./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm --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 4bd03bf538c8a1f05055d45724b67645b210b4f99e6ffddc4b441645e05ec36a --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:18:22,161 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:18:22,249 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:18:22,255 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:18:22,255 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:18:22,280 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:18:22,281 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:18:22,281 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:18:22,281 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:18:22,282 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:18:22,282 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:18:22,282 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:18:22,282 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:18:22,282 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:18:22,282 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:18:22,282 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:18:22,283 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:18:22,283 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:18:22,283 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:18:22,283 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:18:22,283 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:18:22,283 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:18:22,283 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:18:22,284 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:18:22,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:18:22,284 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:18:22,284 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:18:22,284 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:18:22,284 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:18:22,284 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:18:22,285 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_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm 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 -> 4bd03bf538c8a1f05055d45724b67645b210b4f99e6ffddc4b441645e05ec36a [2024-11-13 21:18:22,605 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:18:22,613 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:18:22,615 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:18:22,617 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:18:22,617 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:18:22,618 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i Unable to find full path for "g++" [2024-11-13 21:18:24,757 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:18:25,345 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:18:25,347 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i [2024-11-13 21:18:25,389 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/data/7fc172e90/c0c0c9a8977a441eafd5258100a63144/FLAGdbfd349a8 [2024-11-13 21:18:25,843 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/data/7fc172e90/c0c0c9a8977a441eafd5258100a63144 [2024-11-13 21:18:25,848 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:18:25,850 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:18:25,853 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:18:25,853 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:18:25,859 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:18:25,860 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:18:25" (1/1) ... [2024-11-13 21:18:25,863 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@771a2234 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:25, skipping insertion in model container [2024-11-13 21:18:25,864 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:18:25" (1/1) ... [2024-11-13 21:18:26,000 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:18:27,666 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196376,196389] [2024-11-13 21:18:27,670 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196545,196558] [2024-11-13 21:18:27,671 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196712,196725] [2024-11-13 21:18:27,672 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196880,196893] [2024-11-13 21:18:27,681 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:27,708 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:18:27,841 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [3610] [2024-11-13 21:18:27,845 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [3618] [2024-11-13 21:18:28,169 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196376,196389] [2024-11-13 21:18:28,170 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196545,196558] [2024-11-13 21:18:28,170 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196712,196725] [2024-11-13 21:18:28,171 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_fca642aa-3596-440d-abe4-cd60b38073d9/sv-benchmarks/c/ldv-linux-3.14/linux-3.14_complex_emg_linux-kernel-locking-spinlock_drivers-media-rc-nuvoton-cir.cil.i[196880,196893] [2024-11-13 21:18:28,176 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:18:28,266 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:18:28,268 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28 WrapperNode [2024-11-13 21:18:28,268 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:18:28,269 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:28,270 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:18:28,270 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:18:28,277 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,348 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,525 INFO L138 Inliner]: procedures = 288, calls = 1182, calls flagged for inlining = 114, calls inlined = 94, statements flattened = 2803 [2024-11-13 21:18:28,526 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:18:28,526 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:18:28,527 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:18:28,527 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:18:28,535 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,535 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,569 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,569 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,648 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,660 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,671 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,680 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,704 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:18:28,705 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:18:28,705 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:18:28,705 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:18:28,706 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:18:28" (1/1) ... [2024-11-13 21:18:28,713 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:18:28,730 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:18:28,745 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:18:28,749 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_fca642aa-3596-440d-abe4-cd60b38073d9/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:18:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-11-13 21:18:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-11-13 21:18:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:18:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:18:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:18:28,774 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-13 21:18:28,774 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-13 21:18:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_0_6 [2024-11-13 21:18:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_0_6 [2024-11-13 21:18:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_efm_disable [2024-11-13 21:18:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_efm_disable [2024-11-13 21:18:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:18:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_unlock [2024-11-13 21:18:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-13 21:18:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-13 21:18:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:18:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:18:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_len [2024-11-13 21:18:28,775 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_len [2024-11-13 21:18:28,775 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_wake_reg_read [2024-11-13 21:18:28,776 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_wake_reg_read [2024-11-13 21:18:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_process_context [2024-11-13 21:18:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_process_context [2024-11-13 21:18:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 21:18:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 21:18:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_clear_tx_fifo [2024-11-13 21:18:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_clear_tx_fifo [2024-11-13 21:18:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:18:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_double_lock [2024-11-13 21:18:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure ir_raw_event_handle [2024-11-13 21:18:28,777 INFO L138 BoogieDeclarations]: Found implementation of procedure ir_raw_event_handle [2024-11-13 21:18:28,777 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-13 21:18:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-13 21:18:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure rc_unregister_device [2024-11-13 21:18:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure rc_unregister_device [2024-11-13 21:18:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_clear_cir_wake_fifo [2024-11-13 21:18:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_clear_cir_wake_fifo [2024-11-13 21:18:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:18:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_process_rx_ir_data [2024-11-13 21:18:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_process_rx_ir_data [2024-11-13 21:18:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:18:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_xmalloc [2024-11-13 21:18:28,778 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_xmalloc [2024-11-13 21:18:28,778 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cr_write [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cr_write [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_remove [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_remove [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_47 [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_47 [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_unlock_irqrestore_45 [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_unlock_irqrestore_45 [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_regs_init [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_regs_init [2024-11-13 21:18:28,779 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:18:28,779 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:18:28,780 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-13 21:18:28,780 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-13 21:18:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_tx_inactive [2024-11-13 21:18:28,781 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_tx_inactive [2024-11-13 21:18:28,781 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-13 21:18:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_lock_of_NOT_ARG_SIGN [2024-11-13 21:18:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_clear_cir_fifo [2024-11-13 21:18:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_clear_cir_fifo [2024-11-13 21:18:28,782 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 21:18:28,782 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 21:18:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_request_irq [2024-11-13 21:18:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_request_irq [2024-11-13 21:18:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_positive_int [2024-11-13 21:18:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_positive_int [2024-11-13 21:18:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free_irq [2024-11-13 21:18:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free_irq [2024-11-13 21:18:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_reg_read [2024-11-13 21:18:28,783 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_reg_read [2024-11-13 21:18:28,783 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock_nvt_lock_of_nvt_dev [2024-11-13 21:18:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock_nvt_lock_of_nvt_dev [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:18:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_get_rx_ir_data [2024-11-13 21:18:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_get_rx_ir_data [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure __raw_spin_lock_init [2024-11-13 21:18:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure __raw_spin_lock_init [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_resource [2024-11-13 21:18:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_resource [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_reg_write [2024-11-13 21:18:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_reg_write [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_resource_valid [2024-11-13 21:18:28,784 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_resource_valid [2024-11-13 21:18:28,784 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assume [2024-11-13 21:18:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assume [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_set_cir_iren [2024-11-13 21:18:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_set_cir_iren [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_to_interrupt_context [2024-11-13 21:18:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_to_interrupt_context [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_dev_set_drvdata [2024-11-13 21:18:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_dev_set_drvdata [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_filter_err_code [2024-11-13 21:18:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_filter_err_code [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_set_reg_bit [2024-11-13 21:18:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_set_reg_bit [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 21:18:28,785 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 21:18:28,785 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 21:18:28,786 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 21:18:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_wake_regs_init [2024-11-13 21:18:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_wake_regs_init [2024-11-13 21:18:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:18:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cr_read [2024-11-13 21:18:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cr_read [2024-11-13 21:18:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_enable_wake [2024-11-13 21:18:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_enable_wake [2024-11-13 21:18:28,789 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-13 21:18:28,789 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~int~X~$Pointer$~TO~int [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:18:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_assert_linux_kernel_locking_spinlock__one_thread_locked_at_exit [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_0 [2024-11-13 21:18:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_0 [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-13 21:18:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_cir_wake_reg_write [2024-11-13 21:18:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_cir_wake_reg_write [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_efm_enable [2024-11-13 21:18:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_efm_enable [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_disable_cir [2024-11-13 21:18:28,790 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_disable_cir [2024-11-13 21:18:28,790 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_start [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_start [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_select_logical_dev [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_select_logical_dev [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_free [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_free [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure __ldv_spin_lock [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure __ldv_spin_lock [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_switch_automaton_state_1_6 [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_switch_automaton_state_1_6 [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure nvt_shutdown [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure nvt_shutdown [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_get_drvdata [2024-11-13 21:18:28,791 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_get_drvdata [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:18:28,791 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 21:18:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 21:18:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure pnp_port_valid [2024-11-13 21:18:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure pnp_port_valid [2024-11-13 21:18:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_final_state [2024-11-13 21:18:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_final_state [2024-11-13 21:18:28,792 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:18:28,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:18:29,438 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:18:29,441 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:18:30,045 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:18:53,402 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ULTIMATE.startFINAL: assume true; [2024-11-13 21:18:54,057 INFO L? ?]: Removed 955 outVars from TransFormulas that were not future-live. [2024-11-13 21:18:54,057 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:18:55,011 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:18:55,012 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:18:55,012 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:55 BoogieIcfgContainer [2024-11-13 21:18:55,012 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:18:55,013 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:18:55,013 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:18:55,024 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:18:55,024 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:18:55" (1/1) ... [2024-11-13 21:18:55,032 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:18:55,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 1075 states and 1555 transitions. [2024-11-13 21:18:55,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 1555 transitions. [2024-11-13 21:18:55,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:18:55,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:56,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:56,576 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:19:06,615 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 [] [2024-11-13 21:19:06,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:06,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1080 states and 1565 transitions. [2024-11-13 21:19:06,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1080 states and 1565 transitions. [2024-11-13 21:19:06,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:19:06,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:06,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:07,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:07,419 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:19:07,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:07,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1565 states to 1081 states and 1565 transitions. [2024-11-13 21:19:07,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1081 states and 1565 transitions. [2024-11-13 21:19:07,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:19:07,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:07,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:07,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:19:08,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:08,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1093 states and 1586 transitions. [2024-11-13 21:19:08,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1586 transitions. [2024-11-13 21:19:08,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:19:08,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:08,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:08,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:09,177 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:19:09,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:09,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1598 states to 1098 states and 1598 transitions. [2024-11-13 21:19:09,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1598 transitions. [2024-11-13 21:19:09,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:19:09,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:09,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:09,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:09,859 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:19:09,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:09,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 1103 states and 1610 transitions. [2024-11-13 21:19:09,924 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 1610 transitions. [2024-11-13 21:19:09,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:19:09,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:09,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:10,625 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:19:11,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:11,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1108 states and 1623 transitions. [2024-11-13 21:19:11,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1623 transitions. [2024-11-13 21:19:11,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:19:11,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:11,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:11,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:11,748 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:19:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:12,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 1114 states and 1639 transitions. [2024-11-13 21:19:12,518 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1639 transitions. [2024-11-13 21:19:12,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:19:12,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:12,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:12,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:13,185 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:19:13,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:13,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 1115 states and 1640 transitions. [2024-11-13 21:19:13,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 1640 transitions. [2024-11-13 21:19:13,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:13,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:13,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:13,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:13,885 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:19:13,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:13,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1117 states and 1642 transitions. [2024-11-13 21:19:13,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1642 transitions. [2024-11-13 21:19:13,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:19:13,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:13,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:14,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:14,654 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:19:14,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:14,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1643 states to 1118 states and 1643 transitions. [2024-11-13 21:19:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1643 transitions. [2024-11-13 21:19:14,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:19:14,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:14,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:15,244 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:19:15,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:15,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 1122 states and 1651 transitions. [2024-11-13 21:19:15,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1651 transitions. [2024-11-13 21:19:15,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:19:15,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:15,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:15,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:15,940 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-13 21:19:16,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1126 states and 1659 transitions. [2024-11-13 21:19:16,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 1659 transitions. [2024-11-13 21:19:16,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:19:16,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:17,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:17,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1675 states to 1133 states and 1675 transitions. [2024-11-13 21:19:17,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1133 states and 1675 transitions. [2024-11-13 21:19:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:19:17,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:17,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:18,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:18,269 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-13 21:19:18,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 1148 states and 1709 transitions. [2024-11-13 21:19:18,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1709 transitions. [2024-11-13 21:19:18,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:19:18,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:18,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:19,140 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:19,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:19,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1720 states to 1153 states and 1720 transitions. [2024-11-13 21:19:19,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 1720 transitions. [2024-11-13 21:19:19,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:19:19,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:19,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:20,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:22,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:22,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1746 states to 1163 states and 1746 transitions. [2024-11-13 21:19:22,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1746 transitions. [2024-11-13 21:19:22,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:19:22,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:22,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:22,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:22,646 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:23,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 1167 states and 1755 transitions. [2024-11-13 21:19:23,060 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 1755 transitions. [2024-11-13 21:19:23,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:23,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:23,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-13 21:19:23,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:23,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1168 states and 1756 transitions. [2024-11-13 21:19:23,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 1756 transitions. [2024-11-13 21:19:23,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:23,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:23,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:23,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:24,017 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:24,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:24,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 1170 states and 1759 transitions. [2024-11-13 21:19:24,081 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1759 transitions. [2024-11-13 21:19:24,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:19:24,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:24,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:24,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:24,585 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:25,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1177 states and 1774 transitions. [2024-11-13 21:19:25,997 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1774 transitions. [2024-11-13 21:19:25,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:19:25,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:26,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:26,468 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:26,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1180 states and 1782 transitions. [2024-11-13 21:19:26,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 1782 transitions. [2024-11-13 21:19:26,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:19:26,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:26,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:27,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:27,420 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:29,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:29,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 1190 states and 1808 transitions. [2024-11-13 21:19:29,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1190 states and 1808 transitions. [2024-11-13 21:19:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:19:29,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:29,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:29,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:29,559 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:30,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1817 states to 1194 states and 1817 transitions. [2024-11-13 21:19:30,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 1817 transitions. [2024-11-13 21:19:30,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:19:30,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,575 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:30,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:30,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1195 states and 1818 transitions. [2024-11-13 21:19:30,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1818 transitions. [2024-11-13 21:19:30,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:19:30,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:30,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:30,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,007 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:31,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:31,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1818 states to 1196 states and 1818 transitions. [2024-11-13 21:19:31,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 1818 transitions. [2024-11-13 21:19:31,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:19:31,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:31,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:31,571 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-11-13 21:19:32,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1197 states and 1819 transitions. [2024-11-13 21:19:32,019 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 1819 transitions. [2024-11-13 21:19:32,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-13 21:19:32,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:32,390 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-11-13 21:19:33,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:33,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 1199 states and 1820 transitions. [2024-11-13 21:19:33,229 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 1820 transitions. [2024-11-13 21:19:33,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 21:19:33,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:33,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:33,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,695 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:19:34,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1821 states to 1201 states and 1821 transitions. [2024-11-13 21:19:34,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1201 states and 1821 transitions. [2024-11-13 21:19:34,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:19:34,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:34,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:34,621 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:19:34,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1819 states to 1200 states and 1819 transitions. [2024-11-13 21:19:34,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1819 transitions. [2024-11-13 21:19:34,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:19:34,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:35,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,225 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:19:36,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:36,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1216 states and 1856 transitions. [2024-11-13 21:19:36,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1856 transitions. [2024-11-13 21:19:36,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:19:36,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:36,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:36,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:36,787 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:19:36,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:36,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 1217 states and 1857 transitions. [2024-11-13 21:19:36,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1857 transitions. [2024-11-13 21:19:36,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:19:36,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:36,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:37,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:37,552 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:19:37,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:37,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1218 states and 1858 transitions. [2024-11-13 21:19:37,595 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 1858 transitions. [2024-11-13 21:19:37,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:19:37,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:37,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:37,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:37,985 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:19:38,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:38,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1221 states and 1861 transitions. [2024-11-13 21:19:38,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1221 states and 1861 transitions. [2024-11-13 21:19:38,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:19:38,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:38,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:39,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:39,125 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:19:39,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:39,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1223 states and 1863 transitions. [2024-11-13 21:19:39,206 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1863 transitions. [2024-11-13 21:19:39,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:19:39,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:39,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:39,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:39,676 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:19:39,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:39,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1224 states and 1863 transitions. [2024-11-13 21:19:39,738 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 1863 transitions. [2024-11-13 21:19:39,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:19:39,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:39,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,195 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:19:40,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1226 states and 1864 transitions. [2024-11-13 21:19:40,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1864 transitions. [2024-11-13 21:19:40,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:19:40,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:40,719 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:19:40,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1227 states and 1865 transitions. [2024-11-13 21:19:40,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 1865 transitions. [2024-11-13 21:19:40,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:19:40,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,186 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 10 proven. 8 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:19:41,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:41,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1226 states and 1863 transitions. [2024-11-13 21:19:41,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 1863 transitions. [2024-11-13 21:19:41,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:19:41,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:41,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:41,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:42,284 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:19:52,421 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 [] [2024-11-13 21:19:53,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:53,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1953 states to 1255 states and 1943 transitions. [2024-11-13 21:19:53,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 1943 transitions. [2024-11-13 21:19:53,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:19:53,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:53,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:54,274 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:19:55,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:55,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1999 states to 1274 states and 1989 transitions. [2024-11-13 21:19:55,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1274 states and 1989 transitions. [2024-11-13 21:19:55,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:19:55,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:55,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:55,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,720 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:19:56,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 1277 states and 1992 transitions. [2024-11-13 21:19:56,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 1992 transitions. [2024-11-13 21:19:56,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:19:56,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,407 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:19:56,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:56,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1279 states and 1993 transitions. [2024-11-13 21:19:56,456 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1993 transitions. [2024-11-13 21:19:56,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:19:56,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:56,458 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:56,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:56,744 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:19:57,195 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2006 states to 1282 states and 1996 transitions. [2024-11-13 21:19:57,200 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1996 transitions. [2024-11-13 21:19:57,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:19:57,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:57,633 INFO L134 CoverageAnalysis]: Checked inductivity of 88 backedges. 9 proven. 10 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:19:57,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1284 states and 1997 transitions. [2024-11-13 21:19:57,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 1997 transitions. [2024-11-13 21:19:57,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:19:57,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:58,116 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:19:59,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:59,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1294 states and 2026 transitions. [2024-11-13 21:19:59,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2026 transitions. [2024-11-13 21:19:59,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:19:59,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:59,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:00,178 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:20:00,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2067 states to 1309 states and 2057 transitions. [2024-11-13 21:20:00,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2057 transitions. [2024-11-13 21:20:00,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:20:00,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,067 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:20:01,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:01,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 1314 states and 2071 transitions. [2024-11-13 21:20:01,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2071 transitions. [2024-11-13 21:20:01,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:20:01,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:01,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:02,359 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:20:02,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 1318 states and 2076 transitions. [2024-11-13 21:20:02,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 2076 transitions. [2024-11-13 21:20:02,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:20:02,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:02,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:02,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:03,034 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-13 21:20:05,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:05,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1335 states and 2110 transitions. [2024-11-13 21:20:05,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1335 states and 2110 transitions. [2024-11-13 21:20:05,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:20:05,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:05,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:05,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:05,792 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 83 trivial. 0 not checked. [2024-11-13 21:20:16,210 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 [] [2024-11-13 21:20:18,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:18,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2212 states to 1363 states and 2191 transitions. [2024-11-13 21:20:18,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2191 transitions. [2024-11-13 21:20:18,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:20:18,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:18,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:18,976 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:20:21,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:21,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2240 states to 1373 states and 2219 transitions. [2024-11-13 21:20:21,404 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2219 transitions. [2024-11-13 21:20:21,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:20:21,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:21,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:21,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:21,760 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 6 proven. 4 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:20:22,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1377 states and 2232 transitions. [2024-11-13 21:20:22,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2232 transitions. [2024-11-13 21:20:22,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:20:22,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:22,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,768 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:20:22,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:22,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2251 states to 1377 states and 2230 transitions. [2024-11-13 21:20:22,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1377 states and 2230 transitions. [2024-11-13 21:20:22,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:22,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:22,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,215 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:20:23,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:23,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1381 states and 2235 transitions. [2024-11-13 21:20:23,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1381 states and 2235 transitions. [2024-11-13 21:20:23,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:23,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:23,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:23,766 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:20:25,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:25,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1389 states and 2253 transitions. [2024-11-13 21:20:25,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1389 states and 2253 transitions. [2024-11-13 21:20:25,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:25,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:25,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:25,930 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:20:26,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:26,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1392 states and 2259 transitions. [2024-11-13 21:20:26,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1392 states and 2259 transitions. [2024-11-13 21:20:26,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:20:26,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:26,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:20:27,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:27,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1398 states and 2267 transitions. [2024-11-13 21:20:27,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2267 transitions. [2024-11-13 21:20:27,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:20:27,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:27,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:27,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:27,917 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:20:28,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:28,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2297 states to 1402 states and 2275 transitions. [2024-11-13 21:20:28,542 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2275 transitions. [2024-11-13 21:20:28,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:20:28,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:28,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:28,893 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:29,108 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:20:29,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2306 states to 1407 states and 2284 transitions. [2024-11-13 21:20:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2284 transitions. [2024-11-13 21:20:29,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:29,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:29,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:30,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:31,000 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:20:41,738 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 [] [2024-11-13 21:20:45,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:45,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2405 states to 1436 states and 2371 transitions. [2024-11-13 21:20:45,182 INFO L276 IsEmpty]: Start isEmpty. Operand 1436 states and 2371 transitions. [2024-11-13 21:20:45,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:20:45,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:45,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:45,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:45,951 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:20:47,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:47,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2418 states to 1442 states and 2384 transitions. [2024-11-13 21:20:47,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1442 states and 2384 transitions. [2024-11-13 21:20:47,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:20:47,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:47,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:48,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:20:52,738 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:52,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2451 states to 1454 states and 2417 transitions. [2024-11-13 21:20:52,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2417 transitions. [2024-11-13 21:20:52,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:20:52,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:52,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:53,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:53,152 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:20:54,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:54,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1458 states and 2425 transitions. [2024-11-13 21:20:54,244 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2425 transitions. [2024-11-13 21:20:54,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:54,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:54,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:54,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:20:55,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:55,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2472 states to 1463 states and 2438 transitions. [2024-11-13 21:20:55,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2438 transitions. [2024-11-13 21:20:55,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:20:55,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:55,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:55,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:55,948 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:20:56,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2473 states to 1464 states and 2439 transitions. [2024-11-13 21:20:56,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2439 transitions. [2024-11-13 21:20:56,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:20:56,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:56,720 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 72 trivial. 0 not checked. [2024-11-13 21:20:59,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1483 states and 2469 transitions. [2024-11-13 21:20:59,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2469 transitions. [2024-11-13 21:20:59,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:20:59,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:59,673 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:21:01,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:01,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2526 states to 1489 states and 2492 transitions. [2024-11-13 21:21:01,080 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2492 transitions. [2024-11-13 21:21:01,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:21:01,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:01,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:01,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:01,420 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:21:02,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2559 states to 1504 states and 2525 transitions. [2024-11-13 21:21:02,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2525 transitions. [2024-11-13 21:21:02,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:21:02,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:03,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:03,368 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-13 21:21:04,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1510 states and 2535 transitions. [2024-11-13 21:21:04,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1510 states and 2535 transitions. [2024-11-13 21:21:04,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:04,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:04,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,768 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:21:04,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:04,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2575 states to 1514 states and 2540 transitions. [2024-11-13 21:21:04,814 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2540 transitions. [2024-11-13 21:21:04,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:21:04,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:04,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,148 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:21:05,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2588 states to 1519 states and 2553 transitions. [2024-11-13 21:21:05,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2553 transitions. [2024-11-13 21:21:05,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 21:21:05,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:05,568 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 74 trivial. 0 not checked. [2024-11-13 21:21:08,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:08,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1528 states and 2566 transitions. [2024-11-13 21:21:08,822 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2566 transitions. [2024-11-13 21:21:08,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:08,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:08,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:09,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:09,310 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:21:11,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:11,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1533 states and 2580 transitions. [2024-11-13 21:21:11,676 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2580 transitions. [2024-11-13 21:21:11,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:11,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:11,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:11,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:12,046 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:21:15,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:15,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2649 states to 1542 states and 2614 transitions. [2024-11-13 21:21:15,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2614 transitions. [2024-11-13 21:21:15,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:15,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:15,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:16,254 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:21:17,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2666 states to 1546 states and 2631 transitions. [2024-11-13 21:21:17,179 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2631 transitions. [2024-11-13 21:21:17,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:17,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:17,561 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:21:20,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:20,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2692 states to 1554 states and 2657 transitions. [2024-11-13 21:21:20,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1554 states and 2657 transitions. [2024-11-13 21:21:20,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:20,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:20,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:21,304 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:21:22,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2704 states to 1559 states and 2669 transitions. [2024-11-13 21:21:22,911 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2669 transitions. [2024-11-13 21:21:22,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:22,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:23,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,262 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:21:24,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:24,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2734 states to 1574 states and 2699 transitions. [2024-11-13 21:21:24,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1574 states and 2699 transitions. [2024-11-13 21:21:24,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:24,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:24,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:24,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:24,896 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:21:26,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:26,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1589 states and 2730 transitions. [2024-11-13 21:21:26,045 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2730 transitions. [2024-11-13 21:21:26,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:21:26,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:26,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:26,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:26,317 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:21:27,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1592 states and 2737 transitions. [2024-11-13 21:21:27,257 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2737 transitions. [2024-11-13 21:21:27,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:27,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:27,641 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:21:28,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:28,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2778 states to 1595 states and 2743 transitions. [2024-11-13 21:21:28,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2743 transitions. [2024-11-13 21:21:28,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:21:28,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:28,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,170 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-13 21:21:29,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:29,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2787 states to 1601 states and 2751 transitions. [2024-11-13 21:21:29,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2751 transitions. [2024-11-13 21:21:29,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:21:29,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:29,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:30,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:30,396 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:21:31,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:31,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2793 states to 1604 states and 2757 transitions. [2024-11-13 21:21:31,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2757 transitions. [2024-11-13 21:21:31,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:21:31,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:31,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:31,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:21:34,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:34,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2817 states to 1613 states and 2781 transitions. [2024-11-13 21:21:34,038 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2781 transitions. [2024-11-13 21:21:34,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:21:34,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:34,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,446 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:21:38,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:38,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1634 states and 2819 transitions. [2024-11-13 21:21:38,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2819 transitions. [2024-11-13 21:21:38,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:38,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:38,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:38,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,793 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:21:44,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1652 states and 2861 transitions. [2024-11-13 21:21:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 2861 transitions. [2024-11-13 21:21:44,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:44,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:45,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,225 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:21:47,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1656 states and 2871 transitions. [2024-11-13 21:21:47,087 INFO L276 IsEmpty]: Start isEmpty. Operand 1656 states and 2871 transitions. [2024-11-13 21:21:47,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:47,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:47,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:47,420 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:21:47,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:47,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2910 states to 1658 states and 2874 transitions. [2024-11-13 21:21:47,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 2874 transitions. [2024-11-13 21:21:47,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:47,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:47,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:48,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:48,246 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:21:50,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:50,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2930 states to 1663 states and 2894 transitions. [2024-11-13 21:21:50,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1663 states and 2894 transitions. [2024-11-13 21:21:50,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:50,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:50,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:50,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:50,961 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:21:51,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:51,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2939 states to 1668 states and 2903 transitions. [2024-11-13 21:21:51,775 INFO L276 IsEmpty]: Start isEmpty. Operand 1668 states and 2903 transitions. [2024-11-13 21:21:51,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 21:21:51,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:51,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:52,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:52,076 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:21:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:53,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2970 states to 1683 states and 2934 transitions. [2024-11-13 21:21:53,820 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 2934 transitions. [2024-11-13 21:21:53,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:21:53,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:53,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,204 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:21:54,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:54,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2974 states to 1684 states and 2938 transitions. [2024-11-13 21:21:54,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 2938 transitions. [2024-11-13 21:21:54,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:21:54,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:54,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:54,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:54,625 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:21:58,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:58,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3015 states to 1706 states and 2979 transitions. [2024-11-13 21:21:58,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 2979 transitions. [2024-11-13 21:21:58,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:21:58,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:58,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:58,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:59,453 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 121 trivial. 0 not checked. [2024-11-13 21:22:10,750 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 [] [2024-11-13 21:22:17,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,072 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3090 states to 1739 states and 3041 transitions. [2024-11-13 21:22:17,073 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3041 transitions. [2024-11-13 21:22:17,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:22:17,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:17,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:17,533 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 139 trivial. 0 not checked. [2024-11-13 21:22:19,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,493 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1752 states and 3074 transitions. [2024-11-13 21:22:19,493 INFO L276 IsEmpty]: Start isEmpty. Operand 1752 states and 3074 transitions. [2024-11-13 21:22:19,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:19,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:19,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,913 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:22:19,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:19,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3128 states to 1755 states and 3078 transitions. [2024-11-13 21:22:19,966 INFO L276 IsEmpty]: Start isEmpty. Operand 1755 states and 3078 transitions. [2024-11-13 21:22:19,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:22:19,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:19,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:20,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:20,203 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:22:21,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:21,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3143 states to 1761 states and 3093 transitions. [2024-11-13 21:22:21,836 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3093 transitions. [2024-11-13 21:22:21,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:22:21,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:21,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:22,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:22:27,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:27,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3178 states to 1774 states and 3128 transitions. [2024-11-13 21:22:27,324 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3128 transitions. [2024-11-13 21:22:27,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:27,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:27,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:27,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:27,961 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-11-13 21:22:34,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:34,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3215 states to 1790 states and 3165 transitions. [2024-11-13 21:22:34,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1790 states and 3165 transitions. [2024-11-13 21:22:34,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:34,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:34,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:34,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:34,948 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:22:35,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:35,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1793 states and 3173 transitions. [2024-11-13 21:22:35,886 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3173 transitions. [2024-11-13 21:22:35,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:35,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:35,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:36,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:36,276 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:22:40,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:41,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3254 states to 1802 states and 3204 transitions. [2024-11-13 21:22:41,001 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3204 transitions. [2024-11-13 21:22:41,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:41,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:41,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:41,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,391 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:22:44,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3289 states to 1810 states and 3239 transitions. [2024-11-13 21:22:44,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3239 transitions. [2024-11-13 21:22:44,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:44,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:44,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:44,872 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:22:46,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:46,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3304 states to 1814 states and 3254 transitions. [2024-11-13 21:22:46,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3254 transitions. [2024-11-13 21:22:46,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:46,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:46,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:46,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,415 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 9 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:22:47,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:47,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3321 states to 1818 states and 3271 transitions. [2024-11-13 21:22:47,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3271 transitions. [2024-11-13 21:22:47,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:47,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:47,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:47,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:47,894 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:22:48,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3328 states to 1821 states and 3278 transitions. [2024-11-13 21:22:48,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3278 transitions. [2024-11-13 21:22:48,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:48,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:49,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,272 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:22:50,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:50,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3359 states to 1836 states and 3309 transitions. [2024-11-13 21:22:50,341 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3309 transitions. [2024-11-13 21:22:50,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:50,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:50,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:50,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:50,886 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 9 proven. 8 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:22:52,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:52,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3389 states to 1851 states and 3339 transitions. [2024-11-13 21:22:52,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 3339 transitions. [2024-11-13 21:22:52,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:22:52,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:52,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:52,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,632 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:22:53,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3396 states to 1854 states and 3346 transitions. [2024-11-13 21:22:53,689 INFO L276 IsEmpty]: Start isEmpty. Operand 1854 states and 3346 transitions. [2024-11-13 21:22:53,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:22:53,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:53,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:53,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:53,958 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 21:22:56,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3413 states to 1864 states and 3363 transitions. [2024-11-13 21:22:56,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1864 states and 3363 transitions. [2024-11-13 21:22:56,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:22:56,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:56,294 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 21:22:58,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:58,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3427 states to 1868 states and 3377 transitions. [2024-11-13 21:22:58,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1868 states and 3377 transitions. [2024-11-13 21:22:58,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:22:58,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:58,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:58,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:58,330 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:23:00,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3441 states to 1873 states and 3391 transitions. [2024-11-13 21:23:00,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1873 states and 3391 transitions. [2024-11-13 21:23:00,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:23:00,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:00,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:00,368 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:23:00,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:00,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1874 states and 3392 transitions. [2024-11-13 21:23:00,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1874 states and 3392 transitions. [2024-11-13 21:23:00,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:23:00,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:00,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,153 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 69 trivial. 0 not checked. [2024-11-13 21:23:01,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:01,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3443 states to 1875 states and 3393 transitions. [2024-11-13 21:23:01,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 3393 transitions. [2024-11-13 21:23:01,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:23:01,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:01,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:01,734 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:23:01,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:01,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3444 states to 1876 states and 3394 transitions. [2024-11-13 21:23:01,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1876 states and 3394 transitions. [2024-11-13 21:23:01,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:23:01,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:01,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:02,478 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:23:11,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:11,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3484 states to 1893 states and 3434 transitions. [2024-11-13 21:23:11,894 INFO L276 IsEmpty]: Start isEmpty. Operand 1893 states and 3434 transitions. [2024-11-13 21:23:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:23:11,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:11,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,292 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:23:12,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1897 states and 3443 transitions. [2024-11-13 21:23:12,465 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3443 transitions. [2024-11-13 21:23:12,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:23:12,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,706 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:23:12,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:12,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3493 states to 1898 states and 3443 transitions. [2024-11-13 21:23:12,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1898 states and 3443 transitions. [2024-11-13 21:23:12,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:23:12,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:12,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:12,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:13,041 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:14,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1901 states and 3449 transitions. [2024-11-13 21:23:14,039 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 3449 transitions. [2024-11-13 21:23:14,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:23:14,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,328 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 9 proven. 11 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:23:14,377 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:14,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1903 states and 3450 transitions. [2024-11-13 21:23:14,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1903 states and 3450 transitions. [2024-11-13 21:23:14,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:23:14,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:14,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:14,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:14,781 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-11-13 21:23:16,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:16,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3510 states to 1905 states and 3460 transitions. [2024-11-13 21:23:16,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1905 states and 3460 transitions. [2024-11-13 21:23:16,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:23:16,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:16,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-13 21:23:22,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3544 states to 1920 states and 3494 transitions. [2024-11-13 21:23:22,360 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 3494 transitions. [2024-11-13 21:23:22,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:22,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:22,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:22,640 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:23:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:22,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3545 states to 1921 states and 3495 transitions. [2024-11-13 21:23:22,679 INFO L276 IsEmpty]: Start isEmpty. Operand 1921 states and 3495 transitions. [2024-11-13 21:23:22,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:23:22,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:22,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:23,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,165 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:23:25,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:25,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3559 states to 1926 states and 3509 transitions. [2024-11-13 21:23:25,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1926 states and 3509 transitions. [2024-11-13 21:23:25,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:25,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:25,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:25,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:25,341 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:23:27,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3572 states to 1931 states and 3522 transitions. [2024-11-13 21:23:27,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1931 states and 3522 transitions. [2024-11-13 21:23:27,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:27,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:23:28,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:28,651 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1934 states and 3528 transitions. [2024-11-13 21:23:28,651 INFO L276 IsEmpty]: Start isEmpty. Operand 1934 states and 3528 transitions. [2024-11-13 21:23:28,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:28,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:28,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:28,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,118 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:23:30,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:30,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1937 states and 3534 transitions. [2024-11-13 21:23:30,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1937 states and 3534 transitions. [2024-11-13 21:23:30,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:30,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:30,438 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:23:31,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:31,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3585 states to 1938 states and 3535 transitions. [2024-11-13 21:23:31,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 3535 transitions. [2024-11-13 21:23:31,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:23:31,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:31,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:31,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:32,072 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:23:35,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3612 states to 1944 states and 3562 transitions. [2024-11-13 21:23:35,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1944 states and 3562 transitions. [2024-11-13 21:23:35,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:23:35,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:36,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,425 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:23:37,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:37,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3621 states to 1949 states and 3571 transitions. [2024-11-13 21:23:37,454 INFO L276 IsEmpty]: Start isEmpty. Operand 1949 states and 3571 transitions. [2024-11-13 21:23:37,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:37,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:37,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:37,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:37,851 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:23:38,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:38,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3627 states to 1953 states and 3577 transitions. [2024-11-13 21:23:38,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 3577 transitions. [2024-11-13 21:23:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:38,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,291 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:23:39,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:39,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1956 states and 3581 transitions. [2024-11-13 21:23:39,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 3581 transitions. [2024-11-13 21:23:39,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:23:39,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:39,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:39,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:39,694 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:23:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3633 states to 1957 states and 3583 transitions. [2024-11-13 21:23:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1957 states and 3583 transitions. [2024-11-13 21:23:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:23:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:41,701 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:23:53,184 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 [] [2024-11-13 21:24:04,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:04,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3710 states to 1988 states and 3646 transitions. [2024-11-13 21:24:04,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1988 states and 3646 transitions. [2024-11-13 21:24:04,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:24:04,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:04,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:04,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,375 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:24:06,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3726 states to 1993 states and 3662 transitions. [2024-11-13 21:24:06,302 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 3662 transitions. [2024-11-13 21:24:06,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:24:06,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:06,696 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:24:08,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:08,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1999 states and 3680 transitions. [2024-11-13 21:24:08,872 INFO L276 IsEmpty]: Start isEmpty. Operand 1999 states and 3680 transitions. [2024-11-13 21:24:08,874 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:08,874 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:08,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:09,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:09,165 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:24:10,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:10,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3745 states to 2000 states and 3681 transitions. [2024-11-13 21:24:10,645 INFO L276 IsEmpty]: Start isEmpty. Operand 2000 states and 3681 transitions. [2024-11-13 21:24:10,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 21:24:10,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:10,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:10,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:10,913 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:24:13,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3746 states to 2002 states and 3682 transitions. [2024-11-13 21:24:13,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 3682 transitions. [2024-11-13 21:24:13,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:24:13,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:13,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:13,569 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:24:14,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:14,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3749 states to 2005 states and 3685 transitions. [2024-11-13 21:24:14,518 INFO L276 IsEmpty]: Start isEmpty. Operand 2005 states and 3685 transitions. [2024-11-13 21:24:14,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:24:14,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:14,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:14,995 INFO L134 CoverageAnalysis]: Checked inductivity of 129 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:24:16,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 2009 states and 3690 transitions. [2024-11-13 21:24:16,068 INFO L276 IsEmpty]: Start isEmpty. Operand 2009 states and 3690 transitions. [2024-11-13 21:24:16,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:24:16,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:16,317 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-13 21:24:18,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:18,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 2014 states and 3706 transitions. [2024-11-13 21:24:18,530 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 3706 transitions. [2024-11-13 21:24:18,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:24:18,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:18,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:18,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:18,890 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:24:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3785 states to 2019 states and 3721 transitions. [2024-11-13 21:24:20,635 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 3721 transitions. [2024-11-13 21:24:20,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:24:20,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,517 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:24:26,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:26,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3801 states to 2025 states and 3737 transitions. [2024-11-13 21:24:26,197 INFO L276 IsEmpty]: Start isEmpty. Operand 2025 states and 3737 transitions. [2024-11-13 21:24:26,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:26,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:26,492 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:24:31,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3831 states to 2034 states and 3767 transitions. [2024-11-13 21:24:31,538 INFO L276 IsEmpty]: Start isEmpty. Operand 2034 states and 3767 transitions. [2024-11-13 21:24:31,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:24:31,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:24:34,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:34,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 2036 states and 3768 transitions. [2024-11-13 21:24:34,935 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 3768 transitions. [2024-11-13 21:24:34,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:34,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:34,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:35,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:35,263 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:24:36,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:36,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3847 states to 2040 states and 3783 transitions. [2024-11-13 21:24:36,994 INFO L276 IsEmpty]: Start isEmpty. Operand 2040 states and 3783 transitions. [2024-11-13 21:24:36,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:36,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:36,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:37,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:24:39,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:39,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3854 states to 2043 states and 3790 transitions. [2024-11-13 21:24:39,069 INFO L276 IsEmpty]: Start isEmpty. Operand 2043 states and 3790 transitions. [2024-11-13 21:24:39,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 21:24:39,072 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:39,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:39,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:39,370 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:24:40,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:40,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3861 states to 2046 states and 3797 transitions. [2024-11-13 21:24:40,902 INFO L276 IsEmpty]: Start isEmpty. Operand 2046 states and 3797 transitions. [2024-11-13 21:24:40,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:24:40,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:40,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:41,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:41,204 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:24:47,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:47,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3909 states to 2067 states and 3845 transitions. [2024-11-13 21:24:47,997 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 3845 transitions. [2024-11-13 21:24:48,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:24:48,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:48,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:48,665 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:24:48,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:48,779 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3918 states to 2073 states and 3853 transitions. [2024-11-13 21:24:48,779 INFO L276 IsEmpty]: Start isEmpty. Operand 2073 states and 3853 transitions. [2024-11-13 21:24:48,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:24:48,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:48,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:49,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:49,204 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 21:24:53,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:53,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3944 states to 2086 states and 3879 transitions. [2024-11-13 21:24:53,111 INFO L276 IsEmpty]: Start isEmpty. Operand 2086 states and 3879 transitions. [2024-11-13 21:24:53,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:24:53,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:53,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:53,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:53,600 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:24:55,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:55,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3959 states to 2091 states and 3894 transitions. [2024-11-13 21:24:55,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2091 states and 3894 transitions. [2024-11-13 21:24:55,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:24:55,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:55,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:56,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:56,194 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:24:56,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:56,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3967 states to 2095 states and 3902 transitions. [2024-11-13 21:24:56,984 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 3902 transitions. [2024-11-13 21:24:56,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:56,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:56,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:24:58,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:58,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3974 states to 2099 states and 3909 transitions. [2024-11-13 21:24:58,944 INFO L276 IsEmpty]: Start isEmpty. Operand 2099 states and 3909 transitions. [2024-11-13 21:24:58,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:24:58,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:58,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,232 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:24:59,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:59,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3972 states to 2098 states and 3907 transitions. [2024-11-13 21:24:59,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 3907 transitions. [2024-11-13 21:24:59,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:24:59,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:59,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:59,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:59,961 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:25:02,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:02,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4005 states to 2116 states and 3940 transitions. [2024-11-13 21:25:02,631 INFO L276 IsEmpty]: Start isEmpty. Operand 2116 states and 3940 transitions. [2024-11-13 21:25:02,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:25:02,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:02,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:02,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,009 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:25:03,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:03,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4006 states to 2117 states and 3941 transitions. [2024-11-13 21:25:03,614 INFO L276 IsEmpty]: Start isEmpty. Operand 2117 states and 3941 transitions. [2024-11-13 21:25:03,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:25:03,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:03,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:03,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:03,888 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:25:06,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:06,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4031 states to 2133 states and 3966 transitions. [2024-11-13 21:25:06,208 INFO L276 IsEmpty]: Start isEmpty. Operand 2133 states and 3966 transitions. [2024-11-13 21:25:06,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:25:06,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:06,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:06,562 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:25:07,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:07,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4042 states to 2138 states and 3977 transitions. [2024-11-13 21:25:07,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 3977 transitions. [2024-11-13 21:25:07,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:25:07,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:07,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:08,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:08,150 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:25:12,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:12,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4068 states to 2144 states and 4003 transitions. [2024-11-13 21:25:12,991 INFO L276 IsEmpty]: Start isEmpty. Operand 2144 states and 4003 transitions. [2024-11-13 21:25:12,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:25:12,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:12,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:13,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:13,336 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:25:18,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:18,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 2166 states and 4047 transitions. [2024-11-13 21:25:18,315 INFO L276 IsEmpty]: Start isEmpty. Operand 2166 states and 4047 transitions. [2024-11-13 21:25:18,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:25:18,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:18,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:18,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:18,771 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:25:21,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:21,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4137 states to 2182 states and 4072 transitions. [2024-11-13 21:25:21,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 4072 transitions. [2024-11-13 21:25:21,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:25:21,346 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:21,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:21,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:21,698 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:25:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:24,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4157 states to 2186 states and 4092 transitions. [2024-11-13 21:25:24,557 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 4092 transitions. [2024-11-13 21:25:24,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:25:24,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:24,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:25,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:25,183 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 21:25:30,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:30,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4199 states to 2208 states and 4134 transitions. [2024-11-13 21:25:30,703 INFO L276 IsEmpty]: Start isEmpty. Operand 2208 states and 4134 transitions. [2024-11-13 21:25:30,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:25:30,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:30,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:31,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:31,202 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:25:32,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:32,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4200 states to 2209 states and 4135 transitions. [2024-11-13 21:25:32,414 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 4135 transitions. [2024-11-13 21:25:32,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:25:32,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:32,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:32,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 92 trivial. 0 not checked. [2024-11-13 21:25:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4208 states to 2213 states and 4143 transitions. [2024-11-13 21:25:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 2213 states and 4143 transitions. [2024-11-13 21:25:35,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:25:35,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:35,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:35,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:35,652 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:25:36,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:36,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4216 states to 2217 states and 4151 transitions. [2024-11-13 21:25:36,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 4151 transitions. [2024-11-13 21:25:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:25:36,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:36,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:36,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:36,842 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-13 21:25:39,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4212 states to 2214 states and 4147 transitions. [2024-11-13 21:25:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 2214 states and 4147 transitions. [2024-11-13 21:25:39,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:39,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:39,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:40,898 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-13 21:25:56,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4251 states to 2232 states and 4186 transitions. [2024-11-13 21:25:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 4186 transitions. [2024-11-13 21:25:56,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:56,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:56,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:25:57,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:25:57,115 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:25:59,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:25:59,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4261 states to 2234 states and 4196 transitions. [2024-11-13 21:25:59,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2234 states and 4196 transitions. [2024-11-13 21:25:59,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:25:59,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:25:59,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:00,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:00,097 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:26:05,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:05,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4272 states to 2237 states and 4207 transitions. [2024-11-13 21:26:05,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2237 states and 4207 transitions. [2024-11-13 21:26:05,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:05,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:05,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:05,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:26:07,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:07,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4275 states to 2239 states and 4210 transitions. [2024-11-13 21:26:07,213 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 4210 transitions. [2024-11-13 21:26:07,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:07,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:07,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:07,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:07,766 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:26:08,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:08,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4276 states to 2241 states and 4211 transitions. [2024-11-13 21:26:08,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2241 states and 4211 transitions. [2024-11-13 21:26:08,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:08,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:08,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:09,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:09,108 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 18 refuted. 0 times theorem prover too weak. 88 trivial. 0 not checked. [2024-11-13 21:26:10,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:10,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 2242 states and 4212 transitions. [2024-11-13 21:26:10,084 INFO L276 IsEmpty]: Start isEmpty. Operand 2242 states and 4212 transitions. [2024-11-13 21:26:10,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:26:10,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:10,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:10,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:10,533 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:26:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:11,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4277 states to 2243 states and 4212 transitions. [2024-11-13 21:26:11,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2243 states and 4212 transitions. [2024-11-13 21:26:11,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:26:11,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:11,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:11,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:11,810 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:26:13,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:13,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4286 states to 2248 states and 4221 transitions. [2024-11-13 21:26:13,243 INFO L276 IsEmpty]: Start isEmpty. Operand 2248 states and 4221 transitions. [2024-11-13 21:26:13,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:13,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:13,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:13,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:13,661 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:26:15,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4293 states to 2252 states and 4228 transitions. [2024-11-13 21:26:15,288 INFO L276 IsEmpty]: Start isEmpty. Operand 2252 states and 4228 transitions. [2024-11-13 21:26:15,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:15,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:15,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:26:15,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:15,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 2255 states and 4231 transitions. [2024-11-13 21:26:15,922 INFO L276 IsEmpty]: Start isEmpty. Operand 2255 states and 4231 transitions. [2024-11-13 21:26:15,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:15,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:15,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:16,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:16,343 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:26:17,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:17,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4297 states to 2256 states and 4232 transitions. [2024-11-13 21:26:17,757 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 4232 transitions. [2024-11-13 21:26:17,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:17,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:17,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:18,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:18,114 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:26:27,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:27,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4348 states to 2278 states and 4283 transitions. [2024-11-13 21:26:27,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2278 states and 4283 transitions. [2024-11-13 21:26:27,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:26:27,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:27,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:28,235 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:28,402 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-13 21:26:31,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:31,710 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4353 states to 2280 states and 4288 transitions. [2024-11-13 21:26:31,711 INFO L276 IsEmpty]: Start isEmpty. Operand 2280 states and 4288 transitions. [2024-11-13 21:26:31,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:26:31,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:31,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:32,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:32,338 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:26:33,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:33,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4355 states to 2281 states and 4290 transitions. [2024-11-13 21:26:33,893 INFO L276 IsEmpty]: Start isEmpty. Operand 2281 states and 4290 transitions. [2024-11-13 21:26:33,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:26:33,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:33,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:34,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:34,464 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:26:36,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:36,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 2285 states and 4298 transitions. [2024-11-13 21:26:36,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2285 states and 4298 transitions. [2024-11-13 21:26:36,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 21:26:36,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:36,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:36,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:36,434 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:26:37,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:26:37,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4366 states to 2287 states and 4301 transitions. [2024-11-13 21:26:37,257 INFO L276 IsEmpty]: Start isEmpty. Operand 2287 states and 4301 transitions. [2024-11-13 21:26:37,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:26:37,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:26:37,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:26:37,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:26:38,454 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 149 trivial. 0 not checked. [2024-11-13 21:26:50,901 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 [] [2024-11-13 21:27:07,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:07,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4453 states to 2322 states and 4373 transitions. [2024-11-13 21:27:07,098 INFO L276 IsEmpty]: Start isEmpty. Operand 2322 states and 4373 transitions. [2024-11-13 21:27:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:27:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:07,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:07,490 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:27:09,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:09,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4457 states to 2325 states and 4376 transitions. [2024-11-13 21:27:09,188 INFO L276 IsEmpty]: Start isEmpty. Operand 2325 states and 4376 transitions. [2024-11-13 21:27:09,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:09,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:09,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:09,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:09,475 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:27:11,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:11,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4467 states to 2329 states and 4386 transitions. [2024-11-13 21:27:11,451 INFO L276 IsEmpty]: Start isEmpty. Operand 2329 states and 4386 transitions. [2024-11-13 21:27:11,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:11,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:11,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:11,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:11,726 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:27:15,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4486 states to 2334 states and 4405 transitions. [2024-11-13 21:27:15,142 INFO L276 IsEmpty]: Start isEmpty. Operand 2334 states and 4405 transitions. [2024-11-13 21:27:15,145 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:15,145 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:15,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:15,483 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 18 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:27:15,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:15,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4484 states to 2333 states and 4403 transitions. [2024-11-13 21:27:15,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 4403 transitions. [2024-11-13 21:27:15,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:15,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:15,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:16,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:16,183 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:27:18,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:18,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4485 states to 2335 states and 4404 transitions. [2024-11-13 21:27:18,035 INFO L276 IsEmpty]: Start isEmpty. Operand 2335 states and 4404 transitions. [2024-11-13 21:27:18,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:18,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:18,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:18,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:18,389 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:27:20,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:20,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4501 states to 2339 states and 4420 transitions. [2024-11-13 21:27:20,797 INFO L276 IsEmpty]: Start isEmpty. Operand 2339 states and 4420 transitions. [2024-11-13 21:27:20,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:20,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:20,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:21,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:21,111 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:27:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:23,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4503 states to 2340 states and 4422 transitions. [2024-11-13 21:27:23,015 INFO L276 IsEmpty]: Start isEmpty. Operand 2340 states and 4422 transitions. [2024-11-13 21:27:23,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:23,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:23,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:23,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:23,593 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 13 proven. 18 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:27:24,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:24,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2341 states and 4424 transitions. [2024-11-13 21:27:24,616 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 4424 transitions. [2024-11-13 21:27:24,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:24,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:24,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:24,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:24,981 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:27:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:26,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4505 states to 2342 states and 4424 transitions. [2024-11-13 21:27:26,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2342 states and 4424 transitions. [2024-11-13 21:27:26,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:26,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:26,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:26,357 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:27:28,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:28,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4515 states to 2345 states and 4434 transitions. [2024-11-13 21:27:28,334 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 4434 transitions. [2024-11-13 21:27:28,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:28,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:28,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:28,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:28,987 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:27:30,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:30,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4518 states to 2348 states and 4437 transitions. [2024-11-13 21:27:30,759 INFO L276 IsEmpty]: Start isEmpty. Operand 2348 states and 4437 transitions. [2024-11-13 21:27:30,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:27:30,761 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:30,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:31,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:31,072 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:27:32,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:32,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4528 states to 2351 states and 4447 transitions. [2024-11-13 21:27:32,505 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 4447 transitions. [2024-11-13 21:27:32,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:32,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:32,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:32,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:32,868 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:27:34,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:34,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4533 states to 2355 states and 4452 transitions. [2024-11-13 21:27:34,407 INFO L276 IsEmpty]: Start isEmpty. Operand 2355 states and 4452 transitions. [2024-11-13 21:27:34,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:34,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:34,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:34,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:34,781 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:27:45,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:45,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4585 states to 2378 states and 4504 transitions. [2024-11-13 21:27:45,732 INFO L276 IsEmpty]: Start isEmpty. Operand 2378 states and 4504 transitions. [2024-11-13 21:27:45,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:45,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:45,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:46,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:46,159 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:27:50,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:50,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4593 states to 2381 states and 4512 transitions. [2024-11-13 21:27:50,915 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 4512 transitions. [2024-11-13 21:27:50,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:27:50,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:50,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:51,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:51,368 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:27:57,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:57,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4634 states to 2401 states and 4553 transitions. [2024-11-13 21:27:57,707 INFO L276 IsEmpty]: Start isEmpty. Operand 2401 states and 4553 transitions. [2024-11-13 21:27:57,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:27:57,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:57,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:27:57,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:27:58,124 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:27:59,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:27:59,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4642 states to 2405 states and 4561 transitions. [2024-11-13 21:27:59,456 INFO L276 IsEmpty]: Start isEmpty. Operand 2405 states and 4561 transitions. [2024-11-13 21:27:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:27:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:27:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:00,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:00,298 INFO L134 CoverageAnalysis]: Checked inductivity of 103 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:28:00,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:00,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4676 states to 2420 states and 4595 transitions. [2024-11-13 21:28:00,528 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 4595 transitions. [2024-11-13 21:28:00,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:00,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:00,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:01,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:01,276 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:28:03,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:03,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4687 states to 2425 states and 4606 transitions. [2024-11-13 21:28:03,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2425 states and 4606 transitions. [2024-11-13 21:28:03,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-13 21:28:03,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:03,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:04,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:04,618 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:28:08,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:08,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4702 states to 2430 states and 4621 transitions. [2024-11-13 21:28:08,034 INFO L276 IsEmpty]: Start isEmpty. Operand 2430 states and 4621 transitions. [2024-11-13 21:28:08,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:28:08,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:08,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:08,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:08,417 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:28:13,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:13,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4711 states to 2434 states and 4630 transitions. [2024-11-13 21:28:13,074 INFO L276 IsEmpty]: Start isEmpty. Operand 2434 states and 4630 transitions. [2024-11-13 21:28:13,076 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:28:13,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:13,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:13,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:13,721 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 91 trivial. 0 not checked. [2024-11-13 21:28:28,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:28,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4728 states to 2446 states and 4647 transitions. [2024-11-13 21:28:28,995 INFO L276 IsEmpty]: Start isEmpty. Operand 2446 states and 4647 transitions. [2024-11-13 21:28:28,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:28,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:28,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:29,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:29,316 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-13 21:28:31,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:31,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4735 states to 2450 states and 4654 transitions. [2024-11-13 21:28:31,385 INFO L276 IsEmpty]: Start isEmpty. Operand 2450 states and 4654 transitions. [2024-11-13 21:28:31,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:28:31,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:31,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:31,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:32,018 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:28:37,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:37,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 2459 states and 4684 transitions. [2024-11-13 21:28:37,855 INFO L276 IsEmpty]: Start isEmpty. Operand 2459 states and 4684 transitions. [2024-11-13 21:28:37,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:28:37,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:37,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:38,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:38,252 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:28:40,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:40,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4780 states to 2463 states and 4699 transitions. [2024-11-13 21:28:40,087 INFO L276 IsEmpty]: Start isEmpty. Operand 2463 states and 4699 transitions. [2024-11-13 21:28:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:40,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:40,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:40,334 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:28:42,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:42,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4790 states to 2467 states and 4709 transitions. [2024-11-13 21:28:42,510 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 4709 transitions. [2024-11-13 21:28:42,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:42,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:42,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:42,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:42,891 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:28:46,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:46,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4809 states to 2472 states and 4728 transitions. [2024-11-13 21:28:46,362 INFO L276 IsEmpty]: Start isEmpty. Operand 2472 states and 4728 transitions. [2024-11-13 21:28:46,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:46,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:46,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:46,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:46,611 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:28:50,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 2475 states and 4738 transitions. [2024-11-13 21:28:50,461 INFO L276 IsEmpty]: Start isEmpty. Operand 2475 states and 4738 transitions. [2024-11-13 21:28:50,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:50,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:50,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:50,748 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:28:50,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4819 states to 2476 states and 4738 transitions. [2024-11-13 21:28:50,868 INFO L276 IsEmpty]: Start isEmpty. Operand 2476 states and 4738 transitions. [2024-11-13 21:28:50,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:50,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:50,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,327 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:28:51,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:51,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4820 states to 2478 states and 4739 transitions. [2024-11-13 21:28:51,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2478 states and 4739 transitions. [2024-11-13 21:28:51,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:51,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:51,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:51,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:51,912 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:28:54,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:54,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4836 states to 2482 states and 4755 transitions. [2024-11-13 21:28:54,017 INFO L276 IsEmpty]: Start isEmpty. Operand 2482 states and 4755 transitions. [2024-11-13 21:28:54,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:54,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:54,363 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:28:56,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:56,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4838 states to 2483 states and 4757 transitions. [2024-11-13 21:28:56,242 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 4757 transitions. [2024-11-13 21:28:56,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:56,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:56,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:56,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:56,636 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:28:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:28:58,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4845 states to 2486 states and 4764 transitions. [2024-11-13 21:28:58,535 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 4764 transitions. [2024-11-13 21:28:58,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:28:58,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:28:58,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:28:58,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:28:58,791 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:29:00,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:00,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4852 states to 2489 states and 4771 transitions. [2024-11-13 21:29:00,466 INFO L276 IsEmpty]: Start isEmpty. Operand 2489 states and 4771 transitions. [2024-11-13 21:29:00,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:29:00,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:00,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:00,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:00,759 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-11-13 21:29:04,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:04,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4859 states to 2493 states and 4778 transitions. [2024-11-13 21:29:04,969 INFO L276 IsEmpty]: Start isEmpty. Operand 2493 states and 4778 transitions. [2024-11-13 21:29:04,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:29:04,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:04,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:05,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:05,385 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:29:07,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:07,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4861 states to 2494 states and 4780 transitions. [2024-11-13 21:29:07,228 INFO L276 IsEmpty]: Start isEmpty. Operand 2494 states and 4780 transitions. [2024-11-13 21:29:07,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:07,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:07,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:07,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:07,546 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 85 trivial. 0 not checked. [2024-11-13 21:29:11,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4871 states to 2497 states and 4790 transitions. [2024-11-13 21:29:11,523 INFO L276 IsEmpty]: Start isEmpty. Operand 2497 states and 4790 transitions. [2024-11-13 21:29:11,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:11,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:11,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:11,787 INFO L134 CoverageAnalysis]: Checked inductivity of 98 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:29:11,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:11,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4872 states to 2499 states and 4791 transitions. [2024-11-13 21:29:11,878 INFO L276 IsEmpty]: Start isEmpty. Operand 2499 states and 4791 transitions. [2024-11-13 21:29:11,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:11,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:11,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,172 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 12 proven. 19 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:29:12,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:12,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 2501 states and 4792 transitions. [2024-11-13 21:29:12,291 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 4792 transitions. [2024-11-13 21:29:12,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:29:12,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:12,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:12,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:12,729 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:29:14,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4881 states to 2504 states and 4800 transitions. [2024-11-13 21:29:14,840 INFO L276 IsEmpty]: Start isEmpty. Operand 2504 states and 4800 transitions. [2024-11-13 21:29:14,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:29:14,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:14,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:15,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:15,216 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:29:16,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:16,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4889 states to 2507 states and 4808 transitions. [2024-11-13 21:29:16,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2507 states and 4808 transitions. [2024-11-13 21:29:16,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:29:16,747 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:16,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:16,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:17,032 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:29:24,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:24,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4931 states to 2521 states and 4850 transitions. [2024-11-13 21:29:24,888 INFO L276 IsEmpty]: Start isEmpty. Operand 2521 states and 4850 transitions. [2024-11-13 21:29:24,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:29:24,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:24,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:25,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:25,146 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:29:28,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:28,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4942 states to 2526 states and 4861 transitions. [2024-11-13 21:29:28,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2526 states and 4861 transitions. [2024-11-13 21:29:28,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:29:28,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:28,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:28,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:28,495 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:29:33,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:33,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4966 states to 2539 states and 4885 transitions. [2024-11-13 21:29:33,611 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 4885 transitions. [2024-11-13 21:29:33,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:33,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:33,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:33,860 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:33,971 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-13 21:29:34,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:34,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4967 states to 2540 states and 4886 transitions. [2024-11-13 21:29:34,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 4886 transitions. [2024-11-13 21:29:34,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:29:34,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:34,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:35,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:35,246 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:29:37,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4980 states to 2545 states and 4899 transitions. [2024-11-13 21:29:37,018 INFO L276 IsEmpty]: Start isEmpty. Operand 2545 states and 4899 transitions. [2024-11-13 21:29:37,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:37,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:37,287 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:29:37,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:37,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2547 states and 4902 transitions. [2024-11-13 21:29:37,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2547 states and 4902 transitions. [2024-11-13 21:29:37,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:29:37,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:37,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:37,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:37,613 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:29:38,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:38,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4983 states to 2548 states and 4902 transitions. [2024-11-13 21:29:38,648 INFO L276 IsEmpty]: Start isEmpty. Operand 2548 states and 4902 transitions. [2024-11-13 21:29:38,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:38,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:38,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:38,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:38,948 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:29:51,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:51,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4998 states to 2560 states and 4917 transitions. [2024-11-13 21:29:51,845 INFO L276 IsEmpty]: Start isEmpty. Operand 2560 states and 4917 transitions. [2024-11-13 21:29:51,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:29:51,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:51,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:52,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:29:54,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:29:54,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5024 states to 2575 states and 4943 transitions. [2024-11-13 21:29:54,026 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 4943 transitions. [2024-11-13 21:29:54,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 21:29:54,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:29:54,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:29:54,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:29:54,616 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 94 trivial. 0 not checked. [2024-11-13 21:30:00,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:00,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 2575 states and 4942 transitions. [2024-11-13 21:30:00,092 INFO L276 IsEmpty]: Start isEmpty. Operand 2575 states and 4942 transitions. [2024-11-13 21:30:00,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:30:00,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:00,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:00,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:00,348 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:30:02,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:02,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5030 states to 2579 states and 4949 transitions. [2024-11-13 21:30:02,390 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 4949 transitions. [2024-11-13 21:30:02,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:02,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:02,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:02,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:02,813 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:30:04,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:04,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5040 states to 2583 states and 4959 transitions. [2024-11-13 21:30:04,903 INFO L276 IsEmpty]: Start isEmpty. Operand 2583 states and 4959 transitions. [2024-11-13 21:30:04,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:04,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:04,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:05,440 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:30:09,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:09,172 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5059 states to 2588 states and 4978 transitions. [2024-11-13 21:30:09,173 INFO L276 IsEmpty]: Start isEmpty. Operand 2588 states and 4978 transitions. [2024-11-13 21:30:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:09,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:09,625 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:30:10,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:10,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5060 states to 2590 states and 4979 transitions. [2024-11-13 21:30:10,473 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 4979 transitions. [2024-11-13 21:30:10,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:10,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:10,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:10,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:11,042 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:30:12,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:12,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5075 states to 2594 states and 4994 transitions. [2024-11-13 21:30:12,837 INFO L276 IsEmpty]: Start isEmpty. Operand 2594 states and 4994 transitions. [2024-11-13 21:30:12,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:12,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:12,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:30:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:15,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5076 states to 2595 states and 4995 transitions. [2024-11-13 21:30:15,139 INFO L276 IsEmpty]: Start isEmpty. Operand 2595 states and 4995 transitions. [2024-11-13 21:30:15,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:15,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:15,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:15,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:30:17,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:17,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5077 states to 2597 states and 4996 transitions. [2024-11-13 21:30:17,200 INFO L276 IsEmpty]: Start isEmpty. Operand 2597 states and 4996 transitions. [2024-11-13 21:30:17,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:30:17,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:17,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:17,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:17,544 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:30:19,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5083 states to 2600 states and 5002 transitions. [2024-11-13 21:30:19,294 INFO L276 IsEmpty]: Start isEmpty. Operand 2600 states and 5002 transitions. [2024-11-13 21:30:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:30:19,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:19,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:30:19,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:19,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5084 states to 2601 states and 5003 transitions. [2024-11-13 21:30:19,876 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 5003 transitions. [2024-11-13 21:30:19,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:30:19,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:19,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,253 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,443 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 87 trivial. 0 not checked. [2024-11-13 21:30:20,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5085 states to 2602 states and 5004 transitions. [2024-11-13 21:30:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 5004 transitions. [2024-11-13 21:30:20,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:30:20,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:20,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:20,810 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:30:20,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:20,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5086 states to 2603 states and 5005 transitions. [2024-11-13 21:30:20,948 INFO L276 IsEmpty]: Start isEmpty. Operand 2603 states and 5005 transitions. [2024-11-13 21:30:20,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:30:20,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:20,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:21,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:21,469 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:30:23,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5097 states to 2608 states and 5016 transitions. [2024-11-13 21:30:23,029 INFO L276 IsEmpty]: Start isEmpty. Operand 2608 states and 5016 transitions. [2024-11-13 21:30:23,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:30:23,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,332 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-13 21:30:23,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:23,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5098 states to 2609 states and 5017 transitions. [2024-11-13 21:30:23,416 INFO L276 IsEmpty]: Start isEmpty. Operand 2609 states and 5017 transitions. [2024-11-13 21:30:23,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:23,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:23,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:23,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:23,760 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:30:25,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:25,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5104 states to 2610 states and 5023 transitions. [2024-11-13 21:30:25,218 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 5023 transitions. [2024-11-13 21:30:25,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:30:25,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:25,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:25,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:25,704 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-11-13 21:30:26,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:26,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5110 states to 2611 states and 5029 transitions. [2024-11-13 21:30:26,900 INFO L276 IsEmpty]: Start isEmpty. Operand 2611 states and 5029 transitions. [2024-11-13 21:30:26,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:26,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:26,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:27,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:27,391 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:30:35,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:35,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5153 states to 2626 states and 5072 transitions. [2024-11-13 21:30:35,582 INFO L276 IsEmpty]: Start isEmpty. Operand 2626 states and 5072 transitions. [2024-11-13 21:30:35,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:30:35,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:35,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:35,914 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:30:42,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:42,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5194 states to 2648 states and 5113 transitions. [2024-11-13 21:30:42,299 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 5113 transitions. [2024-11-13 21:30:42,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:42,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:42,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:42,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:42,603 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:30:44,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:44,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5211 states to 2652 states and 5130 transitions. [2024-11-13 21:30:44,215 INFO L276 IsEmpty]: Start isEmpty. Operand 2652 states and 5130 transitions. [2024-11-13 21:30:44,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:44,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:44,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:44,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:44,534 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:30:48,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:48,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5229 states to 2662 states and 5148 transitions. [2024-11-13 21:30:48,772 INFO L276 IsEmpty]: Start isEmpty. Operand 2662 states and 5148 transitions. [2024-11-13 21:30:48,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:48,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:48,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:49,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:49,158 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:30:51,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:51,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5238 states to 2663 states and 5157 transitions. [2024-11-13 21:30:51,205 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 5157 transitions. [2024-11-13 21:30:51,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:30:51,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:51,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:51,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:51,761 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:30:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:30:55,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5259 states to 2667 states and 5178 transitions. [2024-11-13 21:30:55,232 INFO L276 IsEmpty]: Start isEmpty. Operand 2667 states and 5178 transitions. [2024-11-13 21:30:55,235 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:30:55,235 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:30:55,235 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:30:55,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:30:55,579 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:31:02,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:02,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5300 states to 2689 states and 5219 transitions. [2024-11-13 21:31:02,403 INFO L276 IsEmpty]: Start isEmpty. Operand 2689 states and 5219 transitions. [2024-11-13 21:31:02,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:31:02,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:02,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:02,661 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 21:31:10,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:10,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5316 states to 2703 states and 5235 transitions. [2024-11-13 21:31:10,324 INFO L276 IsEmpty]: Start isEmpty. Operand 2703 states and 5235 transitions. [2024-11-13 21:31:10,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:10,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:10,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:10,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:31:13,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:13,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 2708 states and 5246 transitions. [2024-11-13 21:31:13,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2708 states and 5246 transitions. [2024-11-13 21:31:13,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:13,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:13,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:13,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:13,726 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:31:17,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:17,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5337 states to 2712 states and 5256 transitions. [2024-11-13 21:31:17,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2712 states and 5256 transitions. [2024-11-13 21:31:17,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:17,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:17,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:18,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:18,354 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:31:20,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:20,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5344 states to 2715 states and 5263 transitions. [2024-11-13 21:31:20,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2715 states and 5263 transitions. [2024-11-13 21:31:20,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:31:20,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:20,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:20,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:20,568 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 21:31:24,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:24,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5355 states to 2720 states and 5274 transitions. [2024-11-13 21:31:24,120 INFO L276 IsEmpty]: Start isEmpty. Operand 2720 states and 5274 transitions. [2024-11-13 21:31:24,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:24,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:24,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:24,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:24,542 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:31:26,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:26,990 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5362 states to 2722 states and 5281 transitions. [2024-11-13 21:31:26,990 INFO L276 IsEmpty]: Start isEmpty. Operand 2722 states and 5281 transitions. [2024-11-13 21:31:26,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:26,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:26,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:27,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:27,557 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:31:28,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:28,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5370 states to 2725 states and 5289 transitions. [2024-11-13 21:31:28,726 INFO L276 IsEmpty]: Start isEmpty. Operand 2725 states and 5289 transitions. [2024-11-13 21:31:28,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:31:28,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:28,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:29,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:29,229 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 11 proven. 7 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:31:31,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:31,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 2728 states and 5296 transitions. [2024-11-13 21:31:31,272 INFO L276 IsEmpty]: Start isEmpty. Operand 2728 states and 5296 transitions. [2024-11-13 21:31:31,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:31:31,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:31,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:31,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:31,535 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-11-13 21:31:33,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:33,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5384 states to 2732 states and 5303 transitions. [2024-11-13 21:31:33,775 INFO L276 IsEmpty]: Start isEmpty. Operand 2732 states and 5303 transitions. [2024-11-13 21:31:33,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:31:33,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:33,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:34,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:34,129 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:31:35,637 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:35,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5393 states to 2737 states and 5312 transitions. [2024-11-13 21:31:35,641 INFO L276 IsEmpty]: Start isEmpty. Operand 2737 states and 5312 transitions. [2024-11-13 21:31:35,643 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:35,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:35,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:35,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:35,980 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:31:37,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:37,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5399 states to 2741 states and 5318 transitions. [2024-11-13 21:31:37,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2741 states and 5318 transitions. [2024-11-13 21:31:37,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:31:37,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:37,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:37,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,099 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:31:38,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:38,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5403 states to 2744 states and 5322 transitions. [2024-11-13 21:31:38,189 INFO L276 IsEmpty]: Start isEmpty. Operand 2744 states and 5322 transitions. [2024-11-13 21:31:38,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:38,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:38,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:38,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:38,468 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:31:42,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:42,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5421 states to 2754 states and 5340 transitions. [2024-11-13 21:31:42,971 INFO L276 IsEmpty]: Start isEmpty. Operand 2754 states and 5340 transitions. [2024-11-13 21:31:42,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:42,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:42,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:43,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:43,318 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:31:45,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:45,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5422 states to 2755 states and 5341 transitions. [2024-11-13 21:31:45,096 INFO L276 IsEmpty]: Start isEmpty. Operand 2755 states and 5341 transitions. [2024-11-13 21:31:45,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:45,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:45,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:45,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:45,361 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:31:48,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:48,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5440 states to 2759 states and 5359 transitions. [2024-11-13 21:31:48,786 INFO L276 IsEmpty]: Start isEmpty. Operand 2759 states and 5359 transitions. [2024-11-13 21:31:48,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:48,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:48,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:49,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:49,173 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 21:31:54,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:54,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5449 states to 2762 states and 5368 transitions. [2024-11-13 21:31:54,576 INFO L276 IsEmpty]: Start isEmpty. Operand 2762 states and 5368 transitions. [2024-11-13 21:31:54,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:31:54,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:54,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:54,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:54,879 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 132 trivial. 0 not checked. [2024-11-13 21:31:58,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:31:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5457 states to 2766 states and 5376 transitions. [2024-11-13 21:31:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 2766 states and 5376 transitions. [2024-11-13 21:31:58,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:31:58,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:31:58,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:31:58,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:31:58,386 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-11-13 21:32:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:00,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5458 states to 2767 states and 5377 transitions. [2024-11-13 21:32:00,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2767 states and 5377 transitions. [2024-11-13 21:32:00,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:32:00,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:00,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:00,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:00,583 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 163 trivial. 0 not checked. [2024-11-13 21:32:02,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:02,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5459 states to 2768 states and 5378 transitions. [2024-11-13 21:32:02,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2768 states and 5378 transitions. [2024-11-13 21:32:02,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:32:02,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:02,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:02,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:02,499 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-13 21:32:05,602 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:05,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5467 states to 2772 states and 5386 transitions. [2024-11-13 21:32:05,606 INFO L276 IsEmpty]: Start isEmpty. Operand 2772 states and 5386 transitions. [2024-11-13 21:32:05,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:32:05,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:05,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:05,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:05,888 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:32:06,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5468 states to 2773 states and 5387 transitions. [2024-11-13 21:32:06,960 INFO L276 IsEmpty]: Start isEmpty. Operand 2773 states and 5387 transitions. [2024-11-13 21:32:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:32:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:07,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:07,411 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:32:07,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:07,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5471 states to 2775 states and 5390 transitions. [2024-11-13 21:32:07,490 INFO L276 IsEmpty]: Start isEmpty. Operand 2775 states and 5390 transitions. [2024-11-13 21:32:07,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:32:07,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:07,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:07,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:07,834 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 159 trivial. 0 not checked. [2024-11-13 21:32:09,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:09,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 2780 states and 5401 transitions. [2024-11-13 21:32:09,954 INFO L276 IsEmpty]: Start isEmpty. Operand 2780 states and 5401 transitions. [2024-11-13 21:32:09,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:32:09,958 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:09,958 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:10,347 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-13 21:32:11,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5482 states to 2781 states and 5401 transitions. [2024-11-13 21:32:11,623 INFO L276 IsEmpty]: Start isEmpty. Operand 2781 states and 5401 transitions. [2024-11-13 21:32:11,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:32:11,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:11,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:11,914 INFO L134 CoverageAnalysis]: Checked inductivity of 131 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:32:11,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:11,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 2782 states and 5402 transitions. [2024-11-13 21:32:11,981 INFO L276 IsEmpty]: Start isEmpty. Operand 2782 states and 5402 transitions. [2024-11-13 21:32:11,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:32:11,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:11,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:12,244 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-13 21:32:12,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:32:12,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5483 states to 2783 states and 5402 transitions. [2024-11-13 21:32:12,322 INFO L276 IsEmpty]: Start isEmpty. Operand 2783 states and 5402 transitions. [2024-11-13 21:32:12,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:32:12,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:32:12,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:32:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:32:13,845 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked.