./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 3d54ec533bcab354bf7ab20b9139a2cc0ce3cf7423a4c806e696ce4b9d5812e9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-11-25 05:15:49,793 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-25 05:15:49,855 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-25 05:15:49,860 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-25 05:15:49,860 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-25 05:15:49,890 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-25 05:15:49,891 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-25 05:15:49,891 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-25 05:15:49,892 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-25 05:15:49,893 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-25 05:15:49,894 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-25 05:15:49,895 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-25 05:15:49,895 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-25 05:15:49,895 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-25 05:15:49,895 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-25 05:15:49,896 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-25 05:15:49,896 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-25 05:15:49,896 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-25 05:15:49,896 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-11-25 05:15:49,896 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-25 05:15:49,896 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-25 05:15:49,896 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-25 05:15:49,897 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-25 05:15:49,897 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-25 05:15:49,897 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:15:49,897 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-25 05:15:49,897 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-25 05:15:49,897 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-25 05:15:49,897 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-25 05:15:49,898 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-25 05:15:49,898 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_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3d54ec533bcab354bf7ab20b9139a2cc0ce3cf7423a4c806e696ce4b9d5812e9 [2024-11-25 05:15:50,213 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-25 05:15:50,227 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-25 05:15:50,230 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-25 05:15:50,232 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-25 05:15:50,232 INFO L274 PluginConnector]: CDTParser initialized [2024-11-25 05:15:50,235 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2024-11-25 05:15:53,276 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/data/22ac9d630/a52c558f5fa8405db4b9c19658edaf22/FLAG266cdb96b [2024-11-25 05:15:53,825 INFO L384 CDTParser]: Found 1 translation units. [2024-11-25 05:15:53,826 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2024-11-25 05:15:53,858 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/data/22ac9d630/a52c558f5fa8405db4b9c19658edaf22/FLAG266cdb96b [2024-11-25 05:15:54,349 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/data/22ac9d630/a52c558f5fa8405db4b9c19658edaf22 [2024-11-25 05:15:54,351 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-25 05:15:54,352 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-25 05:15:54,353 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-25 05:15:54,353 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-25 05:15:54,358 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-25 05:15:54,359 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:15:54" (1/1) ... [2024-11-25 05:15:54,360 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6c58122c and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:54, skipping insertion in model container [2024-11-25 05:15:54,360 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 25.11 05:15:54" (1/1) ... [2024-11-25 05:15:54,436 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-25 05:15:55,555 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_7dc194e0-bb8e-4aae-875c-a400116dd8db/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i[129019,129032] [2024-11-25 05:15:55,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:15:55,813 INFO L200 MainTranslator]: Completed pre-run [2024-11-25 05:15:55,967 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; incl %0": "+m" (v->counter)); [3103] [2024-11-25 05:15:56,164 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_7dc194e0-bb8e-4aae-875c-a400116dd8db/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i[129019,129032] [2024-11-25 05:15:56,188 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-25 05:15:56,256 INFO L204 MainTranslator]: Completed translation [2024-11-25 05:15:56,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56 WrapperNode [2024-11-25 05:15:56,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-25 05:15:56,260 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-25 05:15:56,260 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-25 05:15:56,261 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-25 05:15:56,273 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,351 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,429 INFO L138 Inliner]: procedures = 175, calls = 882, calls flagged for inlining = 78, calls inlined = 65, statements flattened = 1619 [2024-11-25 05:15:56,429 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-25 05:15:56,430 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-25 05:15:56,430 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-25 05:15:56,430 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-25 05:15:56,441 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,441 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,465 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,466 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,535 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,538 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,547 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,555 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,562 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,583 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-25 05:15:56,584 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-25 05:15:56,588 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-25 05:15:56,588 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-25 05:15:56,590 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 25.11 05:15:56" (1/1) ... [2024-11-25 05:15:56,604 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-25 05:15:56,633 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/z3 [2024-11-25 05:15:56,652 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-25 05:15:56,657 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7dc194e0-bb8e-4aae-875c-a400116dd8db/bin/ukojak-verify-ENZ3QT5qd3/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-25 05:15:56,690 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-11-25 05:15:56,691 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-11-25 05:15:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-25 05:15:56,691 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-25 05:15:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-25 05:15:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-25 05:15:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-25 05:15:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-25 05:15:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-25 05:15:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-25 05:15:56,692 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-25 05:15:56,692 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-25 05:15:56,693 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-25 05:15:56,693 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-25 05:15:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-25 05:15:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-25 05:15:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-11-25 05:15:56,694 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-11-25 05:15:56,694 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-11-25 05:15:56,695 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-11-25 05:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-25 05:15:56,695 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-25 05:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-25 05:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2024-11-25 05:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2024-11-25 05:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-25 05:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-25 05:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-25 05:15:56,696 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-25 05:15:56,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-25 05:15:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-25 05:15:56,697 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-11-25 05:15:56,697 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-11-25 05:15:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2024-11-25 05:15:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2024-11-25 05:15:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-25 05:15:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-25 05:15:56,698 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-11-25 05:15:56,698 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-11-25 05:15:56,699 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-11-25 05:15:56,699 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-11-25 05:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-25 05:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-25 05:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-25 05:15:56,700 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-25 05:15:56,700 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-25 05:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_status [2024-11-25 05:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_status [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_remove [2024-11-25 05:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_remove [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_poll [2024-11-25 05:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_poll [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-25 05:15:56,701 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-25 05:15:56,701 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-25 05:15:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-11-25 05:15:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-11-25 05:15:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-25 05:15:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-25 05:15:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-25 05:15:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-11-25 05:15:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-11-25 05:15:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-25 05:15:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-25 05:15:56,702 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-25 05:15:56,702 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-25 05:15:56,704 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-25 05:15:56,705 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-25 05:15:56,705 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2024-11-25 05:15:56,706 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2024-11-25 05:15:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-25 05:15:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-25 05:15:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-25 05:15:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-25 05:15:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-25 05:15:56,707 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-25 05:15:56,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-25 05:15:56,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-25 05:15:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_ioctl [2024-11-25 05:15:56,708 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_ioctl [2024-11-25 05:15:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phantom_mutex [2024-11-25 05:15:56,708 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phantom_mutex [2024-11-25 05:15:56,708 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-25 05:15:56,708 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-25 05:15:57,396 INFO L234 CfgBuilder]: Building ICFG [2024-11-25 05:15:57,400 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-25 05:16:13,346 INFO L? ?]: Removed 809 outVars from TransFormulas that were not future-live. [2024-11-25 05:16:13,347 INFO L283 CfgBuilder]: Performing block encoding [2024-11-25 05:16:14,176 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-25 05:16:14,177 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-25 05:16:14,177 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:16:14 BoogieIcfgContainer [2024-11-25 05:16:14,177 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-25 05:16:14,178 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-25 05:16:14,178 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-25 05:16:14,189 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-25 05:16:14,190 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 25.11 05:16:14" (1/1) ... [2024-11-25 05:16:14,198 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-25 05:16:14,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:14,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 480 states and 695 transitions. [2024-11-25 05:16:14,279 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 695 transitions. [2024-11-25 05:16:14,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-25 05:16:14,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:14,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:16,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:16,915 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:27,119 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:27,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 484 states and 715 transitions. [2024-11-25 05:16:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 715 transitions. [2024-11-25 05:16:27,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-25 05:16:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:29,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:29,533 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:40,013 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:16:40,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 488 states and 745 transitions. [2024-11-25 05:16:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 745 transitions. [2024-11-25 05:16:40,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-25 05:16:40,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:40,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:41,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:41,905 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:16:41,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:41,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 489 states and 746 transitions. [2024-11-25 05:16:41,948 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 746 transitions. [2024-11-25 05:16:41,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:16:41,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:41,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:43,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:43,721 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:16:43,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:43,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 490 states and 747 transitions. [2024-11-25 05:16:43,732 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 747 transitions. [2024-11-25 05:16:43,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:16:43,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:43,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:44,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:45,047 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:16:45,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:45,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 493 states and 752 transitions. [2024-11-25 05:16:45,276 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 752 transitions. [2024-11-25 05:16:45,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-25 05:16:45,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:45,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:46,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:46,610 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:16:46,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:46,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 494 states and 753 transitions. [2024-11-25 05:16:46,650 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 753 transitions. [2024-11-25 05:16:46,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-25 05:16:46,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:46,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:48,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:48,334 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:16:48,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:16:48,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 497 states and 757 transitions. [2024-11-25 05:16:48,428 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 757 transitions. [2024-11-25 05:16:48,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-25 05:16:48,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:16:48,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:16:49,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:16:50,237 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:00,916 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-25 05:17:01,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:01,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 503 states and 786 transitions. [2024-11-25 05:17:01,509 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 786 transitions. [2024-11-25 05:17:01,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:17:01,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:01,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:02,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:02,672 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:17:02,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:02,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 505 states and 789 transitions. [2024-11-25 05:17:02,944 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 789 transitions. [2024-11-25 05:17:02,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-25 05:17:02,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:02,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:03,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:04,182 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:17:04,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:04,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 506 states and 790 transitions. [2024-11-25 05:17:04,216 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 790 transitions. [2024-11-25 05:17:04,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 05:17:04,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:04,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:05,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:05,514 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:17:05,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:05,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 507 states and 790 transitions. [2024-11-25 05:17:05,545 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 790 transitions. [2024-11-25 05:17:05,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-25 05:17:05,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:05,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:07,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:07,292 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:09,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:09,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 512 states and 823 transitions. [2024-11-25 05:17:09,077 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 823 transitions. [2024-11-25 05:17:09,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-25 05:17:09,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:09,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:10,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:10,279 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:10,371 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:10,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 513 states and 823 transitions. [2024-11-25 05:17:10,376 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 823 transitions. [2024-11-25 05:17:10,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-25 05:17:10,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:10,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:11,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:11,403 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-25 05:17:11,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:11,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 514 states and 823 transitions. [2024-11-25 05:17:11,428 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 823 transitions. [2024-11-25 05:17:11,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:17:11,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:11,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:12,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:12,633 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:17:12,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:12,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 517 states and 827 transitions. [2024-11-25 05:17:12,685 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 827 transitions. [2024-11-25 05:17:12,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-25 05:17:12,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:12,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:13,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:13,856 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:17:13,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:13,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 518 states and 827 transitions. [2024-11-25 05:17:13,882 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 827 transitions. [2024-11-25 05:17:13,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-25 05:17:13,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:13,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:15,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:26,359 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 [] [2024-11-25 05:17:27,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 537 states and 881 transitions. [2024-11-25 05:17:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 881 transitions. [2024-11-25 05:17:27,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-25 05:17:27,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:27,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:28,752 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:39,715 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 [] [2024-11-25 05:17:41,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 557 states and 936 transitions. [2024-11-25 05:17:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 936 transitions. [2024-11-25 05:17:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:17:41,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:41,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:42,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:43,185 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:45,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:17:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 559 states and 938 transitions. [2024-11-25 05:17:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 938 transitions. [2024-11-25 05:17:45,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-25 05:17:45,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:17:45,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:17:46,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:17:47,089 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:17:58,274 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 [] [2024-11-25 05:18:01,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:01,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 580 states and 994 transitions. [2024-11-25 05:18:01,518 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 994 transitions. [2024-11-25 05:18:01,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:18:01,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:01,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:02,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:02,699 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:02,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:02,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 584 states and 1001 transitions. [2024-11-25 05:18:02,806 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1001 transitions. [2024-11-25 05:18:02,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:18:02,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:02,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:03,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:03,926 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:05,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 586 states and 1003 transitions. [2024-11-25 05:18:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1003 transitions. [2024-11-25 05:18:05,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-25 05:18:05,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:05,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:06,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:07,455 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:18,791 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 [] [2024-11-25 05:18:23,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:23,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 608 states and 1060 transitions. [2024-11-25 05:18:23,565 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1060 transitions. [2024-11-25 05:18:23,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:18:23,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:23,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:24,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:24,601 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:18:24,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:24,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 610 states and 1063 transitions. [2024-11-25 05:18:24,653 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1063 transitions. [2024-11-25 05:18:24,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:18:24,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:24,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:25,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:25,941 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:18:25,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:25,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 611 states and 1063 transitions. [2024-11-25 05:18:25,992 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1063 transitions. [2024-11-25 05:18:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:18:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:27,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:27,145 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:27,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:27,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 615 states and 1070 transitions. [2024-11-25 05:18:27,284 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1070 transitions. [2024-11-25 05:18:27,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:18:27,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:27,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:28,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:28,531 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:30,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:30,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 617 states and 1072 transitions. [2024-11-25 05:18:30,688 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1072 transitions. [2024-11-25 05:18:30,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-25 05:18:30,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:30,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:31,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:32,028 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:43,744 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 [] [2024-11-25 05:18:50,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:50,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 640 states and 1130 transitions. [2024-11-25 05:18:50,752 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1130 transitions. [2024-11-25 05:18:50,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:18:50,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:50,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:51,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:51,742 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:18:51,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:51,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 642 states and 1133 transitions. [2024-11-25 05:18:51,796 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1133 transitions. [2024-11-25 05:18:51,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:18:51,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:51,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:52,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:52,799 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:18:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:52,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 643 states and 1133 transitions. [2024-11-25 05:18:52,856 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1133 transitions. [2024-11-25 05:18:52,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:18:52,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:52,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:53,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:53,968 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:18:54,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:54,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 644 states and 1133 transitions. [2024-11-25 05:18:54,018 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1133 transitions. [2024-11-25 05:18:54,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:18:54,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:54,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:55,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:55,273 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:55,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:55,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 648 states and 1140 transitions. [2024-11-25 05:18:55,405 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1140 transitions. [2024-11-25 05:18:55,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-25 05:18:55,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:55,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:18:56,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:18:56,511 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:18:59,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:18:59,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 650 states and 1142 transitions. [2024-11-25 05:18:59,198 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1142 transitions. [2024-11-25 05:18:59,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:18:59,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:18:59,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:00,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:00,110 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:19:00,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:00,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 651 states and 1142 transitions. [2024-11-25 05:19:00,171 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1142 transitions. [2024-11-25 05:19:00,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:19:00,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:00,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:01,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:01,199 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:01,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:01,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 653 states and 1145 transitions. [2024-11-25 05:19:01,244 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1145 transitions. [2024-11-25 05:19:01,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:19:01,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:01,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:02,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:02,391 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:02,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:02,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 654 states and 1145 transitions. [2024-11-25 05:19:02,433 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1145 transitions. [2024-11-25 05:19:02,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:19:02,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:02,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:03,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:03,393 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:03,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:03,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 655 states and 1145 transitions. [2024-11-25 05:19:03,429 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1145 transitions. [2024-11-25 05:19:03,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:19:03,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:03,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:04,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:04,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:04,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 659 states and 1152 transitions. [2024-11-25 05:19:04,414 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1152 transitions. [2024-11-25 05:19:04,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:04,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:04,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:05,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:05,724 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:05,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:05,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 663 states and 1159 transitions. [2024-11-25 05:19:05,827 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1159 transitions. [2024-11-25 05:19:05,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:19:05,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:05,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:06,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:06,885 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:09,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:09,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 665 states and 1161 transitions. [2024-11-25 05:19:09,552 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1161 transitions. [2024-11-25 05:19:09,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-25 05:19:09,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:09,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:10,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:10,669 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:13,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:13,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 676 states and 1178 transitions. [2024-11-25 05:19:13,396 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1178 transitions. [2024-11-25 05:19:13,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-25 05:19:13,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:13,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:14,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:14,579 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:19:14,618 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:14,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 677 states and 1178 transitions. [2024-11-25 05:19:14,619 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1178 transitions. [2024-11-25 05:19:14,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:14,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:14,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:15,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:15,963 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:15,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:15,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 679 states and 1181 transitions. [2024-11-25 05:19:15,995 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1181 transitions. [2024-11-25 05:19:15,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:15,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:15,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:16,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:17,067 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:17,100 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:17,101 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 680 states and 1181 transitions. [2024-11-25 05:19:17,102 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1181 transitions. [2024-11-25 05:19:17,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:17,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:17,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:18,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:18,277 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:18,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:18,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 681 states and 1181 transitions. [2024-11-25 05:19:18,303 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1181 transitions. [2024-11-25 05:19:18,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:18,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:18,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:19,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:19,248 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:19,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:19,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 685 states and 1188 transitions. [2024-11-25 05:19:19,348 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1188 transitions. [2024-11-25 05:19:19,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:19:19,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:19,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:20,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:20,375 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:20,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:20,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 689 states and 1195 transitions. [2024-11-25 05:19:20,519 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1195 transitions. [2024-11-25 05:19:20,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:20,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:20,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:21,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:21,553 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:19:21,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:21,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 690 states and 1195 transitions. [2024-11-25 05:19:21,599 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1195 transitions. [2024-11-25 05:19:21,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:19:21,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:21,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:22,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:23,028 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:23,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:23,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 692 states and 1198 transitions. [2024-11-25 05:19:23,064 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1198 transitions. [2024-11-25 05:19:23,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:19:23,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:23,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:24,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:24,110 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:24,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:24,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 693 states and 1198 transitions. [2024-11-25 05:19:24,137 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1198 transitions. [2024-11-25 05:19:24,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:19:24,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:24,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:25,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:25,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:25,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:25,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 694 states and 1198 transitions. [2024-11-25 05:19:25,215 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1198 transitions. [2024-11-25 05:19:25,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:19:25,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:25,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:26,326 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 698 states and 1205 transitions. [2024-11-25 05:19:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1205 transitions. [2024-11-25 05:19:26,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:26,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:26,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:27,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:27,462 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:31,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:31,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 705 states and 1225 transitions. [2024-11-25 05:19:31,499 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1225 transitions. [2024-11-25 05:19:31,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:31,500 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:31,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:32,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:32,528 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:35,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:35,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 707 states and 1227 transitions. [2024-11-25 05:19:35,290 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1227 transitions. [2024-11-25 05:19:35,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:35,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:35,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:36,271 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:39,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:39,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 709 states and 1229 transitions. [2024-11-25 05:19:39,074 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1229 transitions. [2024-11-25 05:19:39,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:39,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:39,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:39,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:40,062 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:42,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:42,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 711 states and 1231 transitions. [2024-11-25 05:19:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1231 transitions. [2024-11-25 05:19:42,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-25 05:19:42,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:42,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:43,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:43,801 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:46,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:46,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 713 states and 1233 transitions. [2024-11-25 05:19:46,755 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1233 transitions. [2024-11-25 05:19:46,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-25 05:19:46,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:46,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:47,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:19:47,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:47,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 714 states and 1233 transitions. [2024-11-25 05:19:47,790 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1233 transitions. [2024-11-25 05:19:47,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:19:47,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:47,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:48,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:48,953 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:48,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:48,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 715 states and 1233 transitions. [2024-11-25 05:19:48,992 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1233 transitions. [2024-11-25 05:19:48,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:19:48,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:48,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:50,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:50,415 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:19:50,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:50,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 718 states and 1238 transitions. [2024-11-25 05:19:50,494 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1238 transitions. [2024-11-25 05:19:50,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-25 05:19:50,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:50,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:51,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:51,849 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:53,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:53,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 722 states and 1246 transitions. [2024-11-25 05:19:53,459 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1246 transitions. [2024-11-25 05:19:53,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:19:53,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:53,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:54,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:54,595 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:56,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:56,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 726 states and 1253 transitions. [2024-11-25 05:19:56,334 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1253 transitions. [2024-11-25 05:19:56,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:19:56,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:56,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:57,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:57,540 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:19:57,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:57,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 727 states and 1253 transitions. [2024-11-25 05:19:57,583 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1253 transitions. [2024-11-25 05:19:57,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:19:57,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:57,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:19:58,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:19:58,854 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:19:59,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:19:59,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 731 states and 1261 transitions. [2024-11-25 05:19:59,715 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1261 transitions. [2024-11-25 05:19:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:19:59,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:19:59,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:00,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:00,733 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:02,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:02,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 735 states and 1268 transitions. [2024-11-25 05:20:02,382 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1268 transitions. [2024-11-25 05:20:02,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-25 05:20:02,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:02,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:03,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:03,510 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:20:04,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:04,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 736 states and 1268 transitions. [2024-11-25 05:20:04,676 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1268 transitions. [2024-11-25 05:20:04,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:20:04,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:04,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:05,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:06,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:07,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:07,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 740 states and 1275 transitions. [2024-11-25 05:20:07,011 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1275 transitions. [2024-11-25 05:20:07,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:20:07,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:07,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:08,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:08,168 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:20:08,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:08,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 743 states and 1280 transitions. [2024-11-25 05:20:08,243 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1280 transitions. [2024-11-25 05:20:08,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:20:08,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:08,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:09,222 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:09,306 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:09,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:09,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 747 states and 1287 transitions. [2024-11-25 05:20:09,422 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1287 transitions. [2024-11-25 05:20:09,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-25 05:20:09,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:09,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:10,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:10,458 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:20:11,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:11,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 748 states and 1287 transitions. [2024-11-25 05:20:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1287 transitions. [2024-11-25 05:20:11,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:20:11,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:12,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:12,578 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-25 05:20:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:12,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 752 states and 1294 transitions. [2024-11-25 05:20:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1294 transitions. [2024-11-25 05:20:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-25 05:20:12,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:13,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:13,940 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:20:14,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:14,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 753 states and 1294 transitions. [2024-11-25 05:20:14,926 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1294 transitions. [2024-11-25 05:20:14,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-25 05:20:14,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:14,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:15,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:16,046 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:20:16,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:16,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 755 states and 1297 transitions. [2024-11-25 05:20:16,170 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1297 transitions. [2024-11-25 05:20:16,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-25 05:20:16,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:16,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:17,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:17,224 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-25 05:20:17,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:17,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 758 states and 1301 transitions. [2024-11-25 05:20:17,302 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1301 transitions. [2024-11-25 05:20:17,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-25 05:20:17,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:17,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:18,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:20:18,402 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:18,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 760 states and 1304 transitions. [2024-11-25 05:20:18,404 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1304 transitions. [2024-11-25 05:20:18,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-25 05:20:18,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:18,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:19,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:19,524 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:20:19,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:19,583 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 762 states and 1307 transitions. [2024-11-25 05:20:19,583 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1307 transitions. [2024-11-25 05:20:19,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:20:19,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:19,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:20,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:20,546 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:20:20,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:20,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 764 states and 1311 transitions. [2024-11-25 05:20:20,593 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1311 transitions. [2024-11-25 05:20:20,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-25 05:20:20,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:20,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:21,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:21,677 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:20:21,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:21,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 765 states and 1312 transitions. [2024-11-25 05:20:21,728 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1312 transitions. [2024-11-25 05:20:21,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-25 05:20:21,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:21,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:22,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:22,733 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:26,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 779 states and 1361 transitions. [2024-11-25 05:20:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1361 transitions. [2024-11-25 05:20:26,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-25 05:20:26,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:27,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:27,861 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:32,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:32,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 793 states and 1410 transitions. [2024-11-25 05:20:32,159 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1410 transitions. [2024-11-25 05:20:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:20:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:33,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:33,408 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:33,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:33,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 795 states and 1412 transitions. [2024-11-25 05:20:33,483 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1412 transitions. [2024-11-25 05:20:33,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-25 05:20:33,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:33,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:34,660 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:20:34,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:34,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 800 states and 1420 transitions. [2024-11-25 05:20:34,782 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1420 transitions. [2024-11-25 05:20:34,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-25 05:20:34,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:34,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:36,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:36,249 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:40,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 814 states and 1469 transitions. [2024-11-25 05:20:40,223 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1469 transitions. [2024-11-25 05:20:40,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:20:40,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:40,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:41,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:41,702 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:41,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:41,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 816 states and 1471 transitions. [2024-11-25 05:20:41,788 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1471 transitions. [2024-11-25 05:20:41,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-25 05:20:41,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:41,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:43,095 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:43,191 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:47,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:47,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 830 states and 1520 transitions. [2024-11-25 05:20:47,275 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1520 transitions. [2024-11-25 05:20:47,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:20:47,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:47,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:48,553 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:48,637 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:48,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:48,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 832 states and 1522 transitions. [2024-11-25 05:20:48,673 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1522 transitions. [2024-11-25 05:20:48,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:20:48,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:48,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:49,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:49,816 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:49,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:49,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 834 states and 1524 transitions. [2024-11-25 05:20:49,883 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1524 transitions. [2024-11-25 05:20:49,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-25 05:20:49,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:49,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:50,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:50,923 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:55,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:55,032 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 848 states and 1573 transitions. [2024-11-25 05:20:55,033 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1573 transitions. [2024-11-25 05:20:55,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:20:55,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:55,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:56,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:56,506 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:20:56,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:20:56,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 850 states and 1575 transitions. [2024-11-25 05:20:56,571 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1575 transitions. [2024-11-25 05:20:56,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:20:56,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:20:56,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:20:57,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:20:59,738 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:21:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:03,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 850 states and 1572 transitions. [2024-11-25 05:21:03,407 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1572 transitions. [2024-11-25 05:21:03,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:21:03,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:03,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:04,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:04,674 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:21:04,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:04,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 852 states and 1574 transitions. [2024-11-25 05:21:04,737 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1574 transitions. [2024-11-25 05:21:04,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:21:04,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:04,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:05,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:06,006 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:21:08,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 854 states and 1579 transitions. [2024-11-25 05:21:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1579 transitions. [2024-11-25 05:21:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:21:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:09,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:09,495 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:21:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:11,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 856 states and 1587 transitions. [2024-11-25 05:21:11,734 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1587 transitions. [2024-11-25 05:21:11,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:21:11,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:11,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:12,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:12,994 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:21:13,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:13,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 857 states and 1588 transitions. [2024-11-25 05:21:13,087 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1588 transitions. [2024-11-25 05:21:13,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:21:13,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:13,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:14,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:14,525 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:21:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:14,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 859 states and 1590 transitions. [2024-11-25 05:21:14,605 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1590 transitions. [2024-11-25 05:21:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:21:14,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:15,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:15,988 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:21:18,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:18,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 859 states and 1587 transitions. [2024-11-25 05:21:18,566 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1587 transitions. [2024-11-25 05:21:18,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:21:18,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:18,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:19,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:19,931 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:21:19,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:19,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 861 states and 1589 transitions. [2024-11-25 05:21:19,991 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1589 transitions. [2024-11-25 05:21:19,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:21:19,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:19,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:21,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:21,378 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:21:23,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:23,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 863 states and 1597 transitions. [2024-11-25 05:21:23,532 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1597 transitions. [2024-11-25 05:21:23,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:21:23,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:23,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:24,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:24,543 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:21:26,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:26,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 865 states and 1602 transitions. [2024-11-25 05:21:26,706 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1602 transitions. [2024-11-25 05:21:26,707 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:21:26,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:26,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:27,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:27,968 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:21:28,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:28,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 866 states and 1603 transitions. [2024-11-25 05:21:28,030 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1603 transitions. [2024-11-25 05:21:28,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:21:28,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:28,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:29,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:30,381 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:36,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:36,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 869 states and 1625 transitions. [2024-11-25 05:21:36,192 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1625 transitions. [2024-11-25 05:21:36,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:21:36,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:36,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:37,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:37,431 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:21:37,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:37,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 870 states and 1627 transitions. [2024-11-25 05:21:37,527 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1627 transitions. [2024-11-25 05:21:37,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:21:37,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:37,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:38,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:38,786 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:21:38,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:38,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 872 states and 1629 transitions. [2024-11-25 05:21:38,862 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1629 transitions. [2024-11-25 05:21:38,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:21:38,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:38,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:39,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:21:42,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:42,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 874 states and 1637 transitions. [2024-11-25 05:21:42,107 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1637 transitions. [2024-11-25 05:21:42,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:21:42,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:42,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:21:43,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:21:45,413 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:21:59,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:21:59,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 885 states and 1697 transitions. [2024-11-25 05:21:59,935 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1697 transitions. [2024-11-25 05:21:59,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-25 05:21:59,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:21:59,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:00,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:00,989 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:22:01,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:01,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 891 states and 1709 transitions. [2024-11-25 05:22:01,082 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1709 transitions. [2024-11-25 05:22:01,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:22:01,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:01,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:02,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:02,242 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:02,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:02,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 892 states and 1711 transitions. [2024-11-25 05:22:02,325 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1711 transitions. [2024-11-25 05:22:02,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:22:02,328 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:02,328 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:03,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:03,536 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:22:03,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:03,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 893 states and 1713 transitions. [2024-11-25 05:22:03,606 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1713 transitions. [2024-11-25 05:22:03,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:22:03,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:03,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:04,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:04,758 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:22:04,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:04,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 894 states and 1714 transitions. [2024-11-25 05:22:04,832 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1714 transitions. [2024-11-25 05:22:04,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:22:04,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:04,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:05,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:06,102 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-11-25 05:22:06,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:06,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 896 states and 1716 transitions. [2024-11-25 05:22:06,161 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1716 transitions. [2024-11-25 05:22:06,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:22:06,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:06,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:07,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:07,218 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:09,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:09,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 898 states and 1724 transitions. [2024-11-25 05:22:09,458 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1724 transitions. [2024-11-25 05:22:09,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:22:09,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:09,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:10,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:11,055 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:11,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:11,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 899 states and 1724 transitions. [2024-11-25 05:22:11,196 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1724 transitions. [2024-11-25 05:22:11,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-25 05:22:11,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:11,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:12,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:12,474 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:22:12,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 900 states and 1724 transitions. [2024-11-25 05:22:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1724 transitions. [2024-11-25 05:22:12,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:22:12,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:12,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:13,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:13,822 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:13,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:13,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 901 states and 1727 transitions. [2024-11-25 05:22:13,883 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1727 transitions. [2024-11-25 05:22:13,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:22:13,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:13,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:15,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:15,159 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:22:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:15,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 902 states and 1729 transitions. [2024-11-25 05:22:15,227 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1729 transitions. [2024-11-25 05:22:15,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-25 05:22:15,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:15,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:16,661 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:22:16,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:16,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 903 states and 1730 transitions. [2024-11-25 05:22:16,732 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1730 transitions. [2024-11-25 05:22:16,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:22:16,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:16,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:17,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:23,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:23,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 908 states and 1759 transitions. [2024-11-25 05:22:23,304 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1759 transitions. [2024-11-25 05:22:23,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:22:23,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:23,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:24,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:24,458 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:25,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:25,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1762 states to 910 states and 1762 transitions. [2024-11-25 05:22:25,718 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1762 transitions. [2024-11-25 05:22:25,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:22:25,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:25,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:26,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:27,204 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:22:27,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:27,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 911 states and 1769 transitions. [2024-11-25 05:22:27,358 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1769 transitions. [2024-11-25 05:22:27,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:22:27,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:27,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:28,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:28,431 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:30,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:30,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1776 states to 915 states and 1776 transitions. [2024-11-25 05:22:30,904 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1776 transitions. [2024-11-25 05:22:30,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-25 05:22:30,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:30,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:31,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:32,101 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:22:32,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 919 states and 1782 transitions. [2024-11-25 05:22:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1782 transitions. [2024-11-25 05:22:32,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:22:32,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:32,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:33,220 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:33,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:33,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 920 states and 1786 transitions. [2024-11-25 05:22:33,288 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1786 transitions. [2024-11-25 05:22:33,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:22:33,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:33,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:34,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:34,453 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:22:34,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:34,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 921 states and 1788 transitions. [2024-11-25 05:22:34,521 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1788 transitions. [2024-11-25 05:22:34,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-25 05:22:34,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:34,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:35,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:35,533 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:22:35,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 922 states and 1789 transitions. [2024-11-25 05:22:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1789 transitions. [2024-11-25 05:22:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:22:35,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:37,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:37,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:39,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:39,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 926 states and 1796 transitions. [2024-11-25 05:22:39,712 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1796 transitions. [2024-11-25 05:22:39,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:22:39,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:39,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:40,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:40,863 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:40,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:40,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1801 states to 928 states and 1801 transitions. [2024-11-25 05:22:40,959 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1801 transitions. [2024-11-25 05:22:40,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:22:40,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:40,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:42,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:42,163 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:22:44,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:44,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 931 states and 1826 transitions. [2024-11-25 05:22:44,985 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1826 transitions. [2024-11-25 05:22:44,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:22:44,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:44,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:46,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:46,155 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-25 05:22:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:46,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 932 states and 1828 transitions. [2024-11-25 05:22:46,224 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1828 transitions. [2024-11-25 05:22:46,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-25 05:22:46,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:46,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:47,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:47,320 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:22:47,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:47,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1829 states to 933 states and 1829 transitions. [2024-11-25 05:22:47,403 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1829 transitions. [2024-11-25 05:22:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:22:47,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:47,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:48,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:48,590 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:49,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1836 states to 937 states and 1836 transitions. [2024-11-25 05:22:49,777 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1836 transitions. [2024-11-25 05:22:49,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:22:49,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:49,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:50,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:51,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:51,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 939 states and 1842 transitions. [2024-11-25 05:22:51,045 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1842 transitions. [2024-11-25 05:22:51,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:22:51,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:51,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:52,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:52,650 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:52,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:52,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 941 states and 1847 transitions. [2024-11-25 05:22:52,729 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1847 transitions. [2024-11-25 05:22:52,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:22:52,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:52,730 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:53,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:53,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:22:54,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:54,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 942 states and 1848 transitions. [2024-11-25 05:22:54,004 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1848 transitions. [2024-11-25 05:22:54,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:22:54,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:54,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:55,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:55,524 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:22:58,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:22:58,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 943 states and 1849 transitions. [2024-11-25 05:22:58,063 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1849 transitions. [2024-11-25 05:22:58,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:22:58,064 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:22:58,064 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:22:59,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:22:59,127 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:23:01,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:01,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 946 states and 1874 transitions. [2024-11-25 05:23:01,963 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1874 transitions. [2024-11-25 05:23:01,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:23:01,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:01,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:03,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:03,436 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:23:06,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:06,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 949 states and 1906 transitions. [2024-11-25 05:23:06,699 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1906 transitions. [2024-11-25 05:23:06,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:23:06,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:06,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:07,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:07,895 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-25 05:23:07,972 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:07,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 950 states and 1908 transitions. [2024-11-25 05:23:07,974 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1908 transitions. [2024-11-25 05:23:07,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:23:07,975 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:07,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:09,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:10,482 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:23:23,620 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 [] [2024-11-25 05:23:53,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:53,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 981 states and 2035 transitions. [2024-11-25 05:23:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2035 transitions. [2024-11-25 05:23:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:23:53,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:54,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:54,395 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:23:57,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:57,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 983 states and 2038 transitions. [2024-11-25 05:23:57,451 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2038 transitions. [2024-11-25 05:23:57,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-25 05:23:57,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:57,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:23:58,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:23:58,957 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:23:59,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:23:59,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2038 states to 984 states and 2038 transitions. [2024-11-25 05:23:59,349 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2038 transitions. [2024-11-25 05:23:59,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:23:59,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:23:59,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:00,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:00,727 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:24:00,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:00,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 988 states and 2045 transitions. [2024-11-25 05:24:00,847 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2045 transitions. [2024-11-25 05:24:00,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:00,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:00,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:02,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:02,676 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:24:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:02,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2051 states to 990 states and 2051 transitions. [2024-11-25 05:24:02,839 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2051 transitions. [2024-11-25 05:24:02,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:02,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:02,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:04,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:04,470 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:24:04,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:04,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2056 states to 992 states and 2056 transitions. [2024-11-25 05:24:04,557 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2056 transitions. [2024-11-25 05:24:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:04,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:05,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:06,039 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:24:06,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:06,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 993 states and 2057 transitions. [2024-11-25 05:24:06,138 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2057 transitions. [2024-11-25 05:24:06,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:06,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:06,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:07,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:07,687 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:24:10,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:10,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2058 states to 994 states and 2058 transitions. [2024-11-25 05:24:10,991 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 2058 transitions. [2024-11-25 05:24:10,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:10,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:10,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:12,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:12,727 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:24:17,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:17,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2090 states to 997 states and 2090 transitions. [2024-11-25 05:24:17,049 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2090 transitions. [2024-11-25 05:24:17,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:17,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:17,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:18,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:18,356 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:24:21,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:21,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2109 states to 1000 states and 2109 transitions. [2024-11-25 05:24:21,714 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2109 transitions. [2024-11-25 05:24:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:21,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:22,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:23,169 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:24:29,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1003 states and 2115 transitions. [2024-11-25 05:24:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2115 transitions. [2024-11-25 05:24:29,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:29,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:29,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:30,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:30,251 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:24:40,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:40,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2161 states to 1010 states and 2161 transitions. [2024-11-25 05:24:40,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 2161 transitions. [2024-11-25 05:24:40,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:40,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:40,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:42,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:42,275 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:24:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:50,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1018 states and 2201 transitions. [2024-11-25 05:24:50,270 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 2201 transitions. [2024-11-25 05:24:50,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:50,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:50,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:51,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:51,664 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:24:54,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:54,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1020 states and 2203 transitions. [2024-11-25 05:24:54,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 2203 transitions. [2024-11-25 05:24:54,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-25 05:24:54,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:54,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:55,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:55,839 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:24:56,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:56,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1021 states and 2203 transitions. [2024-11-25 05:24:56,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2203 transitions. [2024-11-25 05:24:56,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:24:56,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:56,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:57,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:57,796 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:24:57,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:57,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2209 states to 1025 states and 2209 transitions. [2024-11-25 05:24:57,939 INFO L276 IsEmpty]: Start isEmpty. Operand 1025 states and 2209 transitions. [2024-11-25 05:24:57,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:24:57,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:57,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:24:59,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:24:59,467 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:24:59,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:24:59,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2214 states to 1029 states and 2214 transitions. [2024-11-25 05:24:59,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1029 states and 2214 transitions. [2024-11-25 05:24:59,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:24:59,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:24:59,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:00,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:01,007 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:01,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:01,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2222 states to 1031 states and 2222 transitions. [2024-11-25 05:25:01,145 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 2222 transitions. [2024-11-25 05:25:01,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:25:01,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:01,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:02,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:02,453 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:02,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:02,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1033 states and 2227 transitions. [2024-11-25 05:25:02,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1033 states and 2227 transitions. [2024-11-25 05:25:02,538 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:25:02,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:02,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:03,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:04,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:04,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1034 states and 2228 transitions. [2024-11-25 05:25:04,046 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2228 transitions. [2024-11-25 05:25:04,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:25:04,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:04,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:05,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:05,866 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:25:09,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:09,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1037 states and 2247 transitions. [2024-11-25 05:25:09,407 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2247 transitions. [2024-11-25 05:25:09,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:25:09,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:09,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:11,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:11,417 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:25:18,175 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:18,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1040 states and 2253 transitions. [2024-11-25 05:25:18,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2253 transitions. [2024-11-25 05:25:18,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:25:18,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:18,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:19,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:19,640 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:25:19,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2253 states to 1041 states and 2253 transitions. [2024-11-25 05:25:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 1041 states and 2253 transitions. [2024-11-25 05:25:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-25 05:25:19,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:21,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:24,224 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-25 05:25:34,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:34,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2258 states to 1044 states and 2258 transitions. [2024-11-25 05:25:34,647 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2258 transitions. [2024-11-25 05:25:34,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:25:34,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:34,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:36,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:36,408 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:25:50,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:50,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2265 states to 1048 states and 2265 transitions. [2024-11-25 05:25:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 2265 transitions. [2024-11-25 05:25:50,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:25:50,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:51,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-25 05:25:51,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:51,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2273 states to 1053 states and 2273 transitions. [2024-11-25 05:25:51,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 2273 transitions. [2024-11-25 05:25:51,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:25:51,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:51,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:52,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:52,725 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:52,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:52,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1055 states and 2281 transitions. [2024-11-25 05:25:52,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 2281 transitions. [2024-11-25 05:25:52,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:25:52,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:52,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:53,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:54,182 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:54,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1057 states and 2285 transitions. [2024-11-25 05:25:54,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1057 states and 2285 transitions. [2024-11-25 05:25:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:25:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:54,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:55,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:55,377 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:55,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:55,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1059 states and 2288 transitions. [2024-11-25 05:25:55,427 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 2288 transitions. [2024-11-25 05:25:55,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:25:55,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:55,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:56,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:56,608 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:56,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:56,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2289 states to 1060 states and 2289 transitions. [2024-11-25 05:25:56,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2289 transitions. [2024-11-25 05:25:56,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:25:56,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:56,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:57,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:57,974 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:25:58,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:25:58,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1066 states and 2299 transitions. [2024-11-25 05:25:58,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 2299 transitions. [2024-11-25 05:25:58,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:25:58,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:25:58,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:25:59,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:25:59,357 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-25 05:26:05,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:05,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1071 states and 2327 transitions. [2024-11-25 05:26:05,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2327 transitions. [2024-11-25 05:26:05,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:26:05,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:05,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:06,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:07,028 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-25 05:26:08,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:08,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1072 states and 2327 transitions. [2024-11-25 05:26:08,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 2327 transitions. [2024-11-25 05:26:08,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:26:08,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:08,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:09,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:09,960 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-25 05:26:13,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:13,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1075 states and 2349 transitions. [2024-11-25 05:26:13,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1075 states and 2349 transitions. [2024-11-25 05:26:13,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-25 05:26:13,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:13,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:14,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:18,968 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:26:42,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:42,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2427 states to 1088 states and 2427 transitions. [2024-11-25 05:26:42,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2427 transitions. [2024-11-25 05:26:42,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:26:42,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:42,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:43,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:43,183 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:26:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1091 states and 2432 transitions. [2024-11-25 05:26:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2432 transitions. [2024-11-25 05:26:43,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:26:43,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:44,535 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:26:48,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:48,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1093 states and 2440 transitions. [2024-11-25 05:26:48,052 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 2440 transitions. [2024-11-25 05:26:48,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:26:48,053 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:48,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:49,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:49,609 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:26:52,682 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:52,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1095 states and 2446 transitions. [2024-11-25 05:26:52,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1095 states and 2446 transitions. [2024-11-25 05:26:52,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:26:52,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:52,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:53,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:53,859 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:26:56,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:56,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1096 states and 2448 transitions. [2024-11-25 05:26:56,887 INFO L276 IsEmpty]: Start isEmpty. Operand 1096 states and 2448 transitions. [2024-11-25 05:26:56,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:26:56,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:56,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:58,112 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:26:58,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:58,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2448 states to 1097 states and 2448 transitions. [2024-11-25 05:26:58,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1097 states and 2448 transitions. [2024-11-25 05:26:58,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-25 05:26:58,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:58,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:26:59,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:26:59,282 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:26:59,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:26:59,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1103 states and 2458 transitions. [2024-11-25 05:26:59,615 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2458 transitions. [2024-11-25 05:26:59,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-25 05:26:59,617 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:26:59,617 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:00,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:00,679 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-25 05:27:00,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2468 states to 1109 states and 2468 transitions. [2024-11-25 05:27:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1109 states and 2468 transitions. [2024-11-25 05:27:00,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:27:00,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:00,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:01,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:01,821 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:27:01,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:01,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1111 states and 2471 transitions. [2024-11-25 05:27:01,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2471 transitions. [2024-11-25 05:27:01,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:27:01,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:01,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:02,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:03,066 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:27:03,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:03,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1112 states and 2471 transitions. [2024-11-25 05:27:03,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2471 transitions. [2024-11-25 05:27:03,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:27:03,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:03,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:04,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:04,314 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:27:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:04,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1118 states and 2482 transitions. [2024-11-25 05:27:04,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2482 transitions. [2024-11-25 05:27:04,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:27:04,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:04,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:05,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:05,803 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:27:05,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:05,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2482 states to 1119 states and 2482 transitions. [2024-11-25 05:27:05,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2482 transitions. [2024-11-25 05:27:05,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:27:05,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:05,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:06,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:07,044 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:27:07,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:07,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2485 states to 1121 states and 2485 transitions. [2024-11-25 05:27:07,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2485 transitions. [2024-11-25 05:27:07,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:27:07,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:07,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:08,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:08,166 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:27:09,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:09,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2487 states to 1123 states and 2487 transitions. [2024-11-25 05:27:09,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1123 states and 2487 transitions. [2024-11-25 05:27:09,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:27:09,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:09,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:11,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:11,264 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:27:11,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:11,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1129 states and 2500 transitions. [2024-11-25 05:27:11,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1129 states and 2500 transitions. [2024-11-25 05:27:11,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-25 05:27:11,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:11,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:12,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:13,050 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:27:13,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:13,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1130 states and 2500 transitions. [2024-11-25 05:27:13,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2500 transitions. [2024-11-25 05:27:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:27:13,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:13,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:14,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:14,501 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:27:14,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:14,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1131 states and 2500 transitions. [2024-11-25 05:27:14,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1131 states and 2500 transitions. [2024-11-25 05:27:14,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:27:14,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:14,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:15,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:16,080 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 05:27:19,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:19,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1135 states and 2505 transitions. [2024-11-25 05:27:19,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2505 transitions. [2024-11-25 05:27:19,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:27:19,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:19,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:20,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:27:27,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:27,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2527 states to 1138 states and 2527 transitions. [2024-11-25 05:27:27,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2527 transitions. [2024-11-25 05:27:27,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:27:27,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:27,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:28,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:29,071 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:27:29,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:29,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2541 states to 1144 states and 2541 transitions. [2024-11-25 05:27:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2541 transitions. [2024-11-25 05:27:29,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:27:29,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:30,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:30,696 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:27:32,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1150 states and 2552 transitions. [2024-11-25 05:27:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1150 states and 2552 transitions. [2024-11-25 05:27:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-25 05:27:32,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:32,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:34,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:34,494 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-25 05:27:34,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:34,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2553 states to 1151 states and 2553 transitions. [2024-11-25 05:27:34,544 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2553 transitions. [2024-11-25 05:27:34,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:27:34,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:34,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:36,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:36,236 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:27:39,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:27:39,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2560 states to 1153 states and 2560 transitions. [2024-11-25 05:27:39,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2560 transitions. [2024-11-25 05:27:39,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:27:39,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:27:39,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:27:40,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:27:41,762 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:28:01,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:01,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1162 states and 2607 transitions. [2024-11-25 05:28:01,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2607 transitions. [2024-11-25 05:28:01,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:28:01,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:01,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:02,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:03,067 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-25 05:28:07,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:07,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2608 states to 1164 states and 2608 transitions. [2024-11-25 05:28:07,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2608 transitions. [2024-11-25 05:28:07,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:28:07,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:07,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:08,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:08,668 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:28:08,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:08,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2620 states to 1170 states and 2620 transitions. [2024-11-25 05:28:08,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 2620 transitions. [2024-11-25 05:28:08,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-25 05:28:08,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:08,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:10,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:10,648 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 29 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:28:21,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:21,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1173 states and 2626 transitions. [2024-11-25 05:28:21,611 INFO L276 IsEmpty]: Start isEmpty. Operand 1173 states and 2626 transitions. [2024-11-25 05:28:21,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-25 05:28:21,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:21,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:22,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:23,098 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-25 05:28:23,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:23,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2626 states to 1174 states and 2626 transitions. [2024-11-25 05:28:23,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1174 states and 2626 transitions. [2024-11-25 05:28:23,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:28:23,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:23,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:24,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:24,784 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-25 05:28:24,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:24,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1176 states and 2630 transitions. [2024-11-25 05:28:24,944 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2630 transitions. [2024-11-25 05:28:24,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:28:24,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:24,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:26,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:26,524 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:28:26,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:26,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1177 states and 2630 transitions. [2024-11-25 05:28:26,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2630 transitions. [2024-11-25 05:28:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:28:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:28,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:28,312 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:28:28,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:28,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2644 states to 1183 states and 2642 transitions. [2024-11-25 05:28:28,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1183 states and 2642 transitions. [2024-11-25 05:28:28,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:28:28,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:28,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:29,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:30,047 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-25 05:28:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1186 states and 2646 transitions. [2024-11-25 05:28:30,153 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2646 transitions. [2024-11-25 05:28:30,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-25 05:28:30,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:30,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:31,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:31,378 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:28:31,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:31,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1187 states and 2646 transitions. [2024-11-25 05:28:31,461 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2646 transitions. [2024-11-25 05:28:31,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:28:31,462 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:31,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:32,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:32,960 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:28:33,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:33,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1191 states and 2651 transitions. [2024-11-25 05:28:33,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2651 transitions. [2024-11-25 05:28:33,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:28:33,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:33,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:34,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:34,573 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:28:34,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:34,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1192 states and 2651 transitions. [2024-11-25 05:28:34,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2651 transitions. [2024-11-25 05:28:34,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:28:34,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:34,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:36,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:36,169 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:28:36,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:36,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1196 states and 2657 transitions. [2024-11-25 05:28:36,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1196 states and 2657 transitions. [2024-11-25 05:28:36,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:28:36,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:36,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:37,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:37,755 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:28:37,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:37,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1202 states and 2669 transitions. [2024-11-25 05:28:37,908 INFO L276 IsEmpty]: Start isEmpty. Operand 1202 states and 2669 transitions. [2024-11-25 05:28:37,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-11-25 05:28:37,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:37,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:39,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:39,245 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-25 05:28:44,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:44,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2711 states to 1212 states and 2709 transitions. [2024-11-25 05:28:44,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2709 transitions. [2024-11-25 05:28:44,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:28:44,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:44,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:46,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:46,479 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:28:49,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:28:49,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2718 states to 1214 states and 2716 transitions. [2024-11-25 05:28:49,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1214 states and 2716 transitions. [2024-11-25 05:28:49,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:28:49,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:28:49,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:28:50,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:28:54,688 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:29:19,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:19,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1234 states and 2831 transitions. [2024-11-25 05:29:19,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2831 transitions. [2024-11-25 05:29:19,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:29:19,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:19,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:20,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:21,037 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:29:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:21,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2833 states to 1235 states and 2831 transitions. [2024-11-25 05:29:21,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2831 transitions. [2024-11-25 05:29:21,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:29:21,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:21,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:22,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:22,347 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:29:22,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:22,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2839 states to 1239 states and 2837 transitions. [2024-11-25 05:29:22,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2837 transitions. [2024-11-25 05:29:22,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:29:22,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:22,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:23,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:23,673 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:29:23,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:23,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2851 states to 1245 states and 2849 transitions. [2024-11-25 05:29:23,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2849 transitions. [2024-11-25 05:29:23,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-25 05:29:23,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:23,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:24,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:25,066 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-25 05:29:25,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:25,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1247 states and 2852 transitions. [2024-11-25 05:29:25,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2852 transitions. [2024-11-25 05:29:25,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:29:25,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:25,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:26,916 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-25 05:29:30,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:30,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1249 states and 2859 transitions. [2024-11-25 05:29:30,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 2859 transitions. [2024-11-25 05:29:30,052 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:29:30,052 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:30,052 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:30,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:35,986 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 24 proven. 7 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:29:50,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:50,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1251 states and 2861 transitions. [2024-11-25 05:29:50,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2861 transitions. [2024-11-25 05:29:50,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:29:50,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:50,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:52,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:52,369 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-11-25 05:29:52,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:29:52,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2871 states to 1257 states and 2869 transitions. [2024-11-25 05:29:52,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2869 transitions. [2024-11-25 05:29:52,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-25 05:29:52,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:29:52,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:29:53,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:29:57,739 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-25 05:30:04,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:04,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1263 states and 2905 transitions. [2024-11-25 05:30:04,646 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2905 transitions. [2024-11-25 05:30:04,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:30:04,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:04,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:06,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:06,366 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:30:06,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:06,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1264 states and 2905 transitions. [2024-11-25 05:30:06,433 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2905 transitions. [2024-11-25 05:30:06,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-25 05:30:06,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:06,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:07,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:07,771 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-11-25 05:30:07,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-25 05:30:07,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1268 states and 2911 transitions. [2024-11-25 05:30:07,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2911 transitions. [2024-11-25 05:30:07,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-25 05:30:07,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-25 05:30:07,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-25 05:30:09,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-25 05:30:09,979 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked.