./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 4de76b02991c4f8780142b48e1370b1ba073d7148b74e77b2c83d6f21359d59e --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:09:15,337 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:09:15,428 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:09:15,432 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:09:15,433 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:09:15,469 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:09:15,470 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:09:15,475 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:09:15,475 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:09:15,476 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:09:15,476 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:09:15,477 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:09:15,477 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:09:15,477 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:09:15,478 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:09:15,478 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:09:15,478 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:09:15,481 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:09:15,481 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:09:15,482 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:09:15,482 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:09:15,486 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:09:15,487 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:09:15,487 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:09:15,488 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:15,488 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:09:15,488 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:09:15,489 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:09:15,489 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:09:15,489 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:09:15,490 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 4de76b02991c4f8780142b48e1370b1ba073d7148b74e77b2c83d6f21359d59e [2024-11-08 22:09:15,749 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:09:15,787 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:09:15,790 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:09:15,793 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:09:15,793 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:09:15,795 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:09:17,774 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:09:18,353 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:09:18,354 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point.cil.out.i [2024-11-08 22:09:18,397 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/data/fd4530481/4f3317a6d6c8453cafb6bd3aeaa72f25/FLAGb64bcb87f [2024-11-08 22:09:18,833 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/data/fd4530481/4f3317a6d6c8453cafb6bd3aeaa72f25 [2024-11-08 22:09:18,836 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:09:18,838 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:09:18,839 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:18,839 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:09:18,844 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:09:18,845 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:18" (1/1) ... [2024-11-08 22:09:18,846 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ea53016 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:18, skipping insertion in model container [2024-11-08 22:09:18,846 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:09:18" (1/1) ... [2024-11-08 22:09:18,964 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:09:20,586 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_36bc040f-6e6a-424e-89f0-613494e54dcf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point.cil.out.i[185536,185549] [2024-11-08 22:09:20,841 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:20,893 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:09:21,034 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; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [3542] [2024-11-08 22:09:21,037 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; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [3549] [2024-11-08 22:09:21,039 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; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [3557-3558] [2024-11-08 22:09:21,284 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--usb--class--cdc-wdm.ko-entry_point.cil.out.i[185536,185549] [2024-11-08 22:09:21,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:09:21,391 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:09:21,391 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21 WrapperNode [2024-11-08 22:09:21,392 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:09:21,393 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:21,393 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:09:21,393 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:09:21,402 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,524 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,664 INFO L138 Inliner]: procedures = 282, calls = 1556, calls flagged for inlining = 103, calls inlined = 86, statements flattened = 2929 [2024-11-08 22:09:21,665 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:09:21,666 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:09:21,666 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:09:21,666 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:09:21,678 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,679 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,708 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,712 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,813 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,825 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,855 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,877 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,900 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:09:21,901 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:09:21,902 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:09:21,902 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:09:21,903 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:09:21" (1/1) ... [2024-11-08 22:09:21,909 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:09:21,921 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:09:21,939 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:09:21,942 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_36bc040f-6e6a-424e-89f0-613494e54dcf/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:09:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_submit_urb [2024-11-08 22:09:21,977 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_submit_urb [2024-11-08 22:09:21,977 INFO L130 BoogieDeclarations]: Found specification of procedure usb_translate_errors [2024-11-08 22:09:21,978 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_translate_errors [2024-11-08 22:09:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:09:21,978 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:09:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:09:21,979 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 22:09:21,979 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 22:09:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wdm_mutex [2024-11-08 22:09:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wdm_mutex [2024-11-08 22:09:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure recover_from_urb_loss [2024-11-08 22:09:21,980 INFO L138 BoogieDeclarations]: Found implementation of procedure recover_from_urb_loss [2024-11-08 22:09:21,980 INFO L130 BoogieDeclarations]: Found specification of procedure usb_fill_control_urb [2024-11-08 22:09:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_fill_control_urb [2024-11-08 22:09:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:09:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:09:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-08 22:09:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-08 22:09:21,981 INFO L130 BoogieDeclarations]: Found specification of procedure __might_sleep [2024-11-08 22:09:21,981 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_sleep [2024-11-08 22:09:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_get_interface [2024-11-08 22:09:21,983 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_get_interface [2024-11-08 22:09:21,983 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_create [2024-11-08 22:09:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_create [2024-11-08 22:09:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 22:09:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 22:09:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:09:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:09:21,984 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_poll [2024-11-08 22:09:21,984 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_poll [2024-11-08 22:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 22:09:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 22:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:09:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 22:09:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 22:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 22:09:21,985 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 22:09:21,985 INFO L130 BoogieDeclarations]: Found specification of procedure clear_wdm_read_flag [2024-11-08 22:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_wdm_read_flag [2024-11-08 22:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_cancel_work_sync_39 [2024-11-08 22:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_cancel_work_sync_39 [2024-11-08 22:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_write [2024-11-08 22:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_write [2024-11-08 22:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:09:21,986 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:09:21,986 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_ioctl [2024-11-08 22:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_ioctl [2024-11-08 22:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_disconnect [2024-11-08 22:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_disconnect [2024-11-08 22:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_rlock_of_wdm_device [2024-11-08 22:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_rlock_of_wdm_device [2024-11-08 22:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_interruptible [2024-11-08 22:09:21,987 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_interruptible [2024-11-08 22:09:21,987 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_rxwork [2024-11-08 22:09:21,989 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_rxwork [2024-11-08 22:09:21,989 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure disable_work_1 [2024-11-08 22:09:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_work_1 [2024-11-08 22:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:09:21,990 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-11-08 22:09:21,990 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-11-08 22:09:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure cancel_work_sync [2024-11-08 22:09:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure cancel_work_sync [2024-11-08 22:09:21,991 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 22:09:21,991 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 22:09:21,992 INFO L130 BoogieDeclarations]: Found specification of procedure list_del [2024-11-08 22:09:21,992 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del [2024-11-08 22:09:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure __mutex_init [2024-11-08 22:09:21,993 INFO L138 BoogieDeclarations]: Found implementation of procedure __mutex_init [2024-11-08 22:09:21,993 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-08 22:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-08 22:09:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-08 22:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-08 22:09:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 22:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 22:09:21,994 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wdm_mutex [2024-11-08 22:09:21,994 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wdm_mutex [2024-11-08 22:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_wlock_of_wdm_device [2024-11-08 22:09:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_wlock_of_wdm_device [2024-11-08 22:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock [2024-11-08 22:09:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock [2024-11-08 22:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure schedule [2024-11-08 22:09:21,995 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule [2024-11-08 22:09:21,995 INFO L130 BoogieDeclarations]: Found specification of procedure usb_alloc_urb [2024-11-08 22:09:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_alloc_urb [2024-11-08 22:09:21,996 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_flush [2024-11-08 22:09:21,996 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_flush [2024-11-08 22:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_wlock_of_wdm_device [2024-11-08 22:09:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_wlock_of_wdm_device [2024-11-08 22:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 22:09:21,997 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-08 22:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:09:21,997 INFO L130 BoogieDeclarations]: Found specification of procedure usb_autopm_put_interface [2024-11-08 22:09:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_autopm_put_interface [2024-11-08 22:09:21,998 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:09:21,998 INFO L130 BoogieDeclarations]: Found specification of procedure __create_pipe [2024-11-08 22:09:21,998 INFO L138 BoogieDeclarations]: Found implementation of procedure __create_pipe [2024-11-08 22:09:21,999 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 22:09:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 22:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure usb_kill_urb [2024-11-08 22:09:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_kill_urb [2024-11-08 22:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure kill_urbs [2024-11-08 22:09:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kill_urbs [2024-11-08 22:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure prepare_to_wait_event [2024-11-08 22:09:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure prepare_to_wait_event [2024-11-08 22:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-08 22:09:22,000 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-08 22:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:09:22,000 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 22:09:22,001 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 22:09:22,001 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_dev_dbg [2024-11-08 22:09:22,002 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_dev_dbg [2024-11-08 22:09:22,002 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irq [2024-11-08 22:09:22,074 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irq [2024-11-08 22:09:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:09:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:09:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 22:09:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 22:09:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_resume [2024-11-08 22:09:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_resume [2024-11-08 22:09:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:09:22,075 INFO L130 BoogieDeclarations]: Found specification of procedure test_and_set_bit [2024-11-08 22:09:22,075 INFO L138 BoogieDeclarations]: Found implementation of procedure test_and_set_bit [2024-11-08 22:09:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 22:09:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 22:09:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:09:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 22:09:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 22:09:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:09:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock_irq [2024-11-08 22:09:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock_irq [2024-11-08 22:09:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 22:09:22,076 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 22:09:22,076 INFO L130 BoogieDeclarations]: Found specification of procedure usb_free_urb [2024-11-08 22:09:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure usb_free_urb [2024-11-08 22:09:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure cleanup [2024-11-08 22:09:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure cleanup [2024-11-08 22:09:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_rlock_of_wdm_device [2024-11-08 22:09:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_rlock_of_wdm_device [2024-11-08 22:09:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure schedule_work [2024-11-08 22:09:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure schedule_work [2024-11-08 22:09:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure wdm_find_device [2024-11-08 22:09:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure wdm_find_device [2024-11-08 22:09:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure spin_lock [2024-11-08 22:09:22,077 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_lock [2024-11-08 22:09:22,077 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 22:09:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 22:09:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:09:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure interface_to_usbdev [2024-11-08 22:09:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure interface_to_usbdev [2024-11-08 22:09:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure finish_wait [2024-11-08 22:09:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure finish_wait [2024-11-08 22:09:22,082 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:09:22,082 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:09:22,682 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:09:22,685 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:09:23,260 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:09:38,936 INFO L? ?]: Removed 1120 outVars from TransFormulas that were not future-live. [2024-11-08 22:09:38,938 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:09:39,768 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:09:39,768 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-08 22:09:39,769 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:39 BoogieIcfgContainer [2024-11-08 22:09:39,769 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:09:39,770 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:09:39,770 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:09:39,781 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:09:39,781 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:09:39" (1/1) ... [2024-11-08 22:09:39,791 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:09:39,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:39,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1315 states to 913 states and 1315 transitions. [2024-11-08 22:09:39,882 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1315 transitions. [2024-11-08 22:09:39,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:09:39,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:39,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:43,545 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:09:53,621 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:09:54,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:54,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1345 states to 918 states and 1345 transitions. [2024-11-08 22:09:54,100 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1345 transitions. [2024-11-08 22:09:54,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 22:09:54,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:54,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:56,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:56,856 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:09:57,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:09:57,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1386 states to 921 states and 1386 transitions. [2024-11-08 22:09:57,346 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1386 transitions. [2024-11-08 22:09:57,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:09:57,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:09:57,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:09:58,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:09:59,288 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:00,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:00,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1423 states to 926 states and 1423 transitions. [2024-11-08 22:10:00,431 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1423 transitions. [2024-11-08 22:10:00,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:10:00,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:00,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:01,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:02,125 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:10:02,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:02,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1425 states to 928 states and 1425 transitions. [2024-11-08 22:10:02,318 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1425 transitions. [2024-11-08 22:10:02,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:10:02,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:02,322 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:03,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:04,117 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:10:04,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:04,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1429 states to 930 states and 1429 transitions. [2024-11-08 22:10:04,142 INFO L276 IsEmpty]: Start isEmpty. Operand 930 states and 1429 transitions. [2024-11-08 22:10:04,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:10:04,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:04,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:06,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:06,375 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:10:06,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:06,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 934 states and 1443 transitions. [2024-11-08 22:10:06,693 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1443 transitions. [2024-11-08 22:10:06,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:10:06,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:06,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:08,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:08,458 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:08,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:08,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 936 states and 1445 transitions. [2024-11-08 22:10:08,499 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1445 transitions. [2024-11-08 22:10:08,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:10:08,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:08,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:09,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:10,321 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:10,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:10,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1440 states to 935 states and 1440 transitions. [2024-11-08 22:10:10,530 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1440 transitions. [2024-11-08 22:10:10,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:10:10,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:10,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:11,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:12,238 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:10:12,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:12,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1443 states to 937 states and 1443 transitions. [2024-11-08 22:10:12,261 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1443 transitions. [2024-11-08 22:10:12,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:10:12,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:12,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:13,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:14,007 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:14,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:14,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 936 states and 1438 transitions. [2024-11-08 22:10:14,225 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1438 transitions. [2024-11-08 22:10:14,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:10:14,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:14,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:15,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:15,950 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:17,957 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 942 states and 1473 transitions. [2024-11-08 22:10:17,963 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1473 transitions. [2024-11-08 22:10:17,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:10:17,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:17,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:19,678 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:10:20,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:20,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 945 states and 1478 transitions. [2024-11-08 22:10:20,336 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1478 transitions. [2024-11-08 22:10:20,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:10:20,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:20,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:21,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:21,996 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:10:22,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:22,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 947 states and 1481 transitions. [2024-11-08 22:10:22,017 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1481 transitions. [2024-11-08 22:10:22,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:10:22,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:22,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:23,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:24,217 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:26,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:26,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 953 states and 1527 transitions. [2024-11-08 22:10:26,227 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1527 transitions. [2024-11-08 22:10:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:10:26,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:26,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:27,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:27,828 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:10:28,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:28,686 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 955 states and 1530 transitions. [2024-11-08 22:10:28,687 INFO L276 IsEmpty]: Start isEmpty. Operand 955 states and 1530 transitions. [2024-11-08 22:10:28,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:10:28,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:28,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:29,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:30,286 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:10:30,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:30,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 957 states and 1533 transitions. [2024-11-08 22:10:30,310 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1533 transitions. [2024-11-08 22:10:30,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:10:30,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:30,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:31,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:32,147 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:32,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:32,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 958 states and 1541 transitions. [2024-11-08 22:10:32,196 INFO L276 IsEmpty]: Start isEmpty. Operand 958 states and 1541 transitions. [2024-11-08 22:10:32,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:10:32,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:32,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:33,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:34,390 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 22:10:44,711 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 [] [2024-11-08 22:10:48,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:48,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 971 states and 1595 transitions. [2024-11-08 22:10:48,017 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1595 transitions. [2024-11-08 22:10:48,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:10:48,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:48,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:49,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:49,399 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:10:51,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:51,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 974 states and 1601 transitions. [2024-11-08 22:10:51,769 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1601 transitions. [2024-11-08 22:10:51,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:10:51,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:51,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:53,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:53,232 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:10:54,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:54,304 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 976 states and 1629 transitions. [2024-11-08 22:10:54,304 INFO L276 IsEmpty]: Start isEmpty. Operand 976 states and 1629 transitions. [2024-11-08 22:10:54,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:10:54,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:54,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:55,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:55,702 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 22:10:56,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:56,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 978 states and 1631 transitions. [2024-11-08 22:10:56,116 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1631 transitions. [2024-11-08 22:10:56,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:10:56,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:56,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:57,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:57,797 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:58,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:58,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 977 states and 1627 transitions. [2024-11-08 22:10:58,118 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1627 transitions. [2024-11-08 22:10:58,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:10:58,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:58,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:10:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:10:59,527 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:10:59,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:10:59,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 977 states and 1626 transitions. [2024-11-08 22:10:59,548 INFO L276 IsEmpty]: Start isEmpty. Operand 977 states and 1626 transitions. [2024-11-08 22:10:59,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:10:59,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:10:59,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:00,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:00,940 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:11:01,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:01,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1686 states to 981 states and 1639 transitions. [2024-11-08 22:11:01,003 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1639 transitions. [2024-11-08 22:11:01,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:11:01,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:01,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:02,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:02,818 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 22:11:13,798 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 [] [2024-11-08 22:11:18,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:18,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1789 states to 995 states and 1695 transitions. [2024-11-08 22:11:18,893 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1695 transitions. [2024-11-08 22:11:18,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-08 22:11:18,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:18,895 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:20,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:20,186 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:11:20,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:20,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 995 states and 1694 transitions. [2024-11-08 22:11:20,212 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1694 transitions. [2024-11-08 22:11:20,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:11:20,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:20,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:21,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:21,632 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:11:21,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:21,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 997 states and 1697 transitions. [2024-11-08 22:11:21,649 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 1697 transitions. [2024-11-08 22:11:21,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:11:21,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:21,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:23,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:23,467 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 22:11:34,659 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:11:41,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:41,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1895 states to 1012 states and 1754 transitions. [2024-11-08 22:11:41,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1754 transitions. [2024-11-08 22:11:41,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:11:41,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:41,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:44,177 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:11:51,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:51,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1028 states and 1860 transitions. [2024-11-08 22:11:51,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1860 transitions. [2024-11-08 22:11:51,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 22:11:51,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:51,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:53,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:53,327 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:11:53,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:53,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1028 states and 1859 transitions. [2024-11-08 22:11:53,357 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1859 transitions. [2024-11-08 22:11:53,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:11:53,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:53,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:54,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:54,654 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:11:54,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:11:54,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2003 states to 1030 states and 1862 transitions. [2024-11-08 22:11:54,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1862 transitions. [2024-11-08 22:11:54,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:11:54,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:11:54,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:11:55,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:11:56,381 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 22:12:07,806 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:12:18,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:18,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1046 states and 1923 transitions. [2024-11-08 22:12:18,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1923 transitions. [2024-11-08 22:12:18,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:12:18,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:19,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:19,737 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:12:19,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:19,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1048 states and 1926 transitions. [2024-11-08 22:12:19,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1926 transitions. [2024-11-08 22:12:19,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 22:12:19,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:19,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:20,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:21,051 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 22:12:21,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:21,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2114 states to 1049 states and 1926 transitions. [2024-11-08 22:12:21,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1049 states and 1926 transitions. [2024-11-08 22:12:21,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:12:21,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:21,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:22,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:12:22,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:22,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1051 states and 1929 transitions. [2024-11-08 22:12:22,485 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1929 transitions. [2024-11-08 22:12:22,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:12:22,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:22,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:23,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:24,441 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 22:12:36,026 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 [] [2024-11-08 22:12:48,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:48,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1068 states and 1991 transitions. [2024-11-08 22:12:48,303 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1991 transitions. [2024-11-08 22:12:48,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:12:48,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:48,306 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:49,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:49,608 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:12:53,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:53,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2236 states to 1071 states and 2001 transitions. [2024-11-08 22:12:53,688 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 2001 transitions. [2024-11-08 22:12:53,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:12:53,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:53,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:55,021 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:55,284 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:12:57,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:12:57,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2241 states to 1074 states and 2006 transitions. [2024-11-08 22:12:57,721 INFO L276 IsEmpty]: Start isEmpty. Operand 1074 states and 2006 transitions. [2024-11-08 22:12:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:12:57,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:12:57,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:12:58,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:12:59,057 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:13:00,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:00,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2272 states to 1076 states and 2037 transitions. [2024-11-08 22:13:00,139 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 2037 transitions. [2024-11-08 22:13:00,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:13:00,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:00,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:01,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:01,499 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:13:01,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:01,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1078 states and 2040 transitions. [2024-11-08 22:13:01,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1078 states and 2040 transitions. [2024-11-08 22:13:01,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 22:13:01,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:01,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:02,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:02,988 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:13:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:04,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2288 states to 1082 states and 2053 transitions. [2024-11-08 22:13:04,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1082 states and 2053 transitions. [2024-11-08 22:13:04,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:13:04,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:04,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:05,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:06,599 INFO L134 CoverageAnalysis]: Checked inductivity of 388 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 22:13:18,368 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 [] [2024-11-08 22:13:32,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:32,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2399 states to 1100 states and 2117 transitions. [2024-11-08 22:13:32,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 2117 transitions. [2024-11-08 22:13:32,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:32,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:32,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:33,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:33,932 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 322 trivial. 0 not checked. [2024-11-08 22:13:34,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:34,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1101 states and 2119 transitions. [2024-11-08 22:13:34,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 2119 transitions. [2024-11-08 22:13:34,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:34,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:34,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:35,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:35,544 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:13:37,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:37,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1103 states and 2122 transitions. [2024-11-08 22:13:37,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1103 states and 2122 transitions. [2024-11-08 22:13:37,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:37,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:37,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:38,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:38,938 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:13:38,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:38,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1105 states and 2125 transitions. [2024-11-08 22:13:38,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 2125 transitions. [2024-11-08 22:13:38,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:38,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:38,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:40,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:40,780 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:13:42,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:42,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2458 states to 1108 states and 2176 transitions. [2024-11-08 22:13:42,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 2176 transitions. [2024-11-08 22:13:42,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:13:42,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:42,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:43,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:43,896 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:13:43,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:43,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2460 states to 1110 states and 2178 transitions. [2024-11-08 22:13:43,970 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 2178 transitions. [2024-11-08 22:13:43,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-08 22:13:43,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:43,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:45,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:45,539 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:13:45,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:45,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2463 states to 1112 states and 2181 transitions. [2024-11-08 22:13:45,635 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2181 transitions. [2024-11-08 22:13:45,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:13:45,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:45,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:47,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:47,855 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 388 trivial. 0 not checked. [2024-11-08 22:13:50,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:50,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2464 states to 1113 states and 2182 transitions. [2024-11-08 22:13:50,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2182 transitions. [2024-11-08 22:13:50,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:13:50,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:50,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:52,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:52,360 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:13:54,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:54,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2465 states to 1114 states and 2183 transitions. [2024-11-08 22:13:54,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2183 transitions. [2024-11-08 22:13:54,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:13:54,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:54,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:55,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:55,821 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:13:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:13:55,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2466 states to 1115 states and 2184 transitions. [2024-11-08 22:13:55,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1115 states and 2184 transitions. [2024-11-08 22:13:55,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:13:55,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:13:55,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:13:57,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:13:57,444 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:14:01,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:01,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1119 states and 2214 transitions. [2024-11-08 22:14:01,416 INFO L276 IsEmpty]: Start isEmpty. Operand 1119 states and 2214 transitions. [2024-11-08 22:14:01,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:01,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:01,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:02,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:02,990 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:14:03,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:03,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2498 states to 1121 states and 2216 transitions. [2024-11-08 22:14:03,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1121 states and 2216 transitions. [2024-11-08 22:14:03,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:03,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:03,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:05,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:05,289 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:14:07,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:07,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1122 states and 2218 transitions. [2024-11-08 22:14:07,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2218 transitions. [2024-11-08 22:14:07,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:14:07,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:07,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:08,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:14:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:08,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1122 states and 2217 transitions. [2024-11-08 22:14:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 2217 transitions. [2024-11-08 22:14:08,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:08,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:10,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:10,493 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:14:14,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:14,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2550 states to 1128 states and 2268 transitions. [2024-11-08 22:14:14,247 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 2268 transitions. [2024-11-08 22:14:14,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:14:14,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:14,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:15,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:15,775 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:14:15,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:15,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2552 states to 1130 states and 2270 transitions. [2024-11-08 22:14:15,851 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2270 transitions. [2024-11-08 22:14:15,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:14:15,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:15,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:17,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:17,237 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:14:17,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:17,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1132 states and 2272 transitions. [2024-11-08 22:14:17,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2272 transitions. [2024-11-08 22:14:17,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-08 22:14:17,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:17,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:18,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:18,716 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:14:18,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:18,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2557 states to 1134 states and 2275 transitions. [2024-11-08 22:14:18,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1134 states and 2275 transitions. [2024-11-08 22:14:18,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-08 22:14:18,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:18,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:19,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:20,193 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:14:22,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:22,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2570 states to 1138 states and 2288 transitions. [2024-11-08 22:14:22,050 INFO L276 IsEmpty]: Start isEmpty. Operand 1138 states and 2288 transitions. [2024-11-08 22:14:22,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:22,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:22,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:23,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:23,555 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:14:25,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:25,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2571 states to 1139 states and 2289 transitions. [2024-11-08 22:14:25,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2289 transitions. [2024-11-08 22:14:25,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:25,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:25,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:26,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:26,950 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:14:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:31,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2601 states to 1143 states and 2319 transitions. [2024-11-08 22:14:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2319 transitions. [2024-11-08 22:14:31,106 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:31,106 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:31,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:32,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:32,654 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:14:32,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:32,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2600 states to 1143 states and 2318 transitions. [2024-11-08 22:14:32,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2318 transitions. [2024-11-08 22:14:32,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:14:32,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:32,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:34,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:14:34,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:34,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1145 states and 2321 transitions. [2024-11-08 22:14:34,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2321 transitions. [2024-11-08 22:14:34,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:34,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:34,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:35,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:35,563 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:14:36,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:36,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1147 states and 2323 transitions. [2024-11-08 22:14:36,451 INFO L276 IsEmpty]: Start isEmpty. Operand 1147 states and 2323 transitions. [2024-11-08 22:14:36,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:36,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:36,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:37,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:14:38,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:38,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1149 states and 2325 transitions. [2024-11-08 22:14:38,012 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2325 transitions. [2024-11-08 22:14:38,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:38,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:38,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:39,278 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:14:39,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:39,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1151 states and 2327 transitions. [2024-11-08 22:14:39,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2327 transitions. [2024-11-08 22:14:39,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 22:14:39,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:39,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:40,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:41,010 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:14:41,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:41,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2612 states to 1153 states and 2330 transitions. [2024-11-08 22:14:41,072 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2330 transitions. [2024-11-08 22:14:41,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:41,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:42,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:42,897 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:14:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:42,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2615 states to 1155 states and 2333 transitions. [2024-11-08 22:14:42,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2333 transitions. [2024-11-08 22:14:42,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 22:14:42,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:42,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:44,380 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:14:46,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:46,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2628 states to 1159 states and 2346 transitions. [2024-11-08 22:14:46,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 2346 transitions. [2024-11-08 22:14:46,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:46,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:46,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:47,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:47,813 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:14:49,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:49,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1160 states and 2347 transitions. [2024-11-08 22:14:49,773 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2347 transitions. [2024-11-08 22:14:49,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:14:49,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:49,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:51,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:51,242 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:14:55,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:55,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2659 states to 1164 states and 2377 transitions. [2024-11-08 22:14:55,636 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2377 transitions. [2024-11-08 22:14:55,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:14:55,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:55,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:56,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:57,020 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 22:14:57,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:57,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2658 states to 1164 states and 2376 transitions. [2024-11-08 22:14:57,063 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2376 transitions. [2024-11-08 22:14:57,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:14:57,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:57,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:58,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:14:58,486 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:14:58,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:14:58,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2661 states to 1166 states and 2379 transitions. [2024-11-08 22:14:58,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2379 transitions. [2024-11-08 22:14:58,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:14:58,525 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:14:58,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:14:59,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:00,079 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:15:00,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:00,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1168 states and 2383 transitions. [2024-11-08 22:15:00,120 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2383 transitions. [2024-11-08 22:15:00,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 22:15:00,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:00,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:01,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:01,634 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:15:03,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:03,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2665 states to 1169 states and 2383 transitions. [2024-11-08 22:15:03,458 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2383 transitions. [2024-11-08 22:15:03,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:15:03,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:03,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:04,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:04,859 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:15:04,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:04,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1171 states and 2385 transitions. [2024-11-08 22:15:04,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2385 transitions. [2024-11-08 22:15:04,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:15:04,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:04,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:06,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:15:14,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:14,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1178 states and 2420 transitions. [2024-11-08 22:15:14,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2420 transitions. [2024-11-08 22:15:14,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:15:14,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:14,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:15,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:15,527 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:15:15,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:15,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2705 states to 1180 states and 2423 transitions. [2024-11-08 22:15:15,557 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2423 transitions. [2024-11-08 22:15:15,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:15:15,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:15,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:16,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:16,908 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:15:16,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:16,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2708 states to 1182 states and 2426 transitions. [2024-11-08 22:15:16,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2426 transitions. [2024-11-08 22:15:16,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 22:15:16,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:16,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:18,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:15:20,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:20,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2721 states to 1186 states and 2439 transitions. [2024-11-08 22:15:20,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2439 transitions. [2024-11-08 22:15:20,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:20,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:20,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:21,756 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:15:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:28,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1191 states and 2470 transitions. [2024-11-08 22:15:28,467 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2470 transitions. [2024-11-08 22:15:28,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:15:28,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:28,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:29,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:29,716 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:15:29,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:29,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1192 states and 2470 transitions. [2024-11-08 22:15:29,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1192 states and 2470 transitions. [2024-11-08 22:15:29,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:15:29,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:29,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:15:31,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:31,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1194 states and 2473 transitions. [2024-11-08 22:15:31,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1194 states and 2473 transitions. [2024-11-08 22:15:31,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:15:31,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:31,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:33,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:33,222 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 22:15:34,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:34,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1195 states and 2473 transitions. [2024-11-08 22:15:34,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 2473 transitions. [2024-11-08 22:15:34,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:34,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:34,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:35,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:35,608 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:15:35,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:35,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1197 states and 2475 transitions. [2024-11-08 22:15:35,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2475 transitions. [2024-11-08 22:15:35,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:35,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:36,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:37,100 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:15:39,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:39,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1199 states and 2479 transitions. [2024-11-08 22:15:39,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1199 states and 2479 transitions. [2024-11-08 22:15:39,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:39,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:39,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:40,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:40,519 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:15:46,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:46,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2792 states to 1204 states and 2510 transitions. [2024-11-08 22:15:46,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2510 transitions. [2024-11-08 22:15:46,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 22:15:46,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:46,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:48,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:48,116 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 328 trivial. 0 not checked. [2024-11-08 22:15:53,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:53,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2802 states to 1207 states and 2520 transitions. [2024-11-08 22:15:53,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2520 transitions. [2024-11-08 22:15:53,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:53,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:53,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:55,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:55,236 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:15:55,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:55,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2805 states to 1209 states and 2523 transitions. [2024-11-08 22:15:55,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2523 transitions. [2024-11-08 22:15:55,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:55,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:55,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:56,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:56,678 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:15:56,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:56,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2808 states to 1211 states and 2526 transitions. [2024-11-08 22:15:56,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2526 transitions. [2024-11-08 22:15:56,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:56,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:56,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:58,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:58,216 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:15:58,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:15:58,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2811 states to 1213 states and 2529 transitions. [2024-11-08 22:15:58,250 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 2529 transitions. [2024-11-08 22:15:58,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 22:15:58,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:15:58,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:15:59,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:15:59,788 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:02,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:02,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2824 states to 1217 states and 2542 transitions. [2024-11-08 22:16:02,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2542 transitions. [2024-11-08 22:16:02,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:02,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:03,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:03,546 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:16:09,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:09,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1222 states and 2573 transitions. [2024-11-08 22:16:09,386 INFO L276 IsEmpty]: Start isEmpty. Operand 1222 states and 2573 transitions. [2024-11-08 22:16:09,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:16:09,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:09,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:10,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:10,866 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 330 trivial. 0 not checked. [2024-11-08 22:16:12,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:12,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1223 states and 2573 transitions. [2024-11-08 22:16:12,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 2573 transitions. [2024-11-08 22:16:12,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 22:16:12,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:12,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:13,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:13,542 INFO L134 CoverageAnalysis]: Checked inductivity of 336 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 325 trivial. 0 not checked. [2024-11-08 22:16:13,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:13,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2855 states to 1224 states and 2573 transitions. [2024-11-08 22:16:13,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1224 states and 2573 transitions. [2024-11-08 22:16:13,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:13,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:13,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:14,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:15,080 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:16:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:15,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2857 states to 1226 states and 2575 transitions. [2024-11-08 22:16:15,143 INFO L276 IsEmpty]: Start isEmpty. Operand 1226 states and 2575 transitions. [2024-11-08 22:16:15,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:15,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:15,145 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:16,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:16,538 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:16:18,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:18,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2861 states to 1228 states and 2579 transitions. [2024-11-08 22:16:18,545 INFO L276 IsEmpty]: Start isEmpty. Operand 1228 states and 2579 transitions. [2024-11-08 22:16:18,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:18,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:18,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:19,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:20,105 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:16:24,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:24,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2891 states to 1233 states and 2609 transitions. [2024-11-08 22:16:24,774 INFO L276 IsEmpty]: Start isEmpty. Operand 1233 states and 2609 transitions. [2024-11-08 22:16:24,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:24,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:24,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:26,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:26,197 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:26,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:26,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2894 states to 1235 states and 2612 transitions. [2024-11-08 22:16:26,237 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2612 transitions. [2024-11-08 22:16:26,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:26,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:26,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:27,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:27,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:27,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1237 states and 2615 transitions. [2024-11-08 22:16:27,531 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2615 transitions. [2024-11-08 22:16:27,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:27,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:27,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:28,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:28,842 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:28,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:28,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2900 states to 1239 states and 2618 transitions. [2024-11-08 22:16:28,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2618 transitions. [2024-11-08 22:16:28,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 22:16:28,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:28,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:30,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:30,331 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:32,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:32,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1243 states and 2631 transitions. [2024-11-08 22:16:32,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1243 states and 2631 transitions. [2024-11-08 22:16:32,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:32,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:32,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:33,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:34,273 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 393 trivial. 0 not checked. [2024-11-08 22:16:36,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:36,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1248 states and 2661 transitions. [2024-11-08 22:16:36,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1248 states and 2661 transitions. [2024-11-08 22:16:36,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:36,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:36,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:38,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:16:38,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:38,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2945 states to 1250 states and 2663 transitions. [2024-11-08 22:16:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 2663 transitions. [2024-11-08 22:16:38,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:38,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:40,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:40,199 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 391 trivial. 0 not checked. [2024-11-08 22:16:40,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:40,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1252 states and 2665 transitions. [2024-11-08 22:16:40,262 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2665 transitions. [2024-11-08 22:16:40,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:40,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:40,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:41,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:16:44,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:44,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2947 states to 1253 states and 2665 transitions. [2024-11-08 22:16:44,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 2665 transitions. [2024-11-08 22:16:44,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:44,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:44,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:45,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:45,602 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:45,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:45,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 1255 states and 2668 transitions. [2024-11-08 22:16:45,644 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2668 transitions. [2024-11-08 22:16:45,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:45,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:45,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:46,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:46,974 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:47,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:47,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2953 states to 1257 states and 2671 transitions. [2024-11-08 22:16:47,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2671 transitions. [2024-11-08 22:16:47,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:47,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:47,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:48,391 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:48,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:48,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1259 states and 2674 transitions. [2024-11-08 22:16:48,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2674 transitions. [2024-11-08 22:16:48,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:16:48,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:49,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:49,808 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:16:52,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:52,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2969 states to 1263 states and 2687 transitions. [2024-11-08 22:16:52,104 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2687 transitions. [2024-11-08 22:16:52,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:16:52,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:52,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:53,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:53,545 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:16:53,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:53,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2971 states to 1265 states and 2689 transitions. [2024-11-08 22:16:53,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 2689 transitions. [2024-11-08 22:16:53,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:16:53,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:53,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:55,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:55,436 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:16:55,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:55,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1267 states and 2691 transitions. [2024-11-08 22:16:55,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2691 transitions. [2024-11-08 22:16:55,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:16:55,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:55,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:57,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:57,308 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-08 22:16:57,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:16:57,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1268 states and 2691 transitions. [2024-11-08 22:16:57,392 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2691 transitions. [2024-11-08 22:16:57,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:16:57,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:16:57,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:16:58,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:16:58,847 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:01,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:01,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2973 states to 1269 states and 2691 transitions. [2024-11-08 22:17:01,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 2691 transitions. [2024-11-08 22:17:01,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:17:01,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:01,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:02,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:02,672 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:17:02,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:02,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2976 states to 1271 states and 2694 transitions. [2024-11-08 22:17:02,742 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2694 transitions. [2024-11-08 22:17:02,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:17:02,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:04,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:17:04,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:04,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2979 states to 1273 states and 2697 transitions. [2024-11-08 22:17:04,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2697 transitions. [2024-11-08 22:17:04,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:17:04,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:04,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:05,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:05,847 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:17:05,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:05,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2982 states to 1275 states and 2700 transitions. [2024-11-08 22:17:05,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2700 transitions. [2024-11-08 22:17:05,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 22:17:05,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:05,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:07,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:07,564 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:17:07,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:07,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2984 states to 1277 states and 2702 transitions. [2024-11-08 22:17:07,660 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2702 transitions. [2024-11-08 22:17:07,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:07,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:07,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:09,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:09,329 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:17:09,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:09,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2986 states to 1279 states and 2704 transitions. [2024-11-08 22:17:09,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2704 transitions. [2024-11-08 22:17:09,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:09,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:09,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:11,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:11,326 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:17:11,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:11,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2988 states to 1281 states and 2706 transitions. [2024-11-08 22:17:11,369 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2706 transitions. [2024-11-08 22:17:11,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:17:11,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:11,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:13,277 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:13,453 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-11-08 22:17:13,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:13,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2990 states to 1283 states and 2708 transitions. [2024-11-08 22:17:13,509 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 2708 transitions. [2024-11-08 22:17:13,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:13,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:13,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:14,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:15,041 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:15,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:15,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2992 states to 1285 states and 2710 transitions. [2024-11-08 22:17:15,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2710 transitions. [2024-11-08 22:17:15,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:15,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:15,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:16,695 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:16,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1287 states and 2712 transitions. [2024-11-08 22:17:16,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2712 transitions. [2024-11-08 22:17:16,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:16,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:16,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:18,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:18,342 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-08 22:17:18,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:18,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1288 states and 2712 transitions. [2024-11-08 22:17:18,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2712 transitions. [2024-11-08 22:17:18,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:18,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:18,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:19,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:19,694 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:22,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:22,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2994 states to 1289 states and 2712 transitions. [2024-11-08 22:17:22,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2712 transitions. [2024-11-08 22:17:22,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:22,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:22,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:23,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:24,113 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:17:24,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:24,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2997 states to 1291 states and 2715 transitions. [2024-11-08 22:17:24,159 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2715 transitions. [2024-11-08 22:17:24,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:17:24,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:24,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:25,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:25,469 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:17:25,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:25,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3000 states to 1293 states and 2718 transitions. [2024-11-08 22:17:25,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 2718 transitions. [2024-11-08 22:17:25,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:17:25,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:25,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:26,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:26,807 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-08 22:17:29,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:29,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3010 states to 1294 states and 2717 transitions. [2024-11-08 22:17:29,291 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 2717 transitions. [2024-11-08 22:17:29,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:29,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:29,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:30,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:30,919 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:30,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:30,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1296 states and 2719 transitions. [2024-11-08 22:17:30,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1296 states and 2719 transitions. [2024-11-08 22:17:30,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:30,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:30,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:32,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:32,531 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:32,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:32,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1298 states and 2721 transitions. [2024-11-08 22:17:32,620 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 2721 transitions. [2024-11-08 22:17:32,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:32,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:32,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:34,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:34,503 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-08 22:17:34,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:34,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1299 states and 2721 transitions. [2024-11-08 22:17:34,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1299 states and 2721 transitions. [2024-11-08 22:17:34,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:34,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:34,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:35,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:35,935 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:38,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1300 states and 2721 transitions. [2024-11-08 22:17:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1300 states and 2721 transitions. [2024-11-08 22:17:38,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:17:38,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:38,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:39,542 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:39,687 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 390 trivial. 0 not checked. [2024-11-08 22:17:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:39,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1302 states and 2724 transitions. [2024-11-08 22:17:39,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 2724 transitions. [2024-11-08 22:17:39,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:17:39,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:39,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:40,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:41,099 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-08 22:17:43,802 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:43,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1303 states and 2724 transitions. [2024-11-08 22:17:43,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 2724 transitions. [2024-11-08 22:17:43,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:17:43,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:43,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:45,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:45,424 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:45,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:45,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3019 states to 1305 states and 2726 transitions. [2024-11-08 22:17:45,494 INFO L276 IsEmpty]: Start isEmpty. Operand 1305 states and 2726 transitions. [2024-11-08 22:17:45,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:17:45,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:45,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:46,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:46,884 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:46,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:46,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1307 states and 2728 transitions. [2024-11-08 22:17:46,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 2728 transitions. [2024-11-08 22:17:46,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:17:46,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:46,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:48,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:48,335 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-08 22:17:48,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:48,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1308 states and 2728 transitions. [2024-11-08 22:17:48,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2728 transitions. [2024-11-08 22:17:48,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:17:48,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:48,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:49,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:49,784 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:17:50,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:50,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1309 states and 2728 transitions. [2024-11-08 22:17:50,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2728 transitions. [2024-11-08 22:17:50,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:17:50,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:50,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:52,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:52,735 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:17:52,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3022 states to 1309 states and 2727 transitions. [2024-11-08 22:17:52,823 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2727 transitions. [2024-11-08 22:17:52,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:17:52,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:52,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:54,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:54,261 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:17:54,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:54,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3023 states to 1309 states and 2726 transitions. [2024-11-08 22:17:54,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2726 transitions. [2024-11-08 22:17:54,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:17:54,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:54,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:55,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:55,681 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:17:55,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:55,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3024 states to 1309 states and 2725 transitions. [2024-11-08 22:17:55,733 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2725 transitions. [2024-11-08 22:17:55,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:17:55,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:55,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:56,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:57,051 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-11-08 22:17:57,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:17:57,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1308 states and 2723 transitions. [2024-11-08 22:17:57,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1308 states and 2723 transitions. [2024-11-08 22:17:57,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:17:57,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:17:57,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:17:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:17:58,841 INFO L134 CoverageAnalysis]: Checked inductivity of 558 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 558 trivial. 0 not checked. [2024-11-08 22:18:01,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3025 states to 1309 states and 2723 transitions. [2024-11-08 22:18:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 2723 transitions. [2024-11-08 22:18:01,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:18:01,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:01,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:02,964 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:18:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3027 states to 1311 states and 2725 transitions. [2024-11-08 22:18:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1311 states and 2725 transitions. [2024-11-08 22:18:03,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:18:03,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:03,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:04,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:04,504 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:18:04,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:04,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1313 states and 2727 transitions. [2024-11-08 22:18:04,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 2727 transitions. [2024-11-08 22:18:04,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:18:04,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:04,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:05,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:05,832 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked. [2024-11-08 22:18:06,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:06,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1314 states and 2727 transitions. [2024-11-08 22:18:06,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 2727 transitions. [2024-11-08 22:18:06,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:18:06,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:06,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:18:07,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:18:07,319 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-11-08 22:18:07,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:18:07,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 1315 states and 2727 transitions. [2024-11-08 22:18:07,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 2727 transitions. [2024-11-08 22:18:07,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:18:07,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:18:07,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms