./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9b552a362a9e696d48563826feaca907111a4f22b87ac0d62165b45d307f684 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:08:14,437 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:08:14,549 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:08:14,554 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:08:14,554 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:08:14,579 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:08:14,580 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:08:14,581 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:08:14,582 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:08:14,582 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:08:14,583 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:08:14,583 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:08:14,584 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:08:14,584 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:08:14,585 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:08:14,585 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:08:14,586 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:08:14,586 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:08:14,587 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:08:14,587 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:08:14,588 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:08:14,588 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:08:14,589 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:08:14,589 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:08:14,590 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:08:14,590 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:08:14,591 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:08:14,591 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:08:14,592 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:08:14,592 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:08:14,593 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9b552a362a9e696d48563826feaca907111a4f22b87ac0d62165b45d307f684 [2024-11-08 23:08:14,965 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:08:14,998 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:08:15,002 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:08:15,005 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:08:15,006 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:08:15,008 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-08 23:08:17,297 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:08:18,106 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:08:18,107 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2024-11-08 23:08:18,174 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/data/07115dee3/715f97a738a24d759726ce776c6c8c3f/FLAGe9d79250e [2024-11-08 23:08:18,390 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/data/07115dee3/715f97a738a24d759726ce776c6c8c3f [2024-11-08 23:08:18,395 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:08:18,397 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:08:18,399 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:08:18,399 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:08:18,408 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:08:18,410 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:08:18" (1/1) ... [2024-11-08 23:08:18,411 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@45a682c7 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:18, skipping insertion in model container [2024-11-08 23:08:18,411 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:08:18" (1/1) ... [2024-11-08 23:08:18,615 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:08:21,583 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_1451c4b9-861c-48b8-856b-1d1972c5800b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2024-11-08 23:08:21,859 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:08:21,982 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:08:22,115 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4606] [2024-11-08 23:08:22,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4613] [2024-11-08 23:08:22,118 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4621-4622] [2024-11-08 23:08:22,126 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2024-11-08 23:08:22,127 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4818] [2024-11-08 23:08:22,519 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_1451c4b9-861c-48b8-856b-1d1972c5800b/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2024-11-08 23:08:22,549 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:08:22,686 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:08:22,687 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22 WrapperNode [2024-11-08 23:08:22,688 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:08:22,689 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:08:22,690 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:08:22,690 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:08:22,698 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:22,820 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,134 INFO L138 Inliner]: procedures = 305, calls = 2709, calls flagged for inlining = 127, calls inlined = 121, statements flattened = 6344 [2024-11-08 23:08:23,135 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:08:23,136 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:08:23,136 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:08:23,136 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:08:23,149 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,149 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,204 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,209 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,355 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,380 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,426 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,454 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,501 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:08:23,502 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:08:23,503 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:08:23,503 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:08:23,504 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:08:22" (1/1) ... [2024-11-08 23:08:23,512 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:08:23,527 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:08:23,621 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:08:23,645 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1451c4b9-861c-48b8-856b-1d1972c5800b/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:08:23,687 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2024-11-08 23:08:23,688 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2024-11-08 23:08:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-08 23:08:23,688 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:08:23,689 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-11-08 23:08:23,689 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-11-08 23:08:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-08 23:08:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-08 23:08:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-08 23:08:23,690 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-08 23:08:23,690 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2024-11-08 23:08:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2024-11-08 23:08:23,691 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:08:23,691 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:08:23,693 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_request_id [2024-11-08 23:08:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_request_id [2024-11-08 23:08:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure twa_fill_sense [2024-11-08 23:08:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_fill_sense [2024-11-08 23:08:23,694 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2024-11-08 23:08:23,694 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2024-11-08 23:08:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-08 23:08:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-08 23:08:23,695 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2024-11-08 23:08:23,695 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2024-11-08 23:08:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:08:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:08:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-08 23:08:23,696 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-08 23:08:23,696 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2024-11-08 23:08:23,697 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2024-11-08 23:08:23,697 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-11-08 23:08:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-11-08 23:08:23,698 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-08 23:08:23,698 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-08 23:08:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2024-11-08 23:08:23,699 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2024-11-08 23:08:23,699 INFO L130 BoogieDeclarations]: Found specification of procedure twa_resume [2024-11-08 23:08:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_resume [2024-11-08 23:08:23,700 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-08 23:08:23,700 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-08 23:08:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2024-11-08 23:08:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2024-11-08 23:08:23,701 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-11-08 23:08:23,701 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-11-08 23:08:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-11-08 23:08:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-11-08 23:08:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure twa_remove [2024-11-08 23:08:23,702 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_remove [2024-11-08 23:08:23,702 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:08:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_sequence [2024-11-08 23:08:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_sequence [2024-11-08 23:08:23,703 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2024-11-08 23:08:23,703 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2024-11-08 23:08:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:08:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_param [2024-11-08 23:08:23,704 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_param [2024-11-08 23:08:23,704 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-11-08 23:08:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-11-08 23:08:23,705 INFO L130 BoogieDeclarations]: Found specification of procedure twa_string_lookup [2024-11-08 23:08:23,705 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_string_lookup [2024-11-08 23:08:23,706 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-11-08 23:08:23,706 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-11-08 23:08:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:08:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-08 23:08:23,707 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-08 23:08:23,707 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:08:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:08:23,708 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:08:23,708 INFO L130 BoogieDeclarations]: Found specification of procedure __twa_shutdown [2024-11-08 23:08:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure __twa_shutdown [2024-11-08 23:08:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_twa_chrdev_mutex [2024-11-08 23:08:23,709 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_twa_chrdev_mutex [2024-11-08 23:08:23,709 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2024-11-08 23:08:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2024-11-08 23:08:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2024-11-08 23:08:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2024-11-08 23:08:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure twa_shutdown [2024-11-08 23:08:23,710 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_shutdown [2024-11-08 23:08:23,710 INFO L130 BoogieDeclarations]: Found specification of procedure twa_post_command_packet [2024-11-08 23:08:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_post_command_packet [2024-11-08 23:08:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-11-08 23:08:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-11-08 23:08:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_request_id [2024-11-08 23:08:23,711 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_request_id [2024-11-08 23:08:23,711 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2024-11-08 23:08:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2024-11-08 23:08:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-08 23:08:23,712 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2024-11-08 23:08:23,712 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2024-11-08 23:08:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure twa_decode_bits [2024-11-08 23:08:23,713 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_decode_bits [2024-11-08 23:08:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:08:23,713 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2024-11-08 23:08:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2024-11-08 23:08:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:08:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2024-11-08 23:08:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2024-11-08 23:08:23,714 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-08 23:08:23,714 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-08 23:08:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2024-11-08 23:08:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2024-11-08 23:08:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2024-11-08 23:08:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2024-11-08 23:08:23,715 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2024-11-08 23:08:23,715 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2024-11-08 23:08:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure twa_initconnection [2024-11-08 23:08:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_initconnection [2024-11-08 23:08:23,716 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2024-11-08 23:08:23,716 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2024-11-08 23:08:23,718 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:08:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-11-08 23:08:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-11-08 23:08:23,719 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-08 23:08:23,719 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-08 23:08:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-11-08 23:08:23,720 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-11-08 23:08:23,720 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-08 23:08:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-08 23:08:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2024-11-08 23:08:23,721 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2024-11-08 23:08:23,721 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2024-11-08 23:08:23,722 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2024-11-08 23:08:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_queue_event [2024-11-08 23:08:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_queue_event [2024-11-08 23:08:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:08:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure twa_interrupt [2024-11-08 23:08:23,723 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_interrupt [2024-11-08 23:08:23,723 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-08 23:08:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-08 23:08:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 23:08:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 23:08:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2024-11-08 23:08:23,724 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2024-11-08 23:08:23,724 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:08:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2024-11-08 23:08:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2024-11-08 23:08:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2024-11-08 23:08:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2024-11-08 23:08:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:08:23,725 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-08 23:08:23,725 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-08 23:08:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:08:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2024-11-08 23:08:23,726 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2024-11-08 23:08:23,726 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2024-11-08 23:08:23,728 INFO L130 BoogieDeclarations]: Found specification of procedure twa_allocate_memory [2024-11-08 23:08:23,728 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_allocate_memory [2024-11-08 23:08:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2024-11-08 23:08:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2024-11-08 23:08:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_response [2024-11-08 23:08:23,729 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_response [2024-11-08 23:08:23,729 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2024-11-08 23:08:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2024-11-08 23:08:23,730 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2024-11-08 23:08:23,730 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2024-11-08 23:08:23,731 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsiop_execute_scsi [2024-11-08 23:08:23,732 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsiop_execute_scsi [2024-11-08 23:08:23,734 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-08 23:08:23,735 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-08 23:08:23,735 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_device_extension [2024-11-08 23:08:23,736 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_device_extension [2024-11-08 23:08:23,736 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_device_extension [2024-11-08 23:08:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_device_extension [2024-11-08 23:08:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2024-11-08 23:08:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2024-11-08 23:08:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_twa_chrdev_mutex [2024-11-08 23:08:23,737 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_twa_chrdev_mutex [2024-11-08 23:08:23,737 INFO L130 BoogieDeclarations]: Found specification of procedure twa_check_bits [2024-11-08 23:08:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_check_bits [2024-11-08 23:08:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2024-11-08 23:08:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2024-11-08 23:08:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2024-11-08 23:08:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2024-11-08 23:08:23,738 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2024-11-08 23:08:23,738 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2024-11-08 23:08:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2024-11-08 23:08:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2024-11-08 23:08:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2024-11-08 23:08:23,739 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2024-11-08 23:08:23,739 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:08:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_read_queue [2024-11-08 23:08:23,741 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_read_queue [2024-11-08 23:08:23,741 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:08:23,742 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:08:24,858 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:08:24,862 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:08:25,166 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-08 23:08:55,799 INFO L? ?]: Removed 2308 outVars from TransFormulas that were not future-live. [2024-11-08 23:08:55,799 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:08:59,393 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:08:59,393 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-08 23:08:59,394 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:08:59 BoogieIcfgContainer [2024-11-08 23:08:59,394 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:08:59,395 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:08:59,395 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:08:59,407 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:08:59,407 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:08:59" (1/1) ... [2024-11-08 23:08:59,418 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:08:59,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:59,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1457 states and 2136 transitions. [2024-11-08 23:08:59,540 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2136 transitions. [2024-11-08 23:08:59,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-11-08 23:08:59,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:59,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:26,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:29,060 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:09:39,300 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.22s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:09:41,304 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:41,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1464 states and 2181 transitions. [2024-11-08 23:09:41,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1464 states and 2181 transitions. [2024-11-08 23:09:41,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:09:41,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:41,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:04,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:10:07,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:07,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1468 states and 2228 transitions. [2024-11-08 23:10:07,874 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2228 transitions. [2024-11-08 23:10:07,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:10:07,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:07,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:32,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:34,556 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:10:34,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:34,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1469 states and 2229 transitions. [2024-11-08 23:10:34,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2229 transitions. [2024-11-08 23:10:34,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:10:34,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:34,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:58,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:00,400 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:11:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:01,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1470 states and 2229 transitions. [2024-11-08 23:11:01,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2229 transitions. [2024-11-08 23:11:01,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:11:01,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:01,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:25,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:26,855 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:11:30,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1475 states and 2280 transitions. [2024-11-08 23:11:30,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1475 states and 2280 transitions. [2024-11-08 23:11:30,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:11:30,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:57,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:11:58,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1476 states and 2281 transitions. [2024-11-08 23:11:58,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2281 transitions. [2024-11-08 23:11:58,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:11:58,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:26,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:27,698 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:12:32,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:32,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1479 states and 2324 transitions. [2024-11-08 23:12:32,260 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2324 transitions. [2024-11-08 23:12:32,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:12:32,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:32,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:56,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:57,820 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-08 23:12:57,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:57,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1481 states and 2327 transitions. [2024-11-08 23:12:57,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2327 transitions. [2024-11-08 23:12:57,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:12:57,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:57,862 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:13:25,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:13:26,943 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:13:36,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:13:36,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1489 states and 2384 transitions. [2024-11-08 23:13:36,372 INFO L276 IsEmpty]: Start isEmpty. Operand 1489 states and 2384 transitions. [2024-11-08 23:13:36,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:13:36,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:13:36,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:03,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:05,300 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:14:19,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:19,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1498 states and 2441 transitions. [2024-11-08 23:14:19,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1498 states and 2441 transitions. [2024-11-08 23:14:19,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:14:19,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:19,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:14:44,866 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:14:45,835 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:14:47,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:14:47,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1499 states and 2441 transitions. [2024-11-08 23:14:47,098 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2441 transitions. [2024-11-08 23:14:47,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:14:47,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:14:47,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:11,060 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:15:11,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:11,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1500 states and 2441 transitions. [2024-11-08 23:15:11,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2441 transitions. [2024-11-08 23:15:11,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:15:11,177 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:11,177 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:15:32,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:15:33,516 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:15:48,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:15:48,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2491 states to 1507 states and 2491 transitions. [2024-11-08 23:15:48,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2491 transitions. [2024-11-08 23:15:48,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:15:48,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:15:48,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:10,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:11,382 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:16:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:12,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2496 states to 1509 states and 2496 transitions. [2024-11-08 23:16:12,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2496 transitions. [2024-11-08 23:16:12,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:16:12,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:12,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:16:37,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:16:37,768 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:16:45,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:16:45,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2505 states to 1513 states and 2505 transitions. [2024-11-08 23:16:45,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1513 states and 2505 transitions. [2024-11-08 23:16:45,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:16:45,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:16:45,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:06,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:07,435 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2024-11-08 23:17:11,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:11,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1516 states and 2510 transitions. [2024-11-08 23:17:11,530 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2510 transitions. [2024-11-08 23:17:11,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:17:11,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:11,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:32,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:17:32,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:32,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2512 states to 1518 states and 2512 transitions. [2024-11-08 23:17:32,960 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2512 transitions. [2024-11-08 23:17:32,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:17:32,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:32,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:17:52,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:17:54,126 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:17:55,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:17:55,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2503 states to 1517 states and 2503 transitions. [2024-11-08 23:17:55,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1517 states and 2503 transitions. [2024-11-08 23:17:55,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-08 23:17:55,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:17:55,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:16,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:17,563 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:18:18,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:18,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2494 states to 1516 states and 2494 transitions. [2024-11-08 23:18:18,670 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2494 transitions. [2024-11-08 23:18:18,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:18:18,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:18,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:38,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:39,064 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:18:39,258 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:18:39,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1519 states and 2500 transitions. [2024-11-08 23:18:39,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2500 transitions. [2024-11-08 23:18:39,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:18:39,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:18:39,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:18:59,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:18:59,878 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:19:06,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:06,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1522 states and 2506 transitions. [2024-11-08 23:19:06,127 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2506 transitions. [2024-11-08 23:19:06,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:19:06,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:06,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:26,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:27,060 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:19:27,143 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:27,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1523 states and 2506 transitions. [2024-11-08 23:19:27,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1523 states and 2506 transitions. [2024-11-08 23:19:27,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:19:27,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:27,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:19:46,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:19:47,365 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:19:47,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:19:47,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1524 states and 2506 transitions. [2024-11-08 23:19:47,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2506 transitions. [2024-11-08 23:19:47,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:19:47,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:19:47,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:07,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:08,124 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:08,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:08,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1525 states and 2506 transitions. [2024-11-08 23:20:08,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2506 transitions. [2024-11-08 23:20:08,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:20:08,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:08,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:26,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:27,365 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2024-11-08 23:20:33,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:33,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1529 states and 2516 transitions. [2024-11-08 23:20:33,577 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2516 transitions. [2024-11-08 23:20:33,578 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:20:33,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:33,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:20:52,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:20:52,998 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-08 23:20:53,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:20:53,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1530 states and 2516 transitions. [2024-11-08 23:20:53,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2516 transitions. [2024-11-08 23:20:53,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:20:53,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:20:53,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:12,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:13,211 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2024-11-08 23:21:18,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:21:18,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2522 states to 1533 states and 2522 transitions. [2024-11-08 23:21:18,655 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2522 transitions. [2024-11-08 23:21:18,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-08 23:21:18,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:21:18,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:21:39,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:21:41,627 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2024-11-08 23:21:53,092 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:22:07,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:07,662 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1549 states and 2592 transitions. [2024-11-08 23:22:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1549 states and 2592 transitions. [2024-11-08 23:22:07,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:22:07,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:07,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:22:29,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:22:31,449 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:22:32,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:22:32,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2631 states to 1548 states and 2590 transitions. [2024-11-08 23:22:32,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2590 transitions. [2024-11-08 23:22:32,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:22:32,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:22:32,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms