./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.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-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/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_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/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_adc2c04b-a2e7-494d-89a7-cca2ab085326/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 b0b334a11302bf275fa3309d3cd34d1e1506650a5df36f9442e98ab153dfb38d --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 22:21:36,062 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 22:21:36,152 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 22:21:36,160 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 22:21:36,161 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 22:21:36,194 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 22:21:36,194 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 22:21:36,195 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 22:21:36,195 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 22:21:36,196 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 22:21:36,196 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 22:21:36,197 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 22:21:36,197 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 22:21:36,198 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 22:21:36,199 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 22:21:36,199 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 22:21:36,199 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 22:21:36,200 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 22:21:36,200 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 22:21:36,200 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 22:21:36,203 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 22:21:36,204 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 22:21:36,204 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 22:21:36,205 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 22:21:36,205 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:36,205 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 22:21:36,206 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 22:21:36,206 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 22:21:36,207 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 22:21:36,207 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 22:21:36,210 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_adc2c04b-a2e7-494d-89a7-cca2ab085326/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0b334a11302bf275fa3309d3cd34d1e1506650a5df36f9442e98ab153dfb38d [2024-11-08 22:21:36,512 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 22:21:36,540 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 22:21:36,547 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 22:21:36,552 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 22:21:36,553 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 22:21:36,554 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 22:21:38,875 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 22:21:39,412 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 22:21:39,413 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2024-11-08 22:21:39,459 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/data/c35d43f67/71d9f207cac248be9fc9d5cc5e5b6833/FLAGb4e590365 [2024-11-08 22:21:39,487 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/data/c35d43f67/71d9f207cac248be9fc9d5cc5e5b6833 [2024-11-08 22:21:39,490 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 22:21:39,491 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 22:21:39,493 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:39,493 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 22:21:39,502 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 22:21:39,503 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:39" (1/1) ... [2024-11-08 22:21:39,504 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7bfecb2e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:39, skipping insertion in model container [2024-11-08 22:21:39,504 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 10:21:39" (1/1) ... [2024-11-08 22:21:39,621 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 22:21:40,253 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2024-11-08 22:21:40,254 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3461-3462] [2024-11-08 22:21:40,422 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_adc2c04b-a2e7-494d-89a7-cca2ab085326/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[104435,104448] [2024-11-08 22:21:40,778 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:40,821 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 22:21:40,919 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2024-11-08 22:21:40,919 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name store at C: (*store)(struct kobject___0 * , struct attribute___0 * , char const * , size_t ) [3461-3462] [2024-11-08 22:21:40,933 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_adc2c04b-a2e7-494d-89a7-cca2ab085326/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i[104435,104448] [2024-11-08 22:21:41,111 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 22:21:41,218 INFO L204 MainTranslator]: Completed translation [2024-11-08 22:21:41,219 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41 WrapperNode [2024-11-08 22:21:41,219 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 22:21:41,220 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:41,221 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 22:21:41,221 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 22:21:41,229 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,292 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,386 INFO L138 Inliner]: procedures = 139, calls = 843, calls flagged for inlining = 60, calls inlined = 49, statements flattened = 1870 [2024-11-08 22:21:41,387 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 22:21:41,388 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 22:21:41,388 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 22:21:41,388 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 22:21:41,398 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,398 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,421 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,421 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,492 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,500 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,507 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,514 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,526 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 22:21:41,527 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 22:21:41,527 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 22:21:41,527 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 22:21:41,528 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 10:21:41" (1/1) ... [2024-11-08 22:21:41,534 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 22:21:41,546 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 22:21:41,564 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 22:21:41,571 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_adc2c04b-a2e7-494d-89a7-cca2ab085326/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 22:21:41,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 22:21:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 22:21:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 22:21:41,602 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 22:21:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 22:21:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 22:21:41,603 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2024-11-08 22:21:41,603 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2024-11-08 22:21:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 22:21:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 22:21:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-08 22:21:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-08 22:21:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 22:21:41,604 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 22:21:41,604 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2024-11-08 22:21:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2024-11-08 22:21:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-08 22:21:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-08 22:21:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2024-11-08 22:21:41,605 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2024-11-08 22:21:41,605 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-08 22:21:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-08 22:21:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 22:21:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-08 22:21:41,607 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-08 22:21:41,607 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 22:21:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 22:21:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 22:21:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 22:21:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 22:21:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 22:21:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2024-11-08 22:21:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2024-11-08 22:21:41,608 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 22:21:41,608 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 22:21:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 22:21:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 22:21:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 22:21:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-08 22:21:41,609 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-08 22:21:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 22:21:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 22:21:41,609 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 22:21:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-08 22:21:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-08 22:21:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-08 22:21:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-08 22:21:41,611 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-08 22:21:41,611 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-08 22:21:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-08 22:21:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-08 22:21:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 22:21:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-08 22:21:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-08 22:21:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 22:21:41,612 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 22:21:41,612 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 22:21:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 22:21:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 22:21:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 22:21:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 22:21:41,613 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 22:21:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 22:21:41,613 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 22:21:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-08 22:21:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-08 22:21:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 22:21:41,614 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 22:21:41,614 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 22:21:41,615 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 22:21:41,615 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-08 22:21:41,616 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-08 22:21:42,047 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 22:21:42,050 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 22:21:42,310 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 22:21:55,819 INFO L? ?]: Removed 583 outVars from TransFormulas that were not future-live. [2024-11-08 22:21:55,820 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 22:21:56,319 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 22:21:56,319 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-08 22:21:56,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:56 BoogieIcfgContainer [2024-11-08 22:21:56,320 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 22:21:56,321 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 22:21:56,321 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 22:21:56,332 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 22:21:56,333 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 10:21:56" (1/1) ... [2024-11-08 22:21:56,342 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 22:21:56,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:21:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 334 states and 479 transitions. [2024-11-08 22:21:56,427 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 479 transitions. [2024-11-08 22:21:56,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 22:21:56,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:21:56,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:21:59,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:21:59,791 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:22:09,977 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 22:22:10,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:10,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 338 states and 497 transitions. [2024-11-08 22:22:10,510 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 497 transitions. [2024-11-08 22:22:10,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-08 22:22:10,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:10,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:12,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:13,440 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:22:24,037 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:22:24,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:24,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 341 states and 516 transitions. [2024-11-08 22:22:24,380 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 516 transitions. [2024-11-08 22:22:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 22:22:24,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:26,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:27,074 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:22:37,937 WARN L539 Checker$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 22:22:38,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:38,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 345 states and 536 transitions. [2024-11-08 22:22:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 536 transitions. [2024-11-08 22:22:38,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-08 22:22:38,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:38,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:40,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:40,884 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:22:41,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:41,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 344 states and 531 transitions. [2024-11-08 22:22:41,134 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 531 transitions. [2024-11-08 22:22:41,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 22:22:41,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:41,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:42,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:42,918 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:22:43,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:43,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 347 states and 536 transitions. [2024-11-08 22:22:43,346 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 536 transitions. [2024-11-08 22:22:43,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:22:43,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:43,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:45,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:45,538 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:22:45,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:22:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 350 states and 541 transitions. [2024-11-08 22:22:45,623 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 541 transitions. [2024-11-08 22:22:45,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-08 22:22:45,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:22:45,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:22:47,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:22:48,270 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:22:59,509 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:23:00,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:00,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 354 states and 560 transitions. [2024-11-08 22:23:00,545 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 560 transitions. [2024-11-08 22:23:00,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 22:23:00,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:00,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:02,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:02,669 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:23:03,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:03,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 357 states and 565 transitions. [2024-11-08 22:23:03,226 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 565 transitions. [2024-11-08 22:23:03,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 22:23:03,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:03,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:05,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:05,714 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:23:06,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:06,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 356 states and 559 transitions. [2024-11-08 22:23:06,147 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 559 transitions. [2024-11-08 22:23:06,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:23:06,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:08,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:08,359 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:23:08,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:08,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 358 states and 561 transitions. [2024-11-08 22:23:08,423 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 561 transitions. [2024-11-08 22:23:08,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:23:08,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:08,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:10,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:10,923 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:23:15,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 364 states and 584 transitions. [2024-11-08 22:23:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 584 transitions. [2024-11-08 22:23:15,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:23:15,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:15,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:16,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:17,083 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:23:21,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:21,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 369 states and 606 transitions. [2024-11-08 22:23:21,659 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 606 transitions. [2024-11-08 22:23:21,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 22:23:21,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:21,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:23,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:23,387 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:23:24,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:24,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 371 states and 619 transitions. [2024-11-08 22:23:24,712 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 619 transitions. [2024-11-08 22:23:24,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:23:24,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:24,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:26,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:26,764 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:23:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:29,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 377 states and 629 transitions. [2024-11-08 22:23:29,096 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 629 transitions. [2024-11-08 22:23:29,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-08 22:23:29,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:29,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:30,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:31,189 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:23:31,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:31,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 380 states and 633 transitions. [2024-11-08 22:23:31,245 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 633 transitions. [2024-11-08 22:23:31,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-11-08 22:23:31,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:31,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:32,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:33,065 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-08 22:23:33,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:33,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 381 states and 633 transitions. [2024-11-08 22:23:33,742 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 633 transitions. [2024-11-08 22:23:33,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 22:23:33,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:33,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:35,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:35,441 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:23:37,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:37,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 384 states and 641 transitions. [2024-11-08 22:23:37,957 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 641 transitions. [2024-11-08 22:23:37,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-08 22:23:37,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:37,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:40,260 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 22:23:42,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:42,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 387 states and 654 transitions. [2024-11-08 22:23:42,893 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 654 transitions. [2024-11-08 22:23:42,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:23:42,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:42,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:45,117 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:45,429 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:23:48,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:48,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 390 states and 669 transitions. [2024-11-08 22:23:48,300 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 669 transitions. [2024-11-08 22:23:48,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:23:48,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:48,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:50,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:50,289 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:23:51,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:51,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 394 states and 676 transitions. [2024-11-08 22:23:51,869 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 676 transitions. [2024-11-08 22:23:51,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-08 22:23:51,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:51,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:53,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:53,939 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:23:54,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:54,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 397 states and 682 transitions. [2024-11-08 22:23:54,485 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 682 transitions. [2024-11-08 22:23:54,487 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 22:23:54,487 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:54,487 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:23:56,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:23:56,539 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-08 22:23:58,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:23:58,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 403 states and 693 transitions. [2024-11-08 22:23:58,157 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 693 transitions. [2024-11-08 22:23:58,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:23:58,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:23:58,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:00,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:00,295 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 22:24:00,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:00,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 405 states and 695 transitions. [2024-11-08 22:24:00,372 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 695 transitions. [2024-11-08 22:24:00,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 22:24:00,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:00,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:02,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:02,443 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:24:02,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:02,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 406 states and 695 transitions. [2024-11-08 22:24:02,644 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 695 transitions. [2024-11-08 22:24:02,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:24:02,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:02,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:04,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:04,480 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:24:06,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:06,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 407 states and 695 transitions. [2024-11-08 22:24:06,040 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 695 transitions. [2024-11-08 22:24:06,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:24:06,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:06,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:07,759 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:24:09,294 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:09,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 412 states and 704 transitions. [2024-11-08 22:24:09,295 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 704 transitions. [2024-11-08 22:24:09,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-08 22:24:09,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:09,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:10,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:11,034 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:24:11,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:11,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 416 states and 709 transitions. [2024-11-08 22:24:11,219 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 709 transitions. [2024-11-08 22:24:11,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-08 22:24:11,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:11,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:12,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:12,999 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-08 22:24:13,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:13,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 418 states and 711 transitions. [2024-11-08 22:24:13,068 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 711 transitions. [2024-11-08 22:24:13,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-08 22:24:13,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:13,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:14,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:14,813 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:24:14,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:14,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 421 states and 715 transitions. [2024-11-08 22:24:14,858 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 715 transitions. [2024-11-08 22:24:14,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 22:24:14,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:14,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:16,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:16,709 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-08 22:24:16,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:16,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 422 states and 715 transitions. [2024-11-08 22:24:16,748 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 715 transitions. [2024-11-08 22:24:16,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 22:24:16,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:16,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:18,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:18,395 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 22:24:20,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:20,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 423 states and 715 transitions. [2024-11-08 22:24:20,137 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 715 transitions. [2024-11-08 22:24:20,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 22:24:20,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:20,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:21,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:21,959 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 22:24:23,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:23,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 424 states and 715 transitions. [2024-11-08 22:24:23,061 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 715 transitions. [2024-11-08 22:24:23,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 22:24:23,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:23,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:24,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:24,945 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:24:26,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:26,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 427 states and 721 transitions. [2024-11-08 22:24:26,577 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 721 transitions. [2024-11-08 22:24:26,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 22:24:26,578 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:26,578 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:28,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:28,489 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:24:28,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:28,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 436 states and 734 transitions. [2024-11-08 22:24:28,654 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 734 transitions. [2024-11-08 22:24:28,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-08 22:24:28,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:28,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:30,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:30,783 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:24:34,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:34,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 450 states and 774 transitions. [2024-11-08 22:24:34,396 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 774 transitions. [2024-11-08 22:24:34,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 22:24:34,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:34,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:35,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:38,182 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:24:46,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:46,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 455 states and 783 transitions. [2024-11-08 22:24:46,811 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 783 transitions. [2024-11-08 22:24:46,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 22:24:46,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:46,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:48,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:48,878 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 22:24:56,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:24:56,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 472 states and 821 transitions. [2024-11-08 22:24:56,704 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 821 transitions. [2024-11-08 22:24:56,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-08 22:24:56,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:24:56,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:24:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:24:58,303 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:25:00,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:00,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 473 states and 821 transitions. [2024-11-08 22:25:00,279 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 821 transitions. [2024-11-08 22:25:00,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-08 22:25:00,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:00,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:01,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:01,827 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-08 22:25:05,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 475 states and 823 transitions. [2024-11-08 22:25:05,706 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 823 transitions. [2024-11-08 22:25:05,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:05,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:05,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:06,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:07,154 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:25:09,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:09,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 478 states and 831 transitions. [2024-11-08 22:25:09,325 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 831 transitions. [2024-11-08 22:25:09,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-11-08 22:25:09,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:09,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:10,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:10,737 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:25:13,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:13,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 479 states and 831 transitions. [2024-11-08 22:25:13,021 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 831 transitions. [2024-11-08 22:25:13,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:25:13,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:13,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:14,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:15,254 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:25:18,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:18,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 489 states and 860 transitions. [2024-11-08 22:25:18,918 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 860 transitions. [2024-11-08 22:25:18,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:25:18,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:18,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:20,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:20,415 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 22:25:22,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:22,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 491 states and 862 transitions. [2024-11-08 22:25:22,787 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 862 transitions. [2024-11-08 22:25:22,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 22:25:22,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:22,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:24,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:24,302 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:25:26,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:26,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 493 states and 866 transitions. [2024-11-08 22:25:26,201 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 866 transitions. [2024-11-08 22:25:26,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:25:26,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:26,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:27,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-08 22:25:28,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:28,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 499 states and 886 transitions. [2024-11-08 22:25:28,845 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 886 transitions. [2024-11-08 22:25:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 22:25:28,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:28,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:30,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:32,487 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-08 22:25:34,642 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:34,643 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 895 states to 501 states and 888 transitions. [2024-11-08 22:25:34,643 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 888 transitions. [2024-11-08 22:25:34,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 22:25:34,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:34,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:35,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:38,542 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:25:43,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:43,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 503 states and 892 transitions. [2024-11-08 22:25:43,853 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 892 transitions. [2024-11-08 22:25:43,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:25:43,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:43,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:45,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:45,498 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:25:56,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:56,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 549 states and 991 transitions. [2024-11-08 22:25:56,516 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 991 transitions. [2024-11-08 22:25:56,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:25:56,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:56,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:57,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:58,189 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:25:58,220 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:58,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 551 states and 994 transitions. [2024-11-08 22:25:58,222 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 994 transitions. [2024-11-08 22:25:58,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 22:25:58,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:58,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:25:59,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:25:59,835 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:25:59,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:25:59,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 552 states and 995 transitions. [2024-11-08 22:25:59,867 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 995 transitions. [2024-11-08 22:25:59,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 22:25:59,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:25:59,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:01,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:01,348 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:26:01,391 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:01,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 554 states and 999 transitions. [2024-11-08 22:26:01,393 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 999 transitions. [2024-11-08 22:26:01,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:26:01,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:01,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:02,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:02,924 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:26:03,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:03,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 555 states and 999 transitions. [2024-11-08 22:26:03,022 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 999 transitions. [2024-11-08 22:26:03,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:26:03,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:03,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:04,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:05,587 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-08 22:26:06,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:06,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 556 states and 1001 transitions. [2024-11-08 22:26:06,802 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1001 transitions. [2024-11-08 22:26:06,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:26:06,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:06,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:08,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:08,445 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:26:13,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:13,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 558 states and 1003 transitions. [2024-11-08 22:26:13,623 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 1003 transitions. [2024-11-08 22:26:13,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:26:13,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:13,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:14,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:15,185 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:26:18,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:18,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 561 states and 1009 transitions. [2024-11-08 22:26:18,001 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 1009 transitions. [2024-11-08 22:26:18,002 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:26:18,002 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:18,002 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:19,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:19,494 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:26:22,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:22,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 562 states and 1009 transitions. [2024-11-08 22:26:22,384 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1009 transitions. [2024-11-08 22:26:22,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:26:22,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:22,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:23,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:24,081 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:26:24,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:24,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 566 states and 1015 transitions. [2024-11-08 22:26:24,163 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1015 transitions. [2024-11-08 22:26:24,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:26:24,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:24,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:25,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:25,670 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:26:28,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:28,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1040 states to 569 states and 1033 transitions. [2024-11-08 22:26:28,771 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 1033 transitions. [2024-11-08 22:26:28,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:26:28,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:28,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:30,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:30,341 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:26:33,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:33,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 571 states and 1035 transitions. [2024-11-08 22:26:33,315 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 1035 transitions. [2024-11-08 22:26:33,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:26:33,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:33,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:34,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:26:51,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:51,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 579 states and 1047 transitions. [2024-11-08 22:26:51,226 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1047 transitions. [2024-11-08 22:26:51,227 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:26:51,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:51,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:52,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:53,161 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:26:56,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:56,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1054 states to 580 states and 1047 transitions. [2024-11-08 22:26:56,425 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1047 transitions. [2024-11-08 22:26:56,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:26:56,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:56,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:57,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:58,007 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:26:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:26:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 581 states and 1049 transitions. [2024-11-08 22:26:58,069 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 1049 transitions. [2024-11-08 22:26:58,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:26:58,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:26:58,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:26:59,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:26:59,588 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:27:02,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:02,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 583 states and 1061 transitions. [2024-11-08 22:27:02,784 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 1061 transitions. [2024-11-08 22:27:02,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 22:27:02,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:02,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:04,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:04,276 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 22:27:07,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:07,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 584 states and 1061 transitions. [2024-11-08 22:27:07,715 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1061 transitions. [2024-11-08 22:27:07,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:27:07,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:09,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:09,239 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-08 22:27:12,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:12,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 585 states and 1061 transitions. [2024-11-08 22:27:12,118 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 1061 transitions. [2024-11-08 22:27:12,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:27:12,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:12,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:13,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:15,057 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:27:16,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:16,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 584 states and 1043 transitions. [2024-11-08 22:27:16,522 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1043 transitions. [2024-11-08 22:27:16,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:27:16,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:16,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:17,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:19,515 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:27:35,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:35,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 597 states and 1085 transitions. [2024-11-08 22:27:35,157 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1085 transitions. [2024-11-08 22:27:35,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:27:35,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:35,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:36,754 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 15 proven. 5 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:27:36,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:36,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 599 states and 1088 transitions. [2024-11-08 22:27:36,805 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1088 transitions. [2024-11-08 22:27:36,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:27:36,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:36,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:38,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:38,356 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 14 proven. 5 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:27:38,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:27:38,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 600 states and 1092 transitions. [2024-11-08 22:27:38,495 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1092 transitions. [2024-11-08 22:27:38,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:27:38,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:27:38,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:27:39,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:27:44,898 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:27:58,368 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 22:28:43,660 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 632 states and 1182 transitions. [2024-11-08 22:28:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 1182 transitions. [2024-11-08 22:28:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 22:28:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:43,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:45,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:45,451 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:28:48,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:48,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 633 states and 1184 transitions. [2024-11-08 22:28:48,248 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1184 transitions. [2024-11-08 22:28:48,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:28:48,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:48,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:49,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:49,795 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-08 22:28:53,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:53,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1196 states to 636 states and 1189 transitions. [2024-11-08 22:28:53,677 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1189 transitions. [2024-11-08 22:28:53,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:28:53,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:53,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:55,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:55,311 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 102 trivial. 0 not checked. [2024-11-08 22:28:55,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:28:55,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1203 states to 640 states and 1196 transitions. [2024-11-08 22:28:55,502 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1196 transitions. [2024-11-08 22:28:55,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:28:55,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:28:55,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:28:56,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:28:57,086 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 113 trivial. 0 not checked. [2024-11-08 22:29:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:00,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1202 states to 640 states and 1195 transitions. [2024-11-08 22:29:00,924 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1195 transitions. [2024-11-08 22:29:00,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:29:00,926 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:00,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:02,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:02,433 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-11-08 22:29:10,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:10,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1209 states to 643 states and 1202 transitions. [2024-11-08 22:29:10,960 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1202 transitions. [2024-11-08 22:29:10,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:10,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:10,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:12,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:12,505 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:29:16,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:16,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 644 states and 1207 transitions. [2024-11-08 22:29:16,949 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1207 transitions. [2024-11-08 22:29:16,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 22:29:16,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:16,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:18,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:18,593 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 22:29:25,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:25,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1221 states to 648 states and 1214 transitions. [2024-11-08 22:29:25,558 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1214 transitions. [2024-11-08 22:29:25,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:25,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:25,560 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:27,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:27,339 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:29:31,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:31,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1230 states to 650 states and 1223 transitions. [2024-11-08 22:29:31,316 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1223 transitions. [2024-11-08 22:29:31,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:31,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:31,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:32,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:32,912 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:29:36,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:36,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 652 states and 1234 transitions. [2024-11-08 22:29:36,815 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1234 transitions. [2024-11-08 22:29:36,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:36,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:36,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:38,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:38,321 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:29:40,288 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:40,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 654 states and 1245 transitions. [2024-11-08 22:29:40,290 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1245 transitions. [2024-11-08 22:29:40,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:40,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:40,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:41,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:41,861 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-08 22:29:45,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:45,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 656 states and 1247 transitions. [2024-11-08 22:29:45,996 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1247 transitions. [2024-11-08 22:29:45,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:45,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:45,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:47,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:47,818 INFO L134 CoverageAnalysis]: Checked inductivity of 122 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-08 22:29:51,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:51,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 657 states and 1247 transitions. [2024-11-08 22:29:51,523 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1247 transitions. [2024-11-08 22:29:51,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:51,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:51,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:53,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:29:57,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:29:57,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 659 states and 1250 transitions. [2024-11-08 22:29:57,286 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1250 transitions. [2024-11-08 22:29:57,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:29:57,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:29:57,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:29:58,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:29:58,802 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 124 trivial. 0 not checked. [2024-11-08 22:30:02,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:02,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 661 states and 1252 transitions. [2024-11-08 22:30:02,949 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1252 transitions. [2024-11-08 22:30:02,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 22:30:02,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:02,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:04,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:04,615 INFO L134 CoverageAnalysis]: Checked inductivity of 130 backedges. 20 proven. 6 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-08 22:30:08,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:08,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 662 states and 1253 transitions. [2024-11-08 22:30:08,871 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1253 transitions. [2024-11-08 22:30:08,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:30:08,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:08,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:10,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:10,226 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-11-08 22:30:13,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:13,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 663 states and 1253 transitions. [2024-11-08 22:30:13,135 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1253 transitions. [2024-11-08 22:30:13,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 22:30:13,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:13,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:14,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:17,045 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 7 proven. 2 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-08 22:30:28,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:28,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 664 states and 1253 transitions. [2024-11-08 22:30:28,083 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1253 transitions. [2024-11-08 22:30:28,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:30:28,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:28,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:29,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:29,458 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:30:29,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:29,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 665 states and 1256 transitions. [2024-11-08 22:30:29,594 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1256 transitions. [2024-11-08 22:30:29,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:30:29,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:29,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:30,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:31,041 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:30:33,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:33,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 666 states and 1260 transitions. [2024-11-08 22:30:33,444 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1260 transitions. [2024-11-08 22:30:33,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 22:30:33,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:33,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:34,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:35,026 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 109 trivial. 0 not checked. [2024-11-08 22:30:39,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:39,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 667 states and 1260 transitions. [2024-11-08 22:30:39,245 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1260 transitions. [2024-11-08 22:30:39,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 22:30:39,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:39,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:40,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:40,584 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-08 22:30:45,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:45,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1267 states to 668 states and 1260 transitions. [2024-11-08 22:30:45,119 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1260 transitions. [2024-11-08 22:30:45,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 22:30:45,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:45,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:47,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:49,637 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-08 22:30:55,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:30:55,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 671 states and 1266 transitions. [2024-11-08 22:30:55,377 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1266 transitions. [2024-11-08 22:30:55,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 22:30:55,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:30:55,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:30:57,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:30:57,813 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 103 trivial. 0 not checked. [2024-11-08 22:31:12,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:12,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 673 states and 1271 transitions. [2024-11-08 22:31:12,127 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1271 transitions. [2024-11-08 22:31:12,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 22:31:12,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:12,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:13,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:27,035 INFO L134 CoverageAnalysis]: Checked inductivity of 124 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-08 22:31:48,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:48,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1291 states to 677 states and 1284 transitions. [2024-11-08 22:31:48,984 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1284 transitions. [2024-11-08 22:31:48,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:31:48,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:48,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:50,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:50,959 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:31:53,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:53,524 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 679 states and 1287 transitions. [2024-11-08 22:31:53,525 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1287 transitions. [2024-11-08 22:31:53,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-08 22:31:53,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:53,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:55,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:55,445 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-11-08 22:31:58,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:31:58,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1296 states to 680 states and 1289 transitions. [2024-11-08 22:31:58,107 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1289 transitions. [2024-11-08 22:31:58,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-08 22:31:58,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:31:58,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:31:59,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:31:59,977 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-11-08 22:32:12,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:12,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1306 states to 684 states and 1299 transitions. [2024-11-08 22:32:12,004 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1299 transitions. [2024-11-08 22:32:12,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 22:32:12,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:12,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:14,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:14,483 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 133 trivial. 0 not checked. [2024-11-08 22:32:14,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:14,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 688 states and 1304 transitions. [2024-11-08 22:32:14,627 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 1304 transitions. [2024-11-08 22:32:14,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:32:14,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:14,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:16,939 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 22:32:17,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:17,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1313 states to 690 states and 1306 transitions. [2024-11-08 22:32:17,017 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1306 transitions. [2024-11-08 22:32:17,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:32:17,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:17,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:19,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:19,424 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 19 proven. 8 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-08 22:32:21,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:21,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1314 states to 691 states and 1307 transitions. [2024-11-08 22:32:21,566 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 1307 transitions. [2024-11-08 22:32:21,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:32:21,568 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:21,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:23,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:23,908 INFO L134 CoverageAnalysis]: Checked inductivity of 158 backedges. 20 proven. 8 refuted. 0 times theorem prover too weak. 130 trivial. 0 not checked. [2024-11-08 22:32:24,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:24,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1320 states to 695 states and 1313 transitions. [2024-11-08 22:32:24,040 INFO L276 IsEmpty]: Start isEmpty. Operand 695 states and 1313 transitions. [2024-11-08 22:32:24,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:32:24,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:24,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:25,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:26,009 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:32:35,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:35,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1325 states to 699 states and 1318 transitions. [2024-11-08 22:32:35,343 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1318 transitions. [2024-11-08 22:32:35,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-11-08 22:32:35,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:35,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:37,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:37,416 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 16 proven. 9 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-08 22:32:42,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:32:42,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1330 states to 701 states and 1323 transitions. [2024-11-08 22:32:42,454 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1323 transitions. [2024-11-08 22:32:42,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 22:32:42,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:32:42,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:32:44,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:32:46,955 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-08 22:33:19,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:19,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1344 states to 709 states and 1337 transitions. [2024-11-08 22:33:19,381 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1337 transitions. [2024-11-08 22:33:19,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-08 22:33:19,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:19,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:21,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:21,562 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:33:21,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:21,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1350 states to 713 states and 1343 transitions. [2024-11-08 22:33:21,703 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1343 transitions. [2024-11-08 22:33:21,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-08 22:33:21,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:21,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:23,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-08 22:33:39,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:39,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 716 states and 1358 transitions. [2024-11-08 22:33:39,627 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1358 transitions. [2024-11-08 22:33:39,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-11-08 22:33:39,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:39,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:41,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:44,722 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-08 22:33:57,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:33:57,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 723 states and 1372 transitions. [2024-11-08 22:33:57,928 INFO L276 IsEmpty]: Start isEmpty. Operand 723 states and 1372 transitions. [2024-11-08 22:33:57,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 22:33:57,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:33:57,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:33:59,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:33:59,710 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:34:00,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:00,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1379 states to 724 states and 1372 transitions. [2024-11-08 22:34:00,925 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1372 transitions. [2024-11-08 22:34:00,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:34:00,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:00,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:02,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:05,623 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:34:28,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:28,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 733 states and 1388 transitions. [2024-11-08 22:34:28,748 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1388 transitions. [2024-11-08 22:34:28,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 22:34:28,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:28,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:30,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:30,572 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:34:30,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 734 states and 1388 transitions. [2024-11-08 22:34:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1388 transitions. [2024-11-08 22:34:30,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:34:30,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:30,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:34:32,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:34:35,622 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:34:58,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:34:58,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 743 states and 1403 transitions. [2024-11-08 22:34:58,750 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1403 transitions. [2024-11-08 22:34:58,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 22:34:58,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:34:58,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:00,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:00,612 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-08 22:35:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 744 states and 1403 transitions. [2024-11-08 22:35:00,674 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1403 transitions. [2024-11-08 22:35:00,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-08 22:35:00,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:00,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:05,206 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 22:35:15,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:15,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1413 states to 746 states and 1406 transitions. [2024-11-08 22:35:15,600 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1406 transitions. [2024-11-08 22:35:15,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 22:35:15,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:15,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:17,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:20,121 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-08 22:35:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 22:35:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 748 states and 1408 transitions. [2024-11-08 22:35:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1408 transitions. [2024-11-08 22:35:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 22:35:30,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 22:35:30,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 22:35:32,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 22:35:38,690 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked.