2024-11-08 23:58:27,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 4123 transitions. [2024-11-08 23:58:27,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:27,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:27,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:27,912 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:27,988 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:58:29,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:29,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4376 states to 1329 states and 4126 transitions. [2024-11-08 23:58:29,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 4126 transitions. [2024-11-08 23:58:29,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:29,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:29,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:29,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:29,925 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:58:31,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:31,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4380 states to 1331 states and 4129 transitions. [2024-11-08 23:58:31,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1331 states and 4129 transitions. [2024-11-08 23:58:31,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:31,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:31,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:31,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:31,930 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:58:34,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:34,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4383 states to 1333 states and 4131 transitions. [2024-11-08 23:58:34,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 4131 transitions. [2024-11-08 23:58:34,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:34,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:34,342 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:34,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:58:51,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:51,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4427 states to 1344 states and 4175 transitions. [2024-11-08 23:58:51,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1344 states and 4175 transitions. [2024-11-08 23:58:51,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:51,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:51,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:51,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:51,523 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:58:53,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:58:53,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4446 states to 1346 states and 4193 transitions. [2024-11-08 23:58:53,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 4193 transitions. [2024-11-08 23:58:53,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:58:53,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:58:53,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:58:53,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:58:55,797 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:59:18,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4526 states to 1365 states and 4273 transitions. [2024-11-08 23:59:18,134 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 4273 transitions. [2024-11-08 23:59:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:59:18,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,329 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-08 23:59:18,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:18,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 1367 states and 4275 transitions. [2024-11-08 23:59:18,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 4275 transitions. [2024-11-08 23:59:18,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:59:18,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:18,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:18,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:18,858 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:59:21,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:21,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 1370 states and 4279 transitions. [2024-11-08 23:59:21,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1370 states and 4279 transitions. [2024-11-08 23:59:21,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-08 23:59:21,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:21,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:21,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:59:24,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:24,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4538 states to 1373 states and 4283 transitions. [2024-11-08 23:59:24,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 4283 transitions. [2024-11-08 23:59:24,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:24,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:24,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:24,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:24,275 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:59:27,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:27,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1377 states and 4293 transitions. [2024-11-08 23:59:27,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 4293 transitions. [2024-11-08 23:59:27,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:27,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:27,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:27,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:27,323 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:59:31,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:31,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4555 states to 1380 states and 4298 transitions. [2024-11-08 23:59:31,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 4298 transitions. [2024-11-08 23:59:31,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:31,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:31,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:32,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:32,372 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:59:37,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:37,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4563 states to 1383 states and 4305 transitions. [2024-11-08 23:59:37,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 4305 transitions. [2024-11-08 23:59:37,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:37,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:37,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:37,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:59:42,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:42,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4572 states to 1386 states and 4313 transitions. [2024-11-08 23:59:42,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 4313 transitions. [2024-11-08 23:59:42,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:42,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:42,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:42,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:42,907 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:59:48,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:48,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4587 states to 1391 states and 4327 transitions. [2024-11-08 23:59:48,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 4327 transitions. [2024-11-08 23:59:48,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:48,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:48,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:48,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:49,003 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:59:51,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:59:51,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4590 states to 1393 states and 4329 transitions. [2024-11-08 23:59:51,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1393 states and 4329 transitions. [2024-11-08 23:59:51,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-08 23:59:51,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:59:51,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:59:51,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:59:52,645 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked.