./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 d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/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_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3 --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 0.3.0-dev-d790fec [2024-11-24 18:04:32,265 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-24 18:04:32,322 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-24 18:04:32,326 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-24 18:04:32,326 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-24 18:04:32,360 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-24 18:04:32,361 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-24 18:04:32,361 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-24 18:04:32,361 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-24 18:04:32,361 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-24 18:04:32,362 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-24 18:04:32,362 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-24 18:04:32,362 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-24 18:04:32,362 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-24 18:04:32,362 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-24 18:04:32,362 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-24 18:04:32,362 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-24 18:04:32,363 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-24 18:04:32,363 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-24 18:04:32,363 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-24 18:04:32,363 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-24 18:04:32,363 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-24 18:04:32,363 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-24 18:04:32,363 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-24 18:04:32,363 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:04:32,364 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-24 18:04:32,364 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-24 18:04:32,364 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-24 18:04:32,364 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-24 18:04:32,364 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-24 18:04:32,364 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode 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_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3 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 [2024-11-24 18:04:32,681 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-24 18:04:32,691 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-24 18:04:32,696 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-24 18:04:32,697 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-24 18:04:32,697 INFO L274 PluginConnector]: CDTParser initialized [2024-11-24 18:04:32,698 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i [2024-11-24 18:04:35,992 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/data/499b8ae9d/178157511578427591cb616416bf5398/FLAG79ff45c92 [2024-11-24 18:04:36,558 INFO L384 CDTParser]: Found 1 translation units. [2024-11-24 18:04:36,559 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_consumption_linux-3.16-rc1.tar.xz-43_2a-drivers--nfc--st21nfca--st21nfca_i2c.ko-entry_point.cil.out.i [2024-11-24 18:04:36,594 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/data/499b8ae9d/178157511578427591cb616416bf5398/FLAG79ff45c92 [2024-11-24 18:04:36,617 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/data/499b8ae9d/178157511578427591cb616416bf5398 [2024-11-24 18:04:36,620 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-24 18:04:36,624 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-24 18:04:36,627 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-24 18:04:36,627 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-24 18:04:36,632 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-24 18:04:36,633 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:04:36" (1/1) ... [2024-11-24 18:04:36,634 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@15c38a26 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:36, skipping insertion in model container [2024-11-24 18:04:36,635 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 24.11 06:04:36" (1/1) ... [2024-11-24 18:04:36,728 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-24 18:04:37,192 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2715] [2024-11-24 18:04:37,196 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2716-2717] [2024-11-24 18:04:37,311 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_724ae3ee-c239-4b7d-9f43-973c96ff821c/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] [2024-11-24 18:04:37,801 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:04:37,828 INFO L200 MainTranslator]: Completed pre-run [2024-11-24 18:04:37,986 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [2715] [2024-11-24 18:04:37,987 WARN L1346 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [2716-2717] [2024-11-24 18:04:37,993 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_724ae3ee-c239-4b7d-9f43-973c96ff821c/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] [2024-11-24 18:04:38,153 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-24 18:04:38,210 INFO L204 MainTranslator]: Completed translation [2024-11-24 18:04:38,211 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38 WrapperNode [2024-11-24 18:04:38,212 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-24 18:04:38,213 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-24 18:04:38,213 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-24 18:04:38,214 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-24 18:04:38,228 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,288 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,370 INFO L138 Inliner]: procedures = 143, calls = 706, calls flagged for inlining = 57, calls inlined = 53, statements flattened = 2075 [2024-11-24 18:04:38,370 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-24 18:04:38,371 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-24 18:04:38,371 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-24 18:04:38,371 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-24 18:04:38,381 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,382 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,397 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,397 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,454 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,457 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,468 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,503 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,514 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,535 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-24 18:04:38,538 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-24 18:04:38,538 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-24 18:04:38,539 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-24 18:04:38,540 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 24.11 06:04:38" (1/1) ... [2024-11-24 18:04:38,547 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-24 18:04:38,565 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-24 18:04:38,579 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-24 18:04:38,583 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_724ae3ee-c239-4b7d-9f43-973c96ff821c/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-24 18:04:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-24 18:04:38,615 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-24 18:04:38,615 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-24 18:04:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure devm_request_threaded_irq [2024-11-24 18:04:38,616 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_request_threaded_irq [2024-11-24 18:04:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-24 18:04:38,616 INFO L130 BoogieDeclarations]: Found specification of procedure alloc_skb [2024-11-24 18:04:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure alloc_skb [2024-11-24 18:04:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-24 18:04:38,617 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-24 18:04:38,617 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-24 18:04:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-24 18:04:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_push [2024-11-24 18:04:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_push [2024-11-24 18:04:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_get_clientdata [2024-11-24 18:04:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_get_clientdata [2024-11-24 18:04:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-11-24 18:04:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-11-24 18:04:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-24 18:04:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-24 18:04:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure skb_trim [2024-11-24 18:04:38,618 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_trim [2024-11-24 18:04:38,618 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure print_hex_dump [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure print_hex_dump [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure usleep_range [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure usleep_range [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure devm_gpio_request [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure devm_gpio_request [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-24 18:04:38,619 INFO L130 BoogieDeclarations]: Found specification of procedure skb_pull [2024-11-24 18:04:38,619 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_pull [2024-11-24 18:04:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-24 18:04:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-24 18:04:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_set_value [2024-11-24 18:04:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_set_value [2024-11-24 18:04:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-11-24 18:04:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-11-24 18:04:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure st21nfca_hci_irq_thread_fn [2024-11-24 18:04:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure st21nfca_hci_irq_thread_fn [2024-11-24 18:04:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-24 18:04:38,620 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-24 18:04:38,620 INFO L130 BoogieDeclarations]: Found specification of procedure gpio_to_desc [2024-11-24 18:04:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure gpio_to_desc [2024-11-24 18:04:38,622 INFO L130 BoogieDeclarations]: Found specification of procedure nfc_hci_recv_frame [2024-11-24 18:04:38,622 INFO L138 BoogieDeclarations]: Found implementation of procedure nfc_hci_recv_frame [2024-11-24 18:04:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-24 18:04:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-24 18:04:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-24 18:04:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-24 18:04:38,623 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_send [2024-11-24 18:04:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_send [2024-11-24 18:04:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-24 18:04:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-24 18:04:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-24 18:04:38,624 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-24 18:04:38,624 INFO L130 BoogieDeclarations]: Found specification of procedure crc_ccitt [2024-11-24 18:04:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure crc_ccitt [2024-11-24 18:04:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-24 18:04:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-24 18:04:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-24 18:04:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-24 18:04:38,625 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-24 18:04:38,625 INFO L130 BoogieDeclarations]: Found specification of procedure st21nfca_hci_i2c_disable [2024-11-24 18:04:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure st21nfca_hci_i2c_disable [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-24 18:04:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure skb_put [2024-11-24 18:04:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure skb_put [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure i2c_master_recv [2024-11-24 18:04:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure i2c_master_recv [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-24 18:04:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-24 18:04:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-24 18:04:38,626 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-24 18:04:38,626 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-24 18:04:39,116 INFO L234 CfgBuilder]: Building ICFG [2024-11-24 18:04:39,118 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-24 18:04:39,374 INFO L727 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-24 18:04:51,586 INFO L? ?]: Removed 764 outVars from TransFormulas that were not future-live. [2024-11-24 18:04:51,586 INFO L283 CfgBuilder]: Performing block encoding [2024-11-24 18:04:52,291 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-24 18:04:52,291 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-24 18:04:52,296 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:04:52 BoogieIcfgContainer [2024-11-24 18:04:52,296 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-24 18:04:52,297 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-24 18:04:52,297 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-24 18:04:52,313 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-24 18:04:52,314 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 24.11 06:04:52" (1/1) ... [2024-11-24 18:04:52,325 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-24 18:04:52,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:04:52,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 642 states to 454 states and 642 transitions. [2024-11-24 18:04:52,425 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 642 transitions. [2024-11-24 18:04:52,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-24 18:04:52,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:04:52,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:04:53,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:04:53,873 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:05:03,930 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:05:04,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:04,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 461 states and 678 transitions. [2024-11-24 18:05:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 678 transitions. [2024-11-24 18:05:04,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:05:04,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:04,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:04,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:04,685 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:05:04,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:04,861 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 467 states and 710 transitions. [2024-11-24 18:05:04,862 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 710 transitions. [2024-11-24 18:05:04,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-24 18:05:04,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:04,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:05,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:05,530 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:05:15,648 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:05:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:16,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 775 states to 474 states and 747 transitions. [2024-11-24 18:05:16,049 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 747 transitions. [2024-11-24 18:05:16,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-24 18:05:16,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:16,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:16,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:16,787 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:05:26,979 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:05:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:27,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 482 states and 787 transitions. [2024-11-24 18:05:27,613 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 787 transitions. [2024-11-24 18:05:27,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:05:27,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:27,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:27,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:28,305 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:05:37,584 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 9.06s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-24 18:05:38,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:38,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 491 states and 830 transitions. [2024-11-24 18:05:38,504 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 830 transitions. [2024-11-24 18:05:38,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:05:38,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:38,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:38,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:05:39,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 492 states and 831 transitions. [2024-11-24 18:05:39,048 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 831 transitions. [2024-11-24 18:05:39,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:05:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:39,497 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:05:39,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:39,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 493 states and 834 transitions. [2024-11-24 18:05:39,520 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 834 transitions. [2024-11-24 18:05:39,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-24 18:05:39,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:39,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:39,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:40,177 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:05:50,455 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 [] [2024-11-24 18:05:51,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:05:51,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 504 states and 887 transitions. [2024-11-24 18:05:51,650 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 887 transitions. [2024-11-24 18:05:51,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:05:51,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:05:51,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:05:51,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:05:52,161 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:02,495 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 [] [2024-11-24 18:06:03,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:03,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 514 states and 938 transitions. [2024-11-24 18:06:03,455 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 938 transitions. [2024-11-24 18:06:03,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-24 18:06:03,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:03,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:03,776 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:06:03,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:03,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1023 states to 515 states and 939 transitions. [2024-11-24 18:06:03,944 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 939 transitions. [2024-11-24 18:06:03,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:06:03,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:03,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:04,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:14,849 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 [] [2024-11-24 18:06:16,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:16,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 526 states and 993 transitions. [2024-11-24 18:06:16,643 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 993 transitions. [2024-11-24 18:06:16,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:06:16,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:16,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:16,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:17,172 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:27,588 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 [] [2024-11-24 18:06:29,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:29,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 538 states and 1050 transitions. [2024-11-24 18:06:29,878 INFO L276 IsEmpty]: Start isEmpty. Operand 538 states and 1050 transitions. [2024-11-24 18:06:29,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:06:29,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:29,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:30,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:30,253 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:30,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:30,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 539 states and 1055 transitions. [2024-11-24 18:06:30,710 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 1055 transitions. [2024-11-24 18:06:30,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:06:30,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:30,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:30,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:31,101 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:31,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:31,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1192 states to 542 states and 1079 transitions. [2024-11-24 18:06:31,556 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 1079 transitions. [2024-11-24 18:06:31,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:06:31,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:31,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:31,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:32,115 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:33,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:33,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 547 states and 1117 transitions. [2024-11-24 18:06:33,301 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 1117 transitions. [2024-11-24 18:06:33,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:06:33,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:33,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:33,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:33,851 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:35,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:35,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1262 states to 551 states and 1149 transitions. [2024-11-24 18:06:35,198 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 1149 transitions. [2024-11-24 18:06:35,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:06:35,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:35,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:35,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:35,599 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:35,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:35,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 552 states and 1150 transitions. [2024-11-24 18:06:35,916 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1150 transitions. [2024-11-24 18:06:35,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-24 18:06:35,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:35,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:36,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:36,366 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:37,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1288 states to 555 states and 1175 transitions. [2024-11-24 18:06:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1175 transitions. [2024-11-24 18:06:37,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:06:37,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:37,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:38,287 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:06:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:39,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 558 states and 1184 transitions. [2024-11-24 18:06:39,557 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1184 transitions. [2024-11-24 18:06:39,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-24 18:06:39,561 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:39,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:39,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:39,934 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:40,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:40,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 559 states and 1184 transitions. [2024-11-24 18:06:40,510 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1184 transitions. [2024-11-24 18:06:40,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:06:40,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:40,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:40,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:41,075 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:44,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:44,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 566 states and 1220 transitions. [2024-11-24 18:06:44,061 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1220 transitions. [2024-11-24 18:06:44,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:06:44,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:44,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:44,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:44,427 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:06:45,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:45,305 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 569 states and 1230 transitions. [2024-11-24 18:06:45,307 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1230 transitions. [2024-11-24 18:06:45,309 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:06:45,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:45,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:45,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:45,659 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:46,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:46,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 570 states and 1230 transitions. [2024-11-24 18:06:46,141 INFO L276 IsEmpty]: Start isEmpty. Operand 570 states and 1230 transitions. [2024-11-24 18:06:46,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:46,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:46,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:46,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:46,457 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:46,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:46,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1343 states to 571 states and 1230 transitions. [2024-11-24 18:06:46,955 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1230 transitions. [2024-11-24 18:06:46,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:06:46,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:46,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:47,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:47,303 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:06:47,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:47,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 572 states and 1231 transitions. [2024-11-24 18:06:47,358 INFO L276 IsEmpty]: Start isEmpty. Operand 572 states and 1231 transitions. [2024-11-24 18:06:47,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:06:47,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:47,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:47,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:47,734 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:06:48,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:48,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1368 states to 575 states and 1254 transitions. [2024-11-24 18:06:48,233 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1254 transitions. [2024-11-24 18:06:48,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-24 18:06:48,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:48,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:48,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:48,589 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:06:49,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:49,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1378 states to 578 states and 1264 transitions. [2024-11-24 18:06:49,096 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1264 transitions. [2024-11-24 18:06:49,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:49,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:49,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:49,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:49,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:49,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 577 states and 1247 transitions. [2024-11-24 18:06:49,797 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 1247 transitions. [2024-11-24 18:06:49,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:06:49,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:49,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:50,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:50,182 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:50,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:50,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 578 states and 1247 transitions. [2024-11-24 18:06:50,879 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 1247 transitions. [2024-11-24 18:06:50,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:06:50,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:50,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:51,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:51,300 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:06:52,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:52,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1388 states to 582 states and 1273 transitions. [2024-11-24 18:06:52,450 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 1273 transitions. [2024-11-24 18:06:52,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:06:52,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:52,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:52,757 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:06:53,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:53,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 585 states and 1298 transitions. [2024-11-24 18:06:53,312 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1298 transitions. [2024-11-24 18:06:53,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:53,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:53,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:53,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:53,638 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:06:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:55,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 588 states and 1306 transitions. [2024-11-24 18:06:55,020 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 1306 transitions. [2024-11-24 18:06:55,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:55,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:55,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:55,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:55,279 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:06:55,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 591 states and 1311 transitions. [2024-11-24 18:06:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 1311 transitions. [2024-11-24 18:06:55,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:55,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:55,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:56,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:56,236 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:06:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:56,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1437 states to 594 states and 1321 transitions. [2024-11-24 18:06:56,891 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1321 transitions. [2024-11-24 18:06:56,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:56,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:56,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,215 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:06:57,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:57,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 597 states and 1328 transitions. [2024-11-24 18:06:57,596 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1328 transitions. [2024-11-24 18:06:57,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:57,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:57,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:57,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:57,905 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:06:58,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:58,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 598 states and 1330 transitions. [2024-11-24 18:06:58,539 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 1330 transitions. [2024-11-24 18:06:58,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-24 18:06:58,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:58,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:58,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:58,799 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:06:59,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 599 states and 1330 transitions. [2024-11-24 18:06:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1330 transitions. [2024-11-24 18:06:59,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:06:59,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:06:59,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:06:59,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:06:59,477 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:06:59,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:06:59,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 602 states and 1335 transitions. [2024-11-24 18:06:59,998 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 1335 transitions. [2024-11-24 18:06:59,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:06:59,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:00,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:00,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:00,238 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:07:01,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:01,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 606 states and 1361 transitions. [2024-11-24 18:07:01,338 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 1361 transitions. [2024-11-24 18:07:01,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:07:01,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:01,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:01,625 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:07:02,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:02,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 609 states and 1368 transitions. [2024-11-24 18:07:02,887 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 1368 transitions. [2024-11-24 18:07:02,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:02,889 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:02,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:03,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:03,216 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:07:03,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:03,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1490 states to 612 states and 1373 transitions. [2024-11-24 18:07:03,834 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1373 transitions. [2024-11-24 18:07:03,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:07:03,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:03,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:04,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:04,098 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:07:04,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:04,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 615 states and 1381 transitions. [2024-11-24 18:07:04,674 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1381 transitions. [2024-11-24 18:07:04,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-24 18:07:04,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:04,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:04,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:05,083 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:05,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:05,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 614 states and 1361 transitions. [2024-11-24 18:07:05,281 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 1361 transitions. [2024-11-24 18:07:05,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:07:05,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:05,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:05,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:05,742 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:07:06,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:06,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 617 states and 1369 transitions. [2024-11-24 18:07:06,395 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1369 transitions. [2024-11-24 18:07:06,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:06,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:06,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:06,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:06,697 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:07:06,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:06,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 618 states and 1369 transitions. [2024-11-24 18:07:06,739 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1369 transitions. [2024-11-24 18:07:06,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:06,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:06,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:06,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:07,107 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:07:07,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:07,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 621 states and 1374 transitions. [2024-11-24 18:07:07,857 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1374 transitions. [2024-11-24 18:07:07,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:07:07,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:07,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,264 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:08,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 622 states and 1375 transitions. [2024-11-24 18:07:08,518 INFO L276 IsEmpty]: Start isEmpty. Operand 622 states and 1375 transitions. [2024-11-24 18:07:08,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-24 18:07:08,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:08,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:08,766 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:07:08,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:08,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1492 states to 623 states and 1375 transitions. [2024-11-24 18:07:08,807 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 1375 transitions. [2024-11-24 18:07:08,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:08,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:08,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:09,139 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:07:10,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:10,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 626 states and 1382 transitions. [2024-11-24 18:07:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 1382 transitions. [2024-11-24 18:07:10,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:10,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:10,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:10,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:11,038 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:07:11,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:11,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1502 states to 628 states and 1385 transitions. [2024-11-24 18:07:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1385 transitions. [2024-11-24 18:07:11,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:11,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:11,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:11,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:12,005 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:07:12,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:12,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1509 states to 632 states and 1392 transitions. [2024-11-24 18:07:12,424 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1392 transitions. [2024-11-24 18:07:12,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-24 18:07:12,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:12,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:12,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:12,801 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:13,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:13,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 631 states and 1390 transitions. [2024-11-24 18:07:13,008 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1390 transitions. [2024-11-24 18:07:13,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:07:13,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:13,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:13,309 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:07:13,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:13,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1512 states to 634 states and 1395 transitions. [2024-11-24 18:07:13,675 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 1395 transitions. [2024-11-24 18:07:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:13,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:13,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:13,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:14,753 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:07:18,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:18,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 641 states and 1434 transitions. [2024-11-24 18:07:18,137 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1434 transitions. [2024-11-24 18:07:18,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:18,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:18,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:18,490 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:21,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:21,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1601 states to 647 states and 1484 transitions. [2024-11-24 18:07:21,145 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 1484 transitions. [2024-11-24 18:07:21,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:21,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:21,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:21,475 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:07:22,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:22,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1624 states to 650 states and 1507 transitions. [2024-11-24 18:07:22,306 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1507 transitions. [2024-11-24 18:07:22,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:22,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:22,309 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:22,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:22,609 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:07:24,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:24,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 655 states and 1531 transitions. [2024-11-24 18:07:24,885 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1531 transitions. [2024-11-24 18:07:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-24 18:07:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:25,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:25,085 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:07:26,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:26,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1665 states to 657 states and 1548 transitions. [2024-11-24 18:07:26,150 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1548 transitions. [2024-11-24 18:07:26,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:07:26,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:26,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:26,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:27,134 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:07:28,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:28,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 662 states and 1564 transitions. [2024-11-24 18:07:28,628 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1564 transitions. [2024-11-24 18:07:28,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:07:28,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:28,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:28,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:28,896 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:07:28,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:28,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 663 states and 1564 transitions. [2024-11-24 18:07:28,937 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1564 transitions. [2024-11-24 18:07:28,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-24 18:07:28,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:28,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:29,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:29,393 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:07:30,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:30,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 664 states and 1565 transitions. [2024-11-24 18:07:30,177 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1565 transitions. [2024-11-24 18:07:30,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:07:30,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:30,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:30,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:07:32,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:32,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1704 states to 669 states and 1582 transitions. [2024-11-24 18:07:32,400 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1582 transitions. [2024-11-24 18:07:32,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:32,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:32,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:32,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:32,681 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:07:34,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:34,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 672 states and 1590 transitions. [2024-11-24 18:07:34,067 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 1590 transitions. [2024-11-24 18:07:34,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:34,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:34,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:34,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:07:36,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:36,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 677 states and 1603 transitions. [2024-11-24 18:07:36,429 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1603 transitions. [2024-11-24 18:07:36,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:36,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:36,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:36,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:36,997 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:37,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:37,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1728 states to 678 states and 1604 transitions. [2024-11-24 18:07:37,282 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1604 transitions. [2024-11-24 18:07:37,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:37,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:37,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:37,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:37,837 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:38,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:38,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 677 states and 1602 transitions. [2024-11-24 18:07:38,133 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1602 transitions. [2024-11-24 18:07:38,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:38,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:38,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:38,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:39,221 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:46,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:46,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 687 states and 1657 transitions. [2024-11-24 18:07:46,268 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1657 transitions. [2024-11-24 18:07:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:46,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:46,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:46,602 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:07:48,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:48,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 689 states and 1661 transitions. [2024-11-24 18:07:48,184 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1661 transitions. [2024-11-24 18:07:48,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:07:48,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:48,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:48,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:48,497 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-24 18:07:49,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:49,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1809 states to 693 states and 1684 transitions. [2024-11-24 18:07:49,271 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1684 transitions. [2024-11-24 18:07:49,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:49,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:49,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:49,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:49,581 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:07:50,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:50,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1811 states to 694 states and 1686 transitions. [2024-11-24 18:07:50,431 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1686 transitions. [2024-11-24 18:07:50,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:50,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:50,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:50,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:53,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:53,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1839 states to 698 states and 1714 transitions. [2024-11-24 18:07:53,413 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1714 transitions. [2024-11-24 18:07:53,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:53,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:53,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:53,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:53,719 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-24 18:07:54,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:54,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 699 states and 1719 transitions. [2024-11-24 18:07:54,405 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1719 transitions. [2024-11-24 18:07:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-24 18:07:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:54,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:54,661 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:07:56,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:56,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 702 states and 1737 transitions. [2024-11-24 18:07:56,546 INFO L276 IsEmpty]: Start isEmpty. Operand 702 states and 1737 transitions. [2024-11-24 18:07:56,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:07:56,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:56,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:56,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:56,915 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:07:58,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:58,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1876 states to 707 states and 1750 transitions. [2024-11-24 18:07:58,540 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1750 transitions. [2024-11-24 18:07:58,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:07:58,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:58,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:58,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:58,797 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:07:59,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:07:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 710 states and 1757 transitions. [2024-11-24 18:07:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 710 states and 1757 transitions. [2024-11-24 18:07:59,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:07:59,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:07:59,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:07:59,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:07:59,884 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:08:02,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:02,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1899 states to 714 states and 1771 transitions. [2024-11-24 18:08:02,563 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1771 transitions. [2024-11-24 18:08:02,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:02,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:02,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:02,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:02,863 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:08:03,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:03,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 716 states and 1775 transitions. [2024-11-24 18:08:03,699 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1775 transitions. [2024-11-24 18:08:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:03,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:04,284 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:08:04,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:04,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 717 states and 1776 transitions. [2024-11-24 18:08:04,625 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1776 transitions. [2024-11-24 18:08:04,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:04,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:04,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:04,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:04,916 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:08:06,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:06,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1921 states to 723 states and 1793 transitions. [2024-11-24 18:08:06,931 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1793 transitions. [2024-11-24 18:08:06,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:06,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:06,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:07,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:07,178 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:08:08,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:08,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 725 states and 1798 transitions. [2024-11-24 18:08:08,895 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1798 transitions. [2024-11-24 18:08:08,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:08,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:08,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:09,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:09,171 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-24 18:08:10,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:10,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 726 states and 1798 transitions. [2024-11-24 18:08:10,085 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1798 transitions. [2024-11-24 18:08:10,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:10,087 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:10,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:10,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:10,473 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-24 18:08:11,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:11,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 727 states and 1802 transitions. [2024-11-24 18:08:11,558 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1802 transitions. [2024-11-24 18:08:11,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:11,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:11,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:11,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:11,874 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:08:12,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 728 states and 1802 transitions. [2024-11-24 18:08:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 728 states and 1802 transitions. [2024-11-24 18:08:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:12,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:12,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:12,370 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:08:13,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:13,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 729 states and 1802 transitions. [2024-11-24 18:08:13,318 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1802 transitions. [2024-11-24 18:08:13,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:13,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:13,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:13,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:08:14,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:14,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 730 states and 1802 transitions. [2024-11-24 18:08:14,791 INFO L276 IsEmpty]: Start isEmpty. Operand 730 states and 1802 transitions. [2024-11-24 18:08:14,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-24 18:08:14,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:14,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:15,142 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 9 proven. 5 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:08:16,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:16,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 731 states and 1802 transitions. [2024-11-24 18:08:16,421 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1802 transitions. [2024-11-24 18:08:16,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:16,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:16,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:16,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:16,767 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-24 18:08:17,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:17,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 737 states and 1811 transitions. [2024-11-24 18:08:17,693 INFO L276 IsEmpty]: Start isEmpty. Operand 737 states and 1811 transitions. [2024-11-24 18:08:17,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:17,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:17,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:17,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:17,990 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:08:18,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:18,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1947 states to 740 states and 1818 transitions. [2024-11-24 18:08:18,986 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1818 transitions. [2024-11-24 18:08:18,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:18,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:18,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:19,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:19,341 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:08:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1955 states to 743 states and 1825 transitions. [2024-11-24 18:08:21,497 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1825 transitions. [2024-11-24 18:08:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:21,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:21,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:21,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:21,742 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:08:22,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:22,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 744 states and 1828 transitions. [2024-11-24 18:08:22,150 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1828 transitions. [2024-11-24 18:08:22,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:22,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:22,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:22,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:22,870 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 1 proven. 6 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:08:23,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:23,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1959 states to 745 states and 1829 transitions. [2024-11-24 18:08:23,259 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1829 transitions. [2024-11-24 18:08:23,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:23,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:23,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:23,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:23,487 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:08:26,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:26,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 748 states and 1837 transitions. [2024-11-24 18:08:26,140 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1837 transitions. [2024-11-24 18:08:26,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:26,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:26,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:26,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:26,499 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:08:28,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:28,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1975 states to 751 states and 1843 transitions. [2024-11-24 18:08:28,307 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1843 transitions. [2024-11-24 18:08:28,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:08:28,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:28,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:28,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:28,683 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:08:30,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:30,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 757 states and 1861 transitions. [2024-11-24 18:08:30,541 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1861 transitions. [2024-11-24 18:08:30,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:08:30,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:30,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:30,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:30,865 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:08:32,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:32,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2009 states to 763 states and 1877 transitions. [2024-11-24 18:08:32,269 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1877 transitions. [2024-11-24 18:08:32,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:08:32,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:32,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:32,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:32,522 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:08:34,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:34,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2017 states to 766 states and 1885 transitions. [2024-11-24 18:08:34,330 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1885 transitions. [2024-11-24 18:08:34,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-24 18:08:34,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:34,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:34,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:34,646 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:08:37,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:37,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 768 states and 1889 transitions. [2024-11-24 18:08:37,005 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1889 transitions. [2024-11-24 18:08:37,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:08:37,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:37,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:37,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:37,293 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-24 18:08:39,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:08:39,199 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 774 states and 1900 transitions. [2024-11-24 18:08:39,199 INFO L276 IsEmpty]: Start isEmpty. Operand 774 states and 1900 transitions. [2024-11-24 18:08:39,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:08:39,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:08:39,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:08:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:08:40,619 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-24 18:08:51,680 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 [] [2024-11-24 18:09:00,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:00,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2235 states to 811 states and 2089 transitions. [2024-11-24 18:09:00,306 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 2089 transitions. [2024-11-24 18:09:00,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:00,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:00,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:00,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:00,637 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-24 18:09:01,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:01,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2259 states to 814 states and 2113 transitions. [2024-11-24 18:09:01,831 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 2113 transitions. [2024-11-24 18:09:01,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:01,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:01,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:01,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:02,104 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:09:03,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:03,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2264 states to 816 states and 2117 transitions. [2024-11-24 18:09:03,678 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 2117 transitions. [2024-11-24 18:09:03,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:03,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:03,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:03,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:03,950 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:09:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:03,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2267 states to 817 states and 2120 transitions. [2024-11-24 18:09:03,994 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 2120 transitions. [2024-11-24 18:09:03,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:03,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:04,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:04,374 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:06,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:06,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 820 states and 2125 transitions. [2024-11-24 18:09:06,386 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 2125 transitions. [2024-11-24 18:09:06,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:06,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:06,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:06,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:09:08,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:08,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 823 states and 2132 transitions. [2024-11-24 18:09:08,826 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 2132 transitions. [2024-11-24 18:09:08,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:08,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:08,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:08,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:09,075 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:11,474 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:11,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2293 states to 828 states and 2143 transitions. [2024-11-24 18:09:11,476 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 2143 transitions. [2024-11-24 18:09:11,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:11,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:11,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:11,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:11,865 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:14,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:14,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 831 states and 2148 transitions. [2024-11-24 18:09:14,233 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 2148 transitions. [2024-11-24 18:09:14,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:14,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:14,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:14,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:14,489 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:09:16,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:16,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 834 states and 2154 transitions. [2024-11-24 18:09:16,638 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 2154 transitions. [2024-11-24 18:09:16,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:16,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:16,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:17,058 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:09:18,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:18,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 835 states and 2154 transitions. [2024-11-24 18:09:18,479 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 2154 transitions. [2024-11-24 18:09:18,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:18,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:18,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:18,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:18,920 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:20,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:20,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 841 states and 2170 transitions. [2024-11-24 18:09:20,226 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 2170 transitions. [2024-11-24 18:09:20,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:20,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:20,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:20,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:20,559 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:09:22,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:22,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 844 states and 2180 transitions. [2024-11-24 18:09:22,845 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 2180 transitions. [2024-11-24 18:09:22,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:22,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:22,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:23,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:23,234 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:25,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:25,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 847 states and 2188 transitions. [2024-11-24 18:09:25,214 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 2188 transitions. [2024-11-24 18:09:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:25,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:25,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:25,446 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:27,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:27,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 850 states and 2195 transitions. [2024-11-24 18:09:27,414 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 2195 transitions. [2024-11-24 18:09:27,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:27,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:27,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:27,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:27,673 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:09:27,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:27,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 851 states and 2195 transitions. [2024-11-24 18:09:27,739 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 2195 transitions. [2024-11-24 18:09:27,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-24 18:09:27,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:27,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:28,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:28,205 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:09:29,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 852 states and 2195 transitions. [2024-11-24 18:09:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 2195 transitions. [2024-11-24 18:09:29,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:29,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:29,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:29,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:30,097 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-24 18:09:33,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:33,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 858 states and 2208 transitions. [2024-11-24 18:09:33,820 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 2208 transitions. [2024-11-24 18:09:33,821 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:33,821 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:33,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:33,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:34,108 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-24 18:09:35,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:35,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2388 states to 861 states and 2236 transitions. [2024-11-24 18:09:35,389 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 2236 transitions. [2024-11-24 18:09:35,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:35,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:35,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:35,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:35,837 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:09:38,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2410 states to 866 states and 2257 transitions. [2024-11-24 18:09:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 2257 transitions. [2024-11-24 18:09:38,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:38,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:38,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:39,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:39,275 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:09:46,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:46,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2461 states to 875 states and 2307 transitions. [2024-11-24 18:09:46,112 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 2307 transitions. [2024-11-24 18:09:46,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:46,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:46,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:46,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:46,543 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:09:50,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:50,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2495 states to 880 states and 2339 transitions. [2024-11-24 18:09:50,781 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 2339 transitions. [2024-11-24 18:09:50,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:50,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:50,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:50,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:50,982 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:09:52,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:52,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 882 states and 2357 transitions. [2024-11-24 18:09:52,380 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 2357 transitions. [2024-11-24 18:09:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:52,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:52,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:52,619 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:09:54,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:54,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2519 states to 885 states and 2362 transitions. [2024-11-24 18:09:54,288 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 2362 transitions. [2024-11-24 18:09:54,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:54,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:54,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:54,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:54,505 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:09:55,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:55,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2523 states to 887 states and 2365 transitions. [2024-11-24 18:09:55,951 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 2365 transitions. [2024-11-24 18:09:55,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:09:55,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:55,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:56,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:09:56,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:56,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2525 states to 888 states and 2367 transitions. [2024-11-24 18:09:56,254 INFO L276 IsEmpty]: Start isEmpty. Operand 888 states and 2367 transitions. [2024-11-24 18:09:56,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:09:56,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:56,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:56,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:56,461 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:57,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 894 states and 2383 transitions. [2024-11-24 18:09:57,041 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 2383 transitions. [2024-11-24 18:09:57,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:09:57,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:57,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:57,258 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:09:59,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:09:59,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2549 states to 897 states and 2391 transitions. [2024-11-24 18:09:59,549 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 2391 transitions. [2024-11-24 18:09:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:09:59,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:09:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:09:59,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:09:59,805 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:10:02,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:02,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 900 states and 2399 transitions. [2024-11-24 18:10:02,108 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 2399 transitions. [2024-11-24 18:10:02,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:02,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:02,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:02,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:02,348 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:10:03,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:03,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2581 states to 903 states and 2423 transitions. [2024-11-24 18:10:03,196 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 2423 transitions. [2024-11-24 18:10:03,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:03,198 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:03,198 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:03,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:03,464 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:10:04,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:04,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 906 states and 2429 transitions. [2024-11-24 18:10:04,934 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 2429 transitions. [2024-11-24 18:10:04,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:04,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:04,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:05,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:05,171 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:10:10,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:10,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2602 states to 910 states and 2444 transitions. [2024-11-24 18:10:10,135 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 2444 transitions. [2024-11-24 18:10:10,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:10,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:10,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:10,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:10,318 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:10:13,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:13,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2613 states to 913 states and 2455 transitions. [2024-11-24 18:10:13,847 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 2455 transitions. [2024-11-24 18:10:13,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:13,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:14,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:14,263 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:10:15,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:15,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 915 states and 2473 transitions. [2024-11-24 18:10:15,668 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 2473 transitions. [2024-11-24 18:10:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:15,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:15,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:15,900 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:10:17,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:17,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 917 states and 2478 transitions. [2024-11-24 18:10:17,055 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 2478 transitions. [2024-11-24 18:10:17,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:17,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:17,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:17,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:17,215 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:10:18,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:18,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 919 states and 2495 transitions. [2024-11-24 18:10:18,552 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 2495 transitions. [2024-11-24 18:10:18,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:18,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:18,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:18,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:18,900 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:10:20,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:20,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2655 states to 920 states and 2497 transitions. [2024-11-24 18:10:20,377 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 2497 transitions. [2024-11-24 18:10:20,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:20,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:20,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:20,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:20,574 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:10:22,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:22,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 921 states and 2498 transitions. [2024-11-24 18:10:22,076 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 2498 transitions. [2024-11-24 18:10:22,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:22,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:22,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:22,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:22,290 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:10:23,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:23,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2656 states to 922 states and 2498 transitions. [2024-11-24 18:10:23,251 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 2498 transitions. [2024-11-24 18:10:23,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:23,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:23,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:23,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:23,466 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:10:26,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:26,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 924 states and 2503 transitions. [2024-11-24 18:10:26,697 INFO L276 IsEmpty]: Start isEmpty. Operand 924 states and 2503 transitions. [2024-11-24 18:10:26,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:26,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:26,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:26,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:27,032 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:10:27,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:27,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 925 states and 2503 transitions. [2024-11-24 18:10:27,855 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 2503 transitions. [2024-11-24 18:10:27,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:27,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:27,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:28,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:28,229 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-24 18:10:32,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:32,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2674 states to 931 states and 2516 transitions. [2024-11-24 18:10:32,271 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 2516 transitions. [2024-11-24 18:10:32,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:32,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:32,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:32,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:32,536 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-24 18:10:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 934 states and 2544 transitions. [2024-11-24 18:10:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 2544 transitions. [2024-11-24 18:10:33,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:33,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:33,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:34,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:34,409 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:10:35,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2707 states to 937 states and 2548 transitions. [2024-11-24 18:10:35,793 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 2548 transitions. [2024-11-24 18:10:35,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:35,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:35,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:37,700 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:10:42,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:42,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 942 states and 2576 transitions. [2024-11-24 18:10:42,831 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 2576 transitions. [2024-11-24 18:10:42,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:42,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:42,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:43,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:43,072 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:10:45,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2760 states to 945 states and 2584 transitions. [2024-11-24 18:10:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 2584 transitions. [2024-11-24 18:10:45,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:45,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:45,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:46,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:46,281 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:10:49,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:49,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 948 states and 2591 transitions. [2024-11-24 18:10:49,387 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 2591 transitions. [2024-11-24 18:10:49,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-24 18:10:49,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:49,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:49,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:49,593 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 13 proven. 7 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:10:52,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:52,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2771 states to 950 states and 2595 transitions. [2024-11-24 18:10:52,565 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 2595 transitions. [2024-11-24 18:10:52,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:52,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:52,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:52,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:52,769 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-24 18:10:56,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:56,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 956 states and 2606 transitions. [2024-11-24 18:10:56,766 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 2606 transitions. [2024-11-24 18:10:56,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:56,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:56,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:56,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:57,056 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-24 18:10:59,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:10:59,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 961 states and 2641 transitions. [2024-11-24 18:10:59,388 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 2641 transitions. [2024-11-24 18:10:59,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:10:59,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:10:59,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:10:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:10:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:02,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:02,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 966 states and 2653 transitions. [2024-11-24 18:11:02,112 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 2653 transitions. [2024-11-24 18:11:02,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:11:02,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:02,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:02,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:02,368 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:05,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:05,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2836 states to 969 states and 2658 transitions. [2024-11-24 18:11:05,282 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 2658 transitions. [2024-11-24 18:11:05,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:11:05,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:05,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:05,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:05,813 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:07,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:07,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2842 states to 972 states and 2663 transitions. [2024-11-24 18:11:07,380 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 2663 transitions. [2024-11-24 18:11:07,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:11:07,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:07,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:07,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:07,683 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:09,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:09,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2847 states to 975 states and 2667 transitions. [2024-11-24 18:11:09,154 INFO L276 IsEmpty]: Start isEmpty. Operand 975 states and 2667 transitions. [2024-11-24 18:11:09,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:09,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:09,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:09,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:09,580 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:11:11,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:11,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 978 states and 2674 transitions. [2024-11-24 18:11:11,133 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 2674 transitions. [2024-11-24 18:11:11,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:11,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:11,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:11,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:11,979 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:11:14,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:14,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 979 states and 2676 transitions. [2024-11-24 18:11:14,235 INFO L276 IsEmpty]: Start isEmpty. Operand 979 states and 2676 transitions. [2024-11-24 18:11:14,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:14,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:14,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:14,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:11:14,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:14,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2860 states to 980 states and 2679 transitions. [2024-11-24 18:11:14,624 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 2679 transitions. [2024-11-24 18:11:14,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:14,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:14,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:14,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:14,860 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-24 18:11:22,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:22,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2908 states to 991 states and 2727 transitions. [2024-11-24 18:11:22,010 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 2727 transitions. [2024-11-24 18:11:22,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:22,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:22,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:22,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:22,235 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:26,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:26,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 995 states and 2740 transitions. [2024-11-24 18:11:26,622 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 2740 transitions. [2024-11-24 18:11:26,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:26,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:26,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:26,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:26,899 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:27,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:27,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2925 states to 996 states and 2743 transitions. [2024-11-24 18:11:27,779 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2743 transitions. [2024-11-24 18:11:27,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:11:27,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:27,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:28,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:28,137 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:31,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:31,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 999 states and 2752 transitions. [2024-11-24 18:11:31,431 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 2752 transitions. [2024-11-24 18:11:31,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:31,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:31,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:31,672 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:33,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:33,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2938 states to 1000 states and 2755 transitions. [2024-11-24 18:11:33,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2755 transitions. [2024-11-24 18:11:33,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:33,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:33,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:33,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:33,491 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:35,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:35,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2944 states to 1003 states and 2760 transitions. [2024-11-24 18:11:35,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2760 transitions. [2024-11-24 18:11:35,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:11:35,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:35,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:35,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:35,389 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:11:37,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:37,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1006 states and 2764 transitions. [2024-11-24 18:11:37,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2764 transitions. [2024-11-24 18:11:37,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:11:37,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:37,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:37,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:37,529 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:11:39,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1009 states and 2771 transitions. [2024-11-24 18:11:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 2771 transitions. [2024-11-24 18:11:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:11:39,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:39,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:39,561 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:11:41,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:41,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2958 states to 1010 states and 2772 transitions. [2024-11-24 18:11:41,164 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2772 transitions. [2024-11-24 18:11:41,166 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:11:41,166 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:41,166 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:41,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:41,442 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:11:41,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:41,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2961 states to 1011 states and 2775 transitions. [2024-11-24 18:11:41,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1011 states and 2775 transitions. [2024-11-24 18:11:41,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:11:41,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:41,494 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:41,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:42,593 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:11:45,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:45,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1012 states and 2777 transitions. [2024-11-24 18:11:45,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 2777 transitions. [2024-11-24 18:11:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:11:45,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:45,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:45,763 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:11:45,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:45,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2966 states to 1013 states and 2780 transitions. [2024-11-24 18:11:45,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2780 transitions. [2024-11-24 18:11:45,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:11:45,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:45,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:46,230 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-24 18:11:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:51,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2977 states to 1019 states and 2791 transitions. [2024-11-24 18:11:51,354 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 2791 transitions. [2024-11-24 18:11:51,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:11:51,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:51,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:51,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:51,677 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-24 18:11:54,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:54,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1024 states and 2828 transitions. [2024-11-24 18:11:54,408 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2828 transitions. [2024-11-24 18:11:54,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:11:54,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:54,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:54,658 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:11:58,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:11:58,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1027 states and 2833 transitions. [2024-11-24 18:11:58,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 2833 transitions. [2024-11-24 18:11:58,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:11:58,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:11:58,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:11:58,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:11:58,376 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:12:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:01,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 1030 states and 2838 transitions. [2024-11-24 18:12:01,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 2838 transitions. [2024-11-24 18:12:01,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:01,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:01,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:02,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:02,131 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:12:03,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:03,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1033 states and 2844 transitions. [2024-11-24 18:12:03,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2844 transitions. [2024-11-24 18:12:03,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:12:03,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:03,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:04,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:04,140 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:12:06,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:06,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1034 states and 2844 transitions. [2024-11-24 18:12:06,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2844 transitions. [2024-11-24 18:12:06,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:06,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:06,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:06,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:06,295 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:12:11,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:11,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3041 states to 1037 states and 2851 transitions. [2024-11-24 18:12:11,258 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2851 transitions. [2024-11-24 18:12:11,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:11,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:11,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:11,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:11,515 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:12:16,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:16,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3049 states to 1040 states and 2858 transitions. [2024-11-24 18:12:16,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2858 transitions. [2024-11-24 18:12:16,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:16,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:16,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:16,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:16,628 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:12:18,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:18,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3057 states to 1043 states and 2865 transitions. [2024-11-24 18:12:18,235 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2865 transitions. [2024-11-24 18:12:18,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:18,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:18,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:18,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:18,446 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:12:20,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3065 states to 1046 states and 2872 transitions. [2024-11-24 18:12:20,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 2872 transitions. [2024-11-24 18:12:20,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:12:20,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:20,308 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 11 proven. 8 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-24 18:12:20,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1047 states and 2875 transitions. [2024-11-24 18:12:20,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2875 transitions. [2024-11-24 18:12:20,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-24 18:12:20,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:20,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:20,827 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-24 18:12:20,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:20,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3069 states to 1048 states and 2876 transitions. [2024-11-24 18:12:20,873 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2876 transitions. [2024-11-24 18:12:20,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:20,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:20,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:21,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:21,229 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-24 18:12:21,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:21,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1050 states and 2878 transitions. [2024-11-24 18:12:21,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1050 states and 2878 transitions. [2024-11-24 18:12:21,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:21,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:21,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:21,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:21,577 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-24 18:12:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3073 states to 1052 states and 2880 transitions. [2024-11-24 18:12:21,649 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 2880 transitions. [2024-11-24 18:12:21,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:21,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:21,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:21,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:21,984 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 2 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-24 18:12:27,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:27,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3089 states to 1055 states and 2896 transitions. [2024-11-24 18:12:27,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2896 transitions. [2024-11-24 18:12:27,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:27,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:27,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:27,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:28,026 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 11 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:12:30,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:30,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3103 states to 1060 states and 2909 transitions. [2024-11-24 18:12:30,683 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2909 transitions. [2024-11-24 18:12:30,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:30,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:30,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:30,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:30,897 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:34,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:34,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3110 states to 1063 states and 2915 transitions. [2024-11-24 18:12:34,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2915 transitions. [2024-11-24 18:12:34,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:34,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:34,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:34,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:34,685 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:38,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:38,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3118 states to 1066 states and 2922 transitions. [2024-11-24 18:12:38,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2922 transitions. [2024-11-24 18:12:38,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:38,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:38,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:38,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:39,018 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:12:42,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:42,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1069 states and 2927 transitions. [2024-11-24 18:12:42,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2927 transitions. [2024-11-24 18:12:42,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:12:42,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:42,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,295 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-24 18:12:43,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:43,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3124 states to 1070 states and 2927 transitions. [2024-11-24 18:12:43,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2927 transitions. [2024-11-24 18:12:43,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:43,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:43,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:43,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:43,683 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:47,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3142 states to 1076 states and 2944 transitions. [2024-11-24 18:12:47,793 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2944 transitions. [2024-11-24 18:12:47,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:47,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:47,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:48,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:48,113 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:12:52,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:52,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3159 states to 1082 states and 2960 transitions. [2024-11-24 18:12:52,231 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2960 transitions. [2024-11-24 18:12:52,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:52,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:52,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:52,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:52,466 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:12:55,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:12:55,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3176 states to 1088 states and 2976 transitions. [2024-11-24 18:12:55,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2976 transitions. [2024-11-24 18:12:55,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:12:55,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:12:55,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:12:55,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:12:55,707 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:13:01,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:01,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 1091 states and 2983 transitions. [2024-11-24 18:13:01,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2983 transitions. [2024-11-24 18:13:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:01,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:01,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:01,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:01,306 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:13:02,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:02,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1094 states and 2990 transitions. [2024-11-24 18:13:02,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 2990 transitions. [2024-11-24 18:13:02,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:13:02,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:02,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:02,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:03,030 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:13:03,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:03,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1095 states and 2990 transitions. [2024-11-24 18:13:03,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2990 transitions. [2024-11-24 18:13:03,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:13:03,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:03,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:03,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:13:03,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:03,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1096 states and 2990 transitions. [2024-11-24 18:13:03,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2990 transitions. [2024-11-24 18:13:03,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-24 18:13:03,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:03,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:03,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:03,775 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-24 18:13:05,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:05,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1097 states and 2990 transitions. [2024-11-24 18:13:05,844 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2990 transitions. [2024-11-24 18:13:05,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:05,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:05,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:06,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:06,105 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-24 18:13:07,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3193 states to 1098 states and 2991 transitions. [2024-11-24 18:13:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2991 transitions. [2024-11-24 18:13:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:07,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:07,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:07,961 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-24 18:13:12,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:12,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3201 states to 1101 states and 2998 transitions. [2024-11-24 18:13:12,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2998 transitions. [2024-11-24 18:13:12,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:12,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:12,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:12,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:12,264 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-24 18:13:14,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:14,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3209 states to 1104 states and 3005 transitions. [2024-11-24 18:13:14,422 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 3005 transitions. [2024-11-24 18:13:14,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:14,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:14,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:14,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:15,432 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:13:21,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:21,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1109 states and 3043 transitions. [2024-11-24 18:13:21,973 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3043 transitions. [2024-11-24 18:13:21,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:21,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:21,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:22,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:22,757 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:13:27,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:27,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1109 states and 3038 transitions. [2024-11-24 18:13:27,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 3038 transitions. [2024-11-24 18:13:27,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:27,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:27,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:27,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:27,364 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-24 18:13:35,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:35,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 1115 states and 3050 transitions. [2024-11-24 18:13:35,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 3050 transitions. [2024-11-24 18:13:35,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:35,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:35,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:35,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:35,699 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:13:37,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:37,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3282 states to 1117 states and 3065 transitions. [2024-11-24 18:13:37,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 3065 transitions. [2024-11-24 18:13:37,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:37,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:37,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:38,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:38,265 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:13:41,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:41,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3287 states to 1120 states and 3069 transitions. [2024-11-24 18:13:41,243 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 3069 transitions. [2024-11-24 18:13:41,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:13:41,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:41,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:41,459 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-24 18:13:43,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:43,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1123 states and 3076 transitions. [2024-11-24 18:13:43,466 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 3076 transitions. [2024-11-24 18:13:43,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:43,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:43,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:43,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:43,672 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:13:45,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:45,486 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3312 states to 1125 states and 3093 transitions. [2024-11-24 18:13:45,486 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 3093 transitions. [2024-11-24 18:13:45,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:45,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:45,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:45,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:45,699 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:13:50,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:50,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 1129 states and 3127 transitions. [2024-11-24 18:13:50,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 3127 transitions. [2024-11-24 18:13:50,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:50,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:50,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:50,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:50,446 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-24 18:13:53,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:53,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1132 states and 3150 transitions. [2024-11-24 18:13:53,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 3150 transitions. [2024-11-24 18:13:53,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:53,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:53,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:53,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:53,679 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:13:57,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:13:57,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3392 states to 1135 states and 3173 transitions. [2024-11-24 18:13:57,331 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 3173 transitions. [2024-11-24 18:13:57,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:13:57,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:13:57,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:13:57,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:13:57,538 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:14:00,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:00,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3403 states to 1139 states and 3183 transitions. [2024-11-24 18:14:00,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 3183 transitions. [2024-11-24 18:14:00,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:14:00,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:00,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:00,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:14:04,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:04,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3409 states to 1142 states and 3188 transitions. [2024-11-24 18:14:04,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 3188 transitions. [2024-11-24 18:14:04,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:14:04,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:04,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:04,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:04,278 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:06,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:06,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3414 states to 1145 states and 3192 transitions. [2024-11-24 18:14:06,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 3192 transitions. [2024-11-24 18:14:06,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:14:06,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:06,508 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:06,598 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:14:10,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:10,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3420 states to 1148 states and 3197 transitions. [2024-11-24 18:14:10,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 3197 transitions. [2024-11-24 18:14:10,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:14:10,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:10,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:11,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:11,071 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:14,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:14,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3425 states to 1151 states and 3201 transitions. [2024-11-24 18:14:14,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 3201 transitions. [2024-11-24 18:14:14,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:14,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:14,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:14,286 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:14:24,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:24,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3475 states to 1159 states and 3250 transitions. [2024-11-24 18:14:24,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 3250 transitions. [2024-11-24 18:14:24,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:24,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:24,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:24,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:24,820 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:31,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:31,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3486 states to 1162 states and 3260 transitions. [2024-11-24 18:14:31,481 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 3260 transitions. [2024-11-24 18:14:31,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:31,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:31,874 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:33,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:33,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3509 states to 1165 states and 3283 transitions. [2024-11-24 18:14:33,841 INFO L276 IsEmpty]: Start isEmpty. Operand 1165 states and 3283 transitions. [2024-11-24 18:14:33,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:33,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:33,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:34,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:34,282 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:14:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:36,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 1166 states and 3286 transitions. [2024-11-24 18:14:36,527 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 3286 transitions. [2024-11-24 18:14:36,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:36,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:36,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:36,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:36,738 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:37,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:37,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3516 states to 1167 states and 3290 transitions. [2024-11-24 18:14:37,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 3290 transitions. [2024-11-24 18:14:37,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:37,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:37,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:38,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:38,245 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:39,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:39,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3533 states to 1169 states and 3307 transitions. [2024-11-24 18:14:39,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 3307 transitions. [2024-11-24 18:14:39,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:39,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:39,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:39,854 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:14:44,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:44,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3536 states to 1171 states and 3309 transitions. [2024-11-24 18:14:44,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 3309 transitions. [2024-11-24 18:14:44,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:44,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:44,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:44,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:44,654 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:14:50,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:50,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3543 states to 1174 states and 3315 transitions. [2024-11-24 18:14:50,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 3315 transitions. [2024-11-24 18:14:50,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:50,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:50,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:51,276 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:14:56,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:14:56,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3550 states to 1177 states and 3321 transitions. [2024-11-24 18:14:56,483 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 3321 transitions. [2024-11-24 18:14:56,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:14:56,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:14:56,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:14:56,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:14:57,657 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 1 proven. 9 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:15:01,236 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:01,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3551 states to 1178 states and 3322 transitions. [2024-11-24 18:15:01,238 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 3322 transitions. [2024-11-24 18:15:01,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:01,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:01,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:01,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:01,496 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-24 18:15:10,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:10,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3562 states to 1184 states and 3333 transitions. [2024-11-24 18:15:10,945 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 3333 transitions. [2024-11-24 18:15:10,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:10,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:10,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:11,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:11,389 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-24 18:15:19,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:19,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1189 states and 3364 transitions. [2024-11-24 18:15:19,205 INFO L276 IsEmpty]: Start isEmpty. Operand 1189 states and 3364 transitions. [2024-11-24 18:15:19,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:19,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:19,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:19,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:19,654 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:15:22,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:22,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 1192 states and 3368 transitions. [2024-11-24 18:15:22,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 3368 transitions. [2024-11-24 18:15:22,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:15:22,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:22,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:22,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:22,299 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:15:25,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:25,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3601 states to 1194 states and 3370 transitions. [2024-11-24 18:15:25,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 3370 transitions. [2024-11-24 18:15:25,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:25,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:25,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:25,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:25,583 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:15:29,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:29,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3608 states to 1197 states and 3376 transitions. [2024-11-24 18:15:29,718 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 3376 transitions. [2024-11-24 18:15:29,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:15:29,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:29,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:29,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:29,923 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-24 18:15:31,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:31,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1199 states and 3379 transitions. [2024-11-24 18:15:31,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 3379 transitions. [2024-11-24 18:15:31,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:15:31,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:31,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:31,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:31,907 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:15:31,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:31,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1200 states and 3379 transitions. [2024-11-24 18:15:31,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 3379 transitions. [2024-11-24 18:15:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:15:31,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:32,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:32,220 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-24 18:15:32,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:32,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3611 states to 1201 states and 3379 transitions. [2024-11-24 18:15:32,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 3379 transitions. [2024-11-24 18:15:32,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-24 18:15:32,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:32,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:32,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:32,682 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-24 18:15:34,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:34,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1202 states and 3380 transitions. [2024-11-24 18:15:34,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 3380 transitions. [2024-11-24 18:15:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:34,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:34,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:34,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:34,347 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-24 18:15:36,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:36,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3616 states to 1204 states and 3383 transitions. [2024-11-24 18:15:36,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 3383 transitions. [2024-11-24 18:15:36,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:36,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:36,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:36,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:36,367 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-24 18:15:38,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3620 states to 1206 states and 3386 transitions. [2024-11-24 18:15:38,173 INFO L276 IsEmpty]: Start isEmpty. Operand 1206 states and 3386 transitions. [2024-11-24 18:15:38,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:38,183 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:38,596 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:15:38,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:38,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3622 states to 1208 states and 3388 transitions. [2024-11-24 18:15:38,795 INFO L276 IsEmpty]: Start isEmpty. Operand 1208 states and 3388 transitions. [2024-11-24 18:15:38,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:38,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:38,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:38,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:39,039 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:15:43,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:43,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3628 states to 1211 states and 3393 transitions. [2024-11-24 18:15:43,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 3393 transitions. [2024-11-24 18:15:43,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-24 18:15:43,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:43,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:44,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:44,397 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:15:46,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:46,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1214 states and 3397 transitions. [2024-11-24 18:15:46,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 3397 transitions. [2024-11-24 18:15:46,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:15:46,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:46,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:47,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:47,137 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:15:49,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:49,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3640 states to 1216 states and 3402 transitions. [2024-11-24 18:15:49,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 3402 transitions. [2024-11-24 18:15:49,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:15:49,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:49,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:49,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:49,874 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:15:54,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:15:54,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3647 states to 1219 states and 3408 transitions. [2024-11-24 18:15:54,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1219 states and 3408 transitions. [2024-11-24 18:15:54,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:15:54,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:15:54,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:15:54,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:15:55,059 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:02,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:02,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3657 states to 1222 states and 3417 transitions. [2024-11-24 18:16:02,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 3417 transitions. [2024-11-24 18:16:02,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:02,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:02,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:02,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:02,716 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:16:07,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:07,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3664 states to 1225 states and 3423 transitions. [2024-11-24 18:16:07,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1225 states and 3423 transitions. [2024-11-24 18:16:07,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:07,573 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:07,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:07,884 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:10,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:10,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3668 states to 1227 states and 3427 transitions. [2024-11-24 18:16:10,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 3427 transitions. [2024-11-24 18:16:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:10,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:10,633 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-24 18:16:12,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:12,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3672 states to 1229 states and 3430 transitions. [2024-11-24 18:16:12,475 INFO L276 IsEmpty]: Start isEmpty. Operand 1229 states and 3430 transitions. [2024-11-24 18:16:12,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:12,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:12,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:12,733 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-24 18:16:14,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:14,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3676 states to 1231 states and 3433 transitions. [2024-11-24 18:16:14,596 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 3433 transitions. [2024-11-24 18:16:14,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:14,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:14,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:14,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:14,839 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:16:33,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:33,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1242 states and 3477 transitions. [2024-11-24 18:16:33,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1242 states and 3477 transitions. [2024-11-24 18:16:33,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:33,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:33,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:33,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:33,992 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-24 18:16:36,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:36,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3720 states to 1243 states and 3477 transitions. [2024-11-24 18:16:36,471 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 3477 transitions. [2024-11-24 18:16:36,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:36,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:36,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:36,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:36,729 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-24 18:16:41,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:41,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3727 states to 1246 states and 3483 transitions. [2024-11-24 18:16:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1246 states and 3483 transitions. [2024-11-24 18:16:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:41,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:41,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:41,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:41,714 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-24 18:16:41,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:41,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1248 states and 3485 transitions. [2024-11-24 18:16:41,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 3485 transitions. [2024-11-24 18:16:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:16:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:42,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:42,084 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:44,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:44,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3729 states to 1249 states and 3485 transitions. [2024-11-24 18:16:44,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 3485 transitions. [2024-11-24 18:16:44,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:16:44,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:44,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:44,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:44,958 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:47,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:47,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3732 states to 1251 states and 3487 transitions. [2024-11-24 18:16:47,608 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 3487 transitions. [2024-11-24 18:16:47,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:16:47,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:47,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:47,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:47,861 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:51,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:51,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1254 states and 3492 transitions. [2024-11-24 18:16:51,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 3492 transitions. [2024-11-24 18:16:51,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:16:51,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:51,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:51,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:51,846 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:16:54,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:54,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3738 states to 1255 states and 3492 transitions. [2024-11-24 18:16:54,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 3492 transitions. [2024-11-24 18:16:54,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:16:54,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:54,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:16:54,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:16:54,692 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-24 18:16:59,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:16:59,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 1257 states and 3500 transitions. [2024-11-24 18:16:59,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 3500 transitions. [2024-11-24 18:16:59,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:16:59,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:16:59,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:00,126 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-24 18:17:00,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:00,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 1258 states and 3503 transitions. [2024-11-24 18:17:00,197 INFO L276 IsEmpty]: Start isEmpty. Operand 1258 states and 3503 transitions. [2024-11-24 18:17:00,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:17:00,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:00,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:00,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:00,449 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-24 18:17:01,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:01,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1259 states and 3506 transitions. [2024-11-24 18:17:01,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 3506 transitions. [2024-11-24 18:17:01,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:17:01,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:01,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:01,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-24 18:17:03,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3755 states to 1260 states and 3509 transitions. [2024-11-24 18:17:03,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 3509 transitions. [2024-11-24 18:17:03,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:17:03,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:03,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:03,338 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-24 18:17:03,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:03,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1261 states and 3512 transitions. [2024-11-24 18:17:03,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 3512 transitions. [2024-11-24 18:17:03,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-24 18:17:03,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:03,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:03,588 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:03,670 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-24 18:17:06,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:06,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3758 states to 1262 states and 3512 transitions. [2024-11-24 18:17:06,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 3512 transitions. [2024-11-24 18:17:06,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:17:06,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:06,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:06,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:06,516 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:17:09,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:09,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3777 states to 1264 states and 3530 transitions. [2024-11-24 18:17:09,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 3530 transitions. [2024-11-24 18:17:09,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:17:09,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:09,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:09,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:11,541 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:17:39,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:39,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3857 states to 1283 states and 3610 transitions. [2024-11-24 18:17:39,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 3610 transitions. [2024-11-24 18:17:39,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:17:39,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:39,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:39,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:39,754 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-24 18:17:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:39,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3859 states to 1285 states and 3612 transitions. [2024-11-24 18:17:39,909 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 3612 transitions. [2024-11-24 18:17:39,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:17:39,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:39,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:40,175 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:17:42,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:42,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3864 states to 1288 states and 3616 transitions. [2024-11-24 18:17:42,726 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 3616 transitions. [2024-11-24 18:17:42,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-24 18:17:42,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:42,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:42,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:42,931 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-24 18:17:45,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:45,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3869 states to 1291 states and 3620 transitions. [2024-11-24 18:17:45,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 3620 transitions. [2024-11-24 18:17:45,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:17:45,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:45,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:45,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:45,641 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-24 18:17:48,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:48,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3881 states to 1295 states and 3631 transitions. [2024-11-24 18:17:48,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 3631 transitions. [2024-11-24 18:17:48,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:17:48,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:48,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:48,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:48,716 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:17:54,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:54,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3887 states to 1298 states and 3636 transitions. [2024-11-24 18:17:54,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 3636 transitions. [2024-11-24 18:17:54,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:17:54,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:54,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:54,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:54,931 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-24 18:17:57,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:17:57,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3892 states to 1301 states and 3640 transitions. [2024-11-24 18:17:57,490 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3640 transitions. [2024-11-24 18:17:57,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:17:57,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:17:57,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:17:57,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:17:57,723 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:00,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:00,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3897 states to 1304 states and 3644 transitions. [2024-11-24 18:18:00,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1304 states and 3644 transitions. [2024-11-24 18:18:00,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:18:00,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:00,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:00,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:00,756 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-24 18:18:03,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-24 18:18:03,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1307 states and 3648 transitions. [2024-11-24 18:18:03,905 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3648 transitions. [2024-11-24 18:18:03,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-24 18:18:03,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-24 18:18:03,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-24 18:18:04,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-24 18:18:04,232 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked.