./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 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/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_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash b0b334a11302bf275fa3309d3cd34d1e1506650a5df36f9442e98ab153dfb38d --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:54:31,281 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:54:31,338 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 21:54:31,343 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:54:31,343 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:54:31,366 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:54:31,366 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:54:31,367 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:54:31,367 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:54:31,367 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:54:31,367 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:54:31,367 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:54:31,367 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:54:31,368 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:54:31,368 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:54:31,369 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:54:31,369 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:54:31,369 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:54:31,371 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:54:31,371 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:54:31,371 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:54:31,371 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:54:31,372 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:54:31,372 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> b0b334a11302bf275fa3309d3cd34d1e1506650a5df36f9442e98ab153dfb38d [2024-11-13 21:54:31,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:54:31,734 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:54:31,737 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:54:31,738 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:54:31,738 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:54:31,740 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 21:54:33,635 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:54:34,180 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:54:34,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/sv-benchmarks/c/ldv-linux-3.16-rc1/43_2a_bitvector_linux-3.16-rc1.tar.xz-43_2a-drivers--scsi--megaraid--megaraid_mm.ko-entry_point.cil.out.i [2024-11-13 21:54:34,221 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/data/01b5b2bfb/3c2cb0aff59249a28cb4c24198253ae4/FLAG31ecab330 [2024-11-13 21:54:34,247 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/data/01b5b2bfb/3c2cb0aff59249a28cb4c24198253ae4 [2024-11-13 21:54:34,250 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:54:34,252 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:54:34,255 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:34,255 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:54:34,260 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:54:34,261 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:34" (1/1) ... [2024-11-13 21:54:34,264 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@4af85975 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:34, skipping insertion in model container [2024-11-13 21:54:34,264 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:54:34" (1/1) ... [2024-11-13 21:54:34,364 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:54:34,770 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2024-11-13 21:54:34,770 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] [2024-11-13 21:54:34,953 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_7ce3355b-a3a3-425c-8672-9effe3c3c759/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] [2024-11-13 21:54:35,385 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:35,441 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:54:35,614 WARN L1355 CHandler]: Detected problem Invalid redeclaration of the name show at C: (*show)(struct kobject___0 * , struct attribute___0 * , char * ) [3460] [2024-11-13 21:54:35,615 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] [2024-11-13 21:54:35,628 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_7ce3355b-a3a3-425c-8672-9effe3c3c759/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] [2024-11-13 21:54:35,803 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:54:35,850 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:54:35,850 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35 WrapperNode [2024-11-13 21:54:35,851 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:54:35,852 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:35,852 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:54:35,852 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:54:35,859 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:35,913 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,028 INFO L138 Inliner]: procedures = 139, calls = 843, calls flagged for inlining = 60, calls inlined = 49, statements flattened = 1870 [2024-11-13 21:54:36,028 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:54:36,029 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:54:36,029 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:54:36,030 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:54:36,037 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,038 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,056 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,060 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,133 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,150 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,166 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,179 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,200 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:54:36,205 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:54:36,205 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:54:36,205 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:54:36,206 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:54:35" (1/1) ... [2024-11-13 21:54:36,218 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:54:36,230 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:54:36,243 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:54:36,250 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_7ce3355b-a3a3-425c-8672-9effe3c3c759/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:54:36,276 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-13 21:54:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-13 21:54:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-13 21:54:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 21:54:36,277 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 21:54:36,277 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:54:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_alloc [2024-11-13 21:54:36,278 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_alloc [2024-11-13 21:54:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-13 21:54:36,278 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-13 21:54:36,278 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_spin_lock [2024-11-13 21:54:36,278 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_spin_lock [2024-11-13 21:54:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 21:54:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 21:54:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_dealloc_kioc [2024-11-13 21:54:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_dealloc_kioc [2024-11-13 21:54:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_alloc_flags [2024-11-13 21:54:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_alloc_flags [2024-11-13 21:54:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_attach_buf [2024-11-13 21:54:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_attach_buf [2024-11-13 21:54:36,279 INFO L130 BoogieDeclarations]: Found specification of procedure list_del_init [2024-11-13 21:54:36,279 INFO L138 BoogieDeclarations]: Found implementation of procedure list_del_init [2024-11-13 21:54:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:54:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-11-13 21:54:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-11-13 21:54:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 21:54:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 21:54:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-13 21:54:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-13 21:54:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-13 21:54:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-13 21:54:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure mraid_mm_ioctl [2024-11-13 21:54:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure mraid_mm_ioctl [2024-11-13 21:54:36,280 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 21:54:36,280 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-13 21:54:36,281 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure __list_add [2024-11-13 21:54:36,281 INFO L138 BoogieDeclarations]: Found implementation of procedure __list_add [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure INIT_LIST_HEAD [2024-11-13 21:54:36,281 INFO L138 BoogieDeclarations]: Found implementation of procedure INIT_LIST_HEAD [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_1 [2024-11-13 21:54:36,281 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_1 [2024-11-13 21:54:36,281 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_to_user [2024-11-13 21:54:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_to_user [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure up [2024-11-13 21:54:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure up [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure __wake_up [2024-11-13 21:54:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure __wake_up [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-13 21:54:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-13 21:54:36,282 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-13 21:54:36,282 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 21:54:36,283 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 21:54:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:54:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-13 21:54:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_zalloc [2024-11-13 21:54:36,283 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_zalloc [2024-11-13 21:54:36,283 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-13 21:54:36,284 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-13 21:54:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:54:36,285 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:54:36,285 INFO L130 BoogieDeclarations]: Found specification of procedure dma_pool_free [2024-11-13 21:54:36,286 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_pool_free [2024-11-13 21:54:36,795 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:54:36,798 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:54:37,108 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 21:54:51,042 INFO L? ?]: Removed 583 outVars from TransFormulas that were not future-live. [2024-11-13 21:54:51,043 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:54:51,655 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:54:51,659 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:54:51,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:51 BoogieIcfgContainer [2024-11-13 21:54:51,660 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:54:51,660 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:54:51,660 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:54:51,672 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:54:51,672 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:54:51" (1/1) ... [2024-11-13 21:54:51,681 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:54:51,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:51,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 334 states and 479 transitions. [2024-11-13 21:54:51,756 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 479 transitions. [2024-11-13 21:54:51,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:54:51,767 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:51,767 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:54,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:55,093 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:55:05,276 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 [] [2024-11-13 21:55:05,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:05,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 338 states and 497 transitions. [2024-11-13 21:55:05,798 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 497 transitions. [2024-11-13 21:55:05,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:55:05,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:05,810 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:07,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:08,767 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:55:19,344 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:55:19,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:19,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 341 states and 516 transitions. [2024-11-13 21:55:19,625 INFO L276 IsEmpty]: Start isEmpty. Operand 341 states and 516 transitions. [2024-11-13 21:55:19,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 21:55:19,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:19,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:21,616 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:55:32,508 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:55:33,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:33,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 345 states and 536 transitions. [2024-11-13 21:55:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 536 transitions. [2024-11-13 21:55:33,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:55:33,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:33,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:34,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:35,547 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:55:35,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:35,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 344 states and 531 transitions. [2024-11-13 21:55:35,908 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 531 transitions. [2024-11-13 21:55:35,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:55:35,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:35,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:38,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:55:39,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 347 states and 536 transitions. [2024-11-13 21:55:39,289 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 536 transitions. [2024-11-13 21:55:39,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:55:39,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:39,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:41,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:41,694 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:55:41,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:41,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 350 states and 541 transitions. [2024-11-13 21:55:41,812 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 541 transitions. [2024-11-13 21:55:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:55:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:43,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:44,949 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:55:56,586 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-13 21:55:57,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:57,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 354 states and 560 transitions. [2024-11-13 21:55:57,615 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 560 transitions. [2024-11-13 21:55:57,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:55:57,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:57,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:55:58,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:55:59,179 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:55:59,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:55:59,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 357 states and 565 transitions. [2024-11-13 21:55:59,778 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 565 transitions. [2024-11-13 21:55:59,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 21:55:59,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:55:59,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:01,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:01,555 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:56:02,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:02,009 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 559 states to 356 states and 559 transitions. [2024-11-13 21:56:02,009 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 559 transitions. [2024-11-13 21:56:02,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:56:02,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:02,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:03,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:03,817 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:56:03,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:03,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 561 states to 358 states and 561 transitions. [2024-11-13 21:56:03,886 INFO L276 IsEmpty]: Start isEmpty. Operand 358 states and 561 transitions. [2024-11-13 21:56:03,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:56:03,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:03,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:05,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:06,321 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:56:11,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:11,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 364 states and 584 transitions. [2024-11-13 21:56:11,078 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 584 transitions. [2024-11-13 21:56:11,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:56:11,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:11,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:12,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:13,063 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:56:17,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:17,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 369 states and 607 transitions. [2024-11-13 21:56:17,677 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 607 transitions. [2024-11-13 21:56:17,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:56:17,680 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:17,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:18,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:18,982 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:56:20,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:20,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 371 states and 619 transitions. [2024-11-13 21:56:20,576 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 619 transitions. [2024-11-13 21:56:20,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:56:20,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:20,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:22,293 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:56:24,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:24,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 377 states and 629 transitions. [2024-11-13 21:56:24,699 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 629 transitions. [2024-11-13 21:56:24,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:24,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:24,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:25,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:26,212 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:56:26,263 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:26,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 380 states and 633 transitions. [2024-11-13 21:56:26,266 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 633 transitions. [2024-11-13 21:56:26,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:56:26,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:26,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:27,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:27,702 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:56:28,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:28,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 633 states to 381 states and 633 transitions. [2024-11-13 21:56:28,262 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 633 transitions. [2024-11-13 21:56:28,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:56:28,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:28,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:29,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:29,710 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:56:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:32,120 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 384 states and 645 transitions. [2024-11-13 21:56:32,121 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 645 transitions. [2024-11-13 21:56:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:56:32,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:32,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:33,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:33,743 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:56:35,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:35,035 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 387 states and 650 transitions. [2024-11-13 21:56:35,035 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 650 transitions. [2024-11-13 21:56:35,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-13 21:56:35,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:35,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:36,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:36,651 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:56:39,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:39,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 390 states and 665 transitions. [2024-11-13 21:56:39,620 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 665 transitions. [2024-11-13 21:56:39,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:56:39,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:39,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:41,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:41,155 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:56:42,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:42,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 394 states and 672 transitions. [2024-11-13 21:56:42,758 INFO L276 IsEmpty]: Start isEmpty. Operand 394 states and 672 transitions. [2024-11-13 21:56:42,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:56:42,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:42,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:44,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:44,321 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 5 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:56:44,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:44,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 397 states and 678 transitions. [2024-11-13 21:56:44,757 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 678 transitions. [2024-11-13 21:56:44,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:56:44,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:44,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:46,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:46,343 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:56:48,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:48,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 403 states and 689 transitions. [2024-11-13 21:56:48,702 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 689 transitions. [2024-11-13 21:56:48,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:56:48,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:48,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:50,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:50,485 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:56:50,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:50,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 405 states and 691 transitions. [2024-11-13 21:56:50,563 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 691 transitions. [2024-11-13 21:56:50,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:56:50,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:50,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:52,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:52,505 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:56:52,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:52,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 406 states and 691 transitions. [2024-11-13 21:56:52,672 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 691 transitions. [2024-11-13 21:56:52,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:56:52,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:52,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:54,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:54,384 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:56:55,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 407 states and 691 transitions. [2024-11-13 21:56:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 691 transitions. [2024-11-13 21:56:55,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:56:55,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:55,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:57,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:57,551 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:56:58,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:56:58,463 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 698 states to 411 states and 698 transitions. [2024-11-13 21:56:58,463 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 698 transitions. [2024-11-13 21:56:58,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:56:58,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:56:58,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:56:59,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:56:59,870 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:57:01,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:01,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 416 states and 705 transitions. [2024-11-13 21:57:01,445 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 705 transitions. [2024-11-13 21:57:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:57:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:02,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:57:04,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:04,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 419 states and 711 transitions. [2024-11-13 21:57:04,622 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 711 transitions. [2024-11-13 21:57:04,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:57:04,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:04,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:06,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:06,205 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:57:07,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:07,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 421 states and 713 transitions. [2024-11-13 21:57:07,522 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 713 transitions. [2024-11-13 21:57:07,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-13 21:57:07,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:07,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:08,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-11-13 21:57:09,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:09,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 422 states and 713 transitions. [2024-11-13 21:57:09,027 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 713 transitions. [2024-11-13 21:57:09,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:57:09,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:09,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:10,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:10,540 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:57:11,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:11,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 423 states and 713 transitions. [2024-11-13 21:57:11,398 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 713 transitions. [2024-11-13 21:57:11,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:57:11,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:11,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:12,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:12,721 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-13 21:57:12,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:12,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 424 states and 713 transitions. [2024-11-13 21:57:12,894 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 713 transitions. [2024-11-13 21:57:12,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:57:12,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:12,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:14,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:14,266 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:57:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 427 states and 719 transitions. [2024-11-13 21:57:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 719 transitions. [2024-11-13 21:57:15,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:57:15,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:15,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:17,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:17,351 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:57:17,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:17,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 436 states and 732 transitions. [2024-11-13 21:57:17,590 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 732 transitions. [2024-11-13 21:57:17,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:57:17,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:17,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:18,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:19,582 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:57:22,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:22,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 447 states and 767 transitions. [2024-11-13 21:57:22,966 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 767 transitions. [2024-11-13 21:57:22,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:57:22,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:22,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:24,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:26,839 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:57:35,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:35,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 452 states and 776 transitions. [2024-11-13 21:57:35,722 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 776 transitions. [2024-11-13 21:57:35,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:57:35,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:35,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:36,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:37,215 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 2 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:57:45,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:45,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 469 states and 814 transitions. [2024-11-13 21:57:45,540 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 814 transitions. [2024-11-13 21:57:45,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:57:45,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:45,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:46,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:46,940 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:57:49,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:49,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 470 states and 814 transitions. [2024-11-13 21:57:49,287 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 814 transitions. [2024-11-13 21:57:49,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:57:49,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:49,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:51,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:51,448 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-11-13 21:57:56,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:57:56,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 472 states and 816 transitions. [2024-11-13 21:57:56,271 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 816 transitions. [2024-11-13 21:57:56,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:57:56,272 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:57:56,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:57:57,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:57:58,104 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:58:00,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:00,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 475 states and 824 transitions. [2024-11-13 21:58:00,936 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 824 transitions. [2024-11-13 21:58:00,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:58:00,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:00,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:02,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:02,657 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:58:05,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 476 states and 824 transitions. [2024-11-13 21:58:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 824 transitions. [2024-11-13 21:58:05,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:58:05,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:06,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:58:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:18,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 484 states and 850 transitions. [2024-11-13 21:58:18,661 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 850 transitions. [2024-11-13 21:58:18,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:58:18,663 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:18,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:20,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:58:24,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:24,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 486 states and 854 transitions. [2024-11-13 21:58:24,962 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 854 transitions. [2024-11-13 21:58:24,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:58:24,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:24,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:26,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:26,581 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-13 21:58:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 488 states and 856 transitions. [2024-11-13 21:58:29,134 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 856 transitions. [2024-11-13 21:58:29,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:58:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:30,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:30,868 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 53 trivial. 0 not checked. [2024-11-13 21:58:32,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:32,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 494 states and 876 transitions. [2024-11-13 21:58:32,215 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 876 transitions. [2024-11-13 21:58:32,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:58:32,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:32,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:33,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:33,982 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:58:34,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:34,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 498 states and 881 transitions. [2024-11-13 21:58:34,403 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 881 transitions. [2024-11-13 21:58:34,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:58:34,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:34,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:35,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:38,269 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-11-13 21:58:40,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 500 states and 883 transitions. [2024-11-13 21:58:40,640 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 883 transitions. [2024-11-13 21:58:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-13 21:58:40,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:41,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:44,508 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:58:50,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:58:50,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 502 states and 887 transitions. [2024-11-13 21:58:50,514 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 887 transitions. [2024-11-13 21:58:50,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:58:50,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:58:50,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:58:52,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:58:52,303 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:59:08,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:08,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 548 states and 999 transitions. [2024-11-13 21:59:08,628 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 999 transitions. [2024-11-13 21:59:08,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:59:08,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:08,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:09,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:10,187 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 21:59:10,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:10,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1009 states to 550 states and 1002 transitions. [2024-11-13 21:59:10,222 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 1002 transitions. [2024-11-13 21:59:10,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:59:10,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:10,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:11,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:11,937 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:59:17,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:17,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1011 states to 552 states and 1004 transitions. [2024-11-13 21:59:17,629 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 1004 transitions. [2024-11-13 21:59:17,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:59:17,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:17,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:18,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:19,041 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:59:22,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:22,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 555 states and 1010 transitions. [2024-11-13 21:59:22,178 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 1010 transitions. [2024-11-13 21:59:22,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:59:22,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:22,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:23,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 21:59:26,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:26,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 556 states and 1010 transitions. [2024-11-13 21:59:26,820 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 1010 transitions. [2024-11-13 21:59:26,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:59:26,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:26,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:28,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:28,660 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:59:31,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:31,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1025 states to 560 states and 1018 transitions. [2024-11-13 21:59:31,657 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 1018 transitions. [2024-11-13 21:59:31,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:59:31,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:31,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:32,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:33,020 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 21:59:33,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:33,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 564 states and 1024 transitions. [2024-11-13 21:59:33,135 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 1024 transitions. [2024-11-13 21:59:33,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:59:33,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:34,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:34,694 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 21:59:34,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:34,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 565 states and 1025 transitions. [2024-11-13 21:59:34,739 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1025 transitions. [2024-11-13 21:59:34,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:59:34,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:34,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:36,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:36,327 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 8 proven. 6 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 21:59:39,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:39,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 567 states and 1027 transitions. [2024-11-13 21:59:39,451 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 1027 transitions. [2024-11-13 21:59:39,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:59:39,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:39,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:41,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:41,601 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:59:52,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:52,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 575 states and 1039 transitions. [2024-11-13 21:59:52,788 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 1039 transitions. [2024-11-13 21:59:52,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:59:52,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:52,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:53,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:54,404 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 100 trivial. 0 not checked. [2024-11-13 21:59:57,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:59:57,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 576 states and 1039 transitions. [2024-11-13 21:59:57,640 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 1039 transitions. [2024-11-13 21:59:57,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:59:57,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:59:57,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:59:58,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:59:59,101 INFO L134 CoverageAnalysis]: Checked inductivity of 116 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:00:02,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:02,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 579 states and 1053 transitions. [2024-11-13 22:00:02,622 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1053 transitions. [2024-11-13 22:00:02,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:00:02,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:02,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:03,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:04,092 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-11-13 22:00:07,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:07,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 580 states and 1053 transitions. [2024-11-13 22:00:07,045 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 1053 transitions. [2024-11-13 22:00:07,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:00:07,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:07,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:08,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:09,994 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:00:11,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:11,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1043 states to 579 states and 1036 transitions. [2024-11-13 22:00:11,521 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 1036 transitions. [2024-11-13 22:00:11,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:00:11,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:11,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:12,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:14,440 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:00:33,679 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:33,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 592 states and 1079 transitions. [2024-11-13 22:00:33,681 INFO L276 IsEmpty]: Start isEmpty. Operand 592 states and 1079 transitions. [2024-11-13 22:00:33,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-13 22:00:33,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:33,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:34,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:35,191 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:00:35,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:35,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1088 states to 594 states and 1081 transitions. [2024-11-13 22:00:35,266 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 1081 transitions. [2024-11-13 22:00:35,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-13 22:00:35,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:35,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:36,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:36,685 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 22:00:36,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:36,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 595 states and 1082 transitions. [2024-11-13 22:00:36,718 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1082 transitions. [2024-11-13 22:00:36,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:00:36,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:36,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:38,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:38,225 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:00:38,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:38,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1092 states to 597 states and 1085 transitions. [2024-11-13 22:00:38,288 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 1085 transitions. [2024-11-13 22:00:38,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 22:00:38,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:38,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:39,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 11 proven. 5 refuted. 0 times theorem prover too weak. 98 trivial. 0 not checked. [2024-11-13 22:00:48,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:48,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1109 states to 600 states and 1102 transitions. [2024-11-13 22:00:48,762 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 1102 transitions. [2024-11-13 22:00:48,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:00:48,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:48,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:50,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:50,407 INFO L134 CoverageAnalysis]: Checked inductivity of 113 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 22:00:53,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:53,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 603 states and 1107 transitions. [2024-11-13 22:00:53,884 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1107 transitions. [2024-11-13 22:00:53,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:00:53,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:53,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:55,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:55,356 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 7 proven. 4 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-11-13 22:00:55,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:00:55,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1121 states to 607 states and 1114 transitions. [2024-11-13 22:00:55,556 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1114 transitions. [2024-11-13 22:00:55,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:00:55,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:00:55,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:00:56,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:00:56,938 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:01:00,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:00,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1120 states to 607 states and 1113 transitions. [2024-11-13 22:01:00,709 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1113 transitions. [2024-11-13 22:01:00,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 22:01:00,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:00,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:01,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:02,163 INFO L134 CoverageAnalysis]: Checked inductivity of 118 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-11-13 22:01:17,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:17,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 612 states and 1142 transitions. [2024-11-13 22:01:17,941 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 1142 transitions. [2024-11-13 22:01:17,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 22:01:17,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:17,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:19,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:21,161 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:01:22,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:22,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 613 states and 1144 transitions. [2024-11-13 22:01:22,918 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1144 transitions. [2024-11-13 22:01:22,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 22:01:22,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:22,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:24,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:26,113 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 110 trivial. 0 not checked. [2024-11-13 22:01:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:30,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 616 states and 1150 transitions. [2024-11-13 22:01:30,721 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 1150 transitions. [2024-11-13 22:01:30,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 22:01:30,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:30,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:01:32,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:01:34,142 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 115 trivial. 0 not checked. [2024-11-13 22:01:59,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:01:59,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 624 states and 1164 transitions. [2024-11-13 22:01:59,159 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1164 transitions. [2024-11-13 22:01:59,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-11-13 22:01:59,161 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:01:59,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:00,747 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:02:00,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:00,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 628 states and 1170 transitions. [2024-11-13 22:02:00,890 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 1170 transitions. [2024-11-13 22:02:00,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:02:00,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:00,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:02,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:04,492 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:02:15,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:15,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 635 states and 1184 transitions. [2024-11-13 22:02:15,652 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 1184 transitions. [2024-11-13 22:02:15,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-13 22:02:15,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:15,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:16,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:17,258 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:02:18,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:18,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 636 states and 1184 transitions. [2024-11-13 22:02:18,243 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1184 transitions. [2024-11-13 22:02:18,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:02:18,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:18,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:19,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:22,058 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:02:40,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:40,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 645 states and 1200 transitions. [2024-11-13 22:02:40,223 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1200 transitions. [2024-11-13 22:02:40,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-13 22:02:40,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:40,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:41,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:42,383 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:02:42,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:02:42,456 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1207 states to 646 states and 1200 transitions. [2024-11-13 22:02:42,457 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1200 transitions. [2024-11-13 22:02:42,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:02:42,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:02:42,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:02:43,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:02:46,026 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:03:04,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:04,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 655 states and 1215 transitions. [2024-11-13 22:03:04,182 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1215 transitions. [2024-11-13 22:03:04,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-13 22:03:04,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:04,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:05,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:06,168 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 116 trivial. 0 not checked. [2024-11-13 22:03:06,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:06,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 656 states and 1215 transitions. [2024-11-13 22:03:06,232 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 1215 transitions. [2024-11-13 22:03:06,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:03:06,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:06,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:07,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:10,563 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:03:18,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:18,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 658 states and 1218 transitions. [2024-11-13 22:03:18,749 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 1218 transitions. [2024-11-13 22:03:18,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:03:18,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:18,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:20,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:20,394 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:03:20,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:20,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 660 states and 1222 transitions. [2024-11-13 22:03:20,449 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 1222 transitions. [2024-11-13 22:03:20,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:20,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:20,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:21,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:21,980 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:03:22,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:22,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 661 states and 1222 transitions. [2024-11-13 22:03:22,037 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1222 transitions. [2024-11-13 22:03:22,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:22,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:22,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:23,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:23,741 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 22:03:31,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:31,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 664 states and 1232 transitions. [2024-11-13 22:03:31,312 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 1232 transitions. [2024-11-13 22:03:31,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:03:31,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:31,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:33,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:36,391 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:03:45,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:03:45,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1241 states to 666 states and 1234 transitions. [2024-11-13 22:03:45,598 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1234 transitions. [2024-11-13 22:03:45,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:03:45,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:03:45,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:03:46,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:03:51,932 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:04:10,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:10,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 668 states and 1235 transitions. [2024-11-13 22:04:10,495 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1235 transitions. [2024-11-13 22:04:10,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:04:10,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:10,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:12,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:12,376 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:04:12,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:12,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1242 states to 669 states and 1235 transitions. [2024-11-13 22:04:12,415 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1235 transitions. [2024-11-13 22:04:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:04:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:12,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:13,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:13,965 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-13 22:04:19,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:19,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 671 states and 1237 transitions. [2024-11-13 22:04:19,263 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1237 transitions. [2024-11-13 22:04:19,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:04:19,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:19,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:21,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-13 22:04:26,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:04:26,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1255 states to 673 states and 1248 transitions. [2024-11-13 22:04:26,960 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1248 transitions. [2024-11-13 22:04:26,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-13 22:04:26,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:04:26,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:04:28,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:04:47,444 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 19 proven. 4 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-11-13 22:05:03,248 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 [] [2024-11-13 22:06:50,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:50,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 709 states and 1348 transitions. [2024-11-13 22:06:50,850 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1348 transitions. [2024-11-13 22:06:50,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:06:50,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:50,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:52,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:06:53,046 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:06:55,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:06:55,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 711 states and 1352 transitions. [2024-11-13 22:06:55,913 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1352 transitions. [2024-11-13 22:06:55,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:06:55,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:06:55,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:06:57,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:03,805 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:07:17,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:17,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 713 states and 1354 transitions. [2024-11-13 22:07:17,668 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1354 transitions. [2024-11-13 22:07:17,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:07:17,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:17,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:19,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:25,733 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:07:39,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:07:39,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 715 states and 1356 transitions. [2024-11-13 22:07:39,288 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1356 transitions. [2024-11-13 22:07:39,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:07:39,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:07:39,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:07:40,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:07:47,580 INFO L134 CoverageAnalysis]: Checked inductivity of 181 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-11-13 22:08:01,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:01,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1365 states to 717 states and 1358 transitions. [2024-11-13 22:08:01,870 INFO L276 IsEmpty]: Start isEmpty. Operand 717 states and 1358 transitions. [2024-11-13 22:08:01,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:08:01,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:01,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:03,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:03,574 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:08:10,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:10,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1369 states to 718 states and 1362 transitions. [2024-11-13 22:08:10,365 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1362 transitions. [2024-11-13 22:08:10,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:08:10,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:10,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:11,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:12,463 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 142 trivial. 0 not checked. [2024-11-13 22:08:18,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:18,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1373 states to 720 states and 1366 transitions. [2024-11-13 22:08:18,515 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1366 transitions. [2024-11-13 22:08:18,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:08:18,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:18,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:20,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:20,302 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:08:26,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:26,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 722 states and 1375 transitions. [2024-11-13 22:08:26,109 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1375 transitions. [2024-11-13 22:08:26,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-11-13 22:08:26,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:26,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:27,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:08:31,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:31,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 724 states and 1383 transitions. [2024-11-13 22:08:31,105 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1383 transitions. [2024-11-13 22:08:31,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:08:31,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:31,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:32,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:36,406 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 144 trivial. 0 not checked. [2024-11-13 22:08:43,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:08:43,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 725 states and 1384 transitions. [2024-11-13 22:08:43,837 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1384 transitions. [2024-11-13 22:08:43,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-11-13 22:08:43,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:08:43,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:08:45,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:08:45,783 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 14 proven. 9 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked.