./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.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_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/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_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/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_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/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 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 20:53:10,433 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 20:53:10,537 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-13 20:53:10,547 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 20:53:10,548 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 20:53:10,608 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 20:53:10,609 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 20:53:10,609 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 20:53:10,609 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 20:53:10,609 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 20:53:10,609 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 20:53:10,609 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 20:53:10,609 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 20:53:10,610 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 20:53:10,610 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 20:53:10,610 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 20:53:10,610 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 20:53:10,610 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 20:53:10,611 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 20:53:10,611 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 20:53:10,611 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 20:53:10,611 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 20:53:10,611 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 20:53:10,611 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 20:53:10,611 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:53:10,612 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 20:53:10,612 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 20:53:10,614 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 20:53:10,614 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 20:53:10,614 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 20:53:10,614 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_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/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 -> 1d08dc08d1adbb7da804a516a83dc1dfdba0f9e1c9fbdcda9ca265322e9a6493 [2024-11-13 20:53:10,935 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 20:53:10,948 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 20:53:10,952 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 20:53:10,953 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 20:53:10,956 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 20:53:10,957 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-13 20:53:12,874 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 20:53:13,418 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 20:53:13,419 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i [2024-11-13 20:53:13,464 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/data/4ca0047e0/a6dabc9b7da745598d50b941c4444644/FLAGf5ea81ea3 [2024-11-13 20:53:13,485 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/data/4ca0047e0/a6dabc9b7da745598d50b941c4444644 [2024-11-13 20:53:13,487 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 20:53:13,489 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 20:53:13,492 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 20:53:13,492 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 20:53:13,497 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 20:53:13,497 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:53:13" (1/1) ... [2024-11-13 20:53:13,498 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@18504663 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:13, skipping insertion in model container [2024-11-13 20:53:13,498 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 08:53:13" (1/1) ... [2024-11-13 20:53:13,612 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 20:53:14,422 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2024-11-13 20:53:14,804 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:53:14,821 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 20:53:15,019 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %1,%0": "=q" (ret): "m" (*((unsigned char volatile *)addr)): "memory"); [5007] [2024-11-13 20:53:15,021 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movb %0,%1": : "q" (val), "m" (*((unsigned char volatile *)addr)): "memory"); [5014] [2024-11-13 20:53:15,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("outb %b0, %w1": : "a" (value), "Nd" (port)); [5052] [2024-11-13 20:53:15,023 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("inb %w1, %b0": "=a" (value): "Nd" (port)); [5060] [2024-11-13 20:53:15,030 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_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/sv-benchmarks/c/ldv-linux-3.12-rc1/linux-3.12-rc1.tar.xz-144_2a-drivers--net--arcnet--com90xx.ko-entry_point.cil.out.i[149288,149301] [2024-11-13 20:53:15,183 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 20:53:15,217 INFO L204 MainTranslator]: Completed translation [2024-11-13 20:53:15,218 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15 WrapperNode [2024-11-13 20:53:15,219 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 20:53:15,219 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 20:53:15,220 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 20:53:15,220 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 20:53:15,226 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,274 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,397 INFO L138 Inliner]: procedures = 103, calls = 582, calls flagged for inlining = 28, calls inlined = 25, statements flattened = 2077 [2024-11-13 20:53:15,398 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 20:53:15,398 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 20:53:15,398 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 20:53:15,399 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 20:53:15,406 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,406 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,430 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,434 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,496 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,509 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,559 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,569 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,593 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 20:53:15,594 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 20:53:15,594 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 20:53:15,594 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 20:53:15,595 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 08:53:15" (1/1) ... [2024-11-13 20:53:15,602 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 20:53:15,618 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 20:53:15,631 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 20:53:15,638 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_2521bc8d-c485-4bfb-a3fc-ece4ef77fb4e/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 20:53:15,667 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-13 20:53:15,667 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-13 20:53:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 20:53:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure free_netdev [2024-11-13 20:53:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure free_netdev [2024-11-13 20:53:15,668 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-13 20:53:15,668 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-13 20:53:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure check_mirror [2024-11-13 20:53:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure check_mirror [2024-11-13 20:53:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure __release_region [2024-11-13 20:53:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure __release_region [2024-11-13 20:53:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-13 20:53:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-13 20:53:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-11-13 20:53:15,669 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-11-13 20:53:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 20:53:15,669 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-13 20:53:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2024-11-13 20:53:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-13 20:53:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-13 20:53:15,670 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 20:53:15,670 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2024-11-13 20:53:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2024-11-13 20:53:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-13 20:53:15,671 INFO L130 BoogieDeclarations]: Found specification of procedure ioremap [2024-11-13 20:53:15,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ioremap [2024-11-13 20:53:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 20:53:15,672 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2024-11-13 20:53:15,672 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2024-11-13 20:53:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-13 20:53:15,673 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-13 20:53:15,673 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-13 20:53:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-13 20:53:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-13 20:53:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure inb [2024-11-13 20:53:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure inb [2024-11-13 20:53:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure netdev_priv [2024-11-13 20:53:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure netdev_priv [2024-11-13 20:53:15,674 INFO L130 BoogieDeclarations]: Found specification of procedure outb [2024-11-13 20:53:15,674 INFO L138 BoogieDeclarations]: Found implementation of procedure outb [2024-11-13 20:53:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 20:53:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure writeb [2024-11-13 20:53:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure writeb [2024-11-13 20:53:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure __request_region [2024-11-13 20:53:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure __request_region [2024-11-13 20:53:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure readb [2024-11-13 20:53:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure readb [2024-11-13 20:53:15,675 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 20:53:15,675 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 20:53:16,043 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 20:53:16,044 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 20:53:16,225 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-13 20:53:18,174 INFO L? ?]: Removed 404 outVars from TransFormulas that were not future-live. [2024-11-13 20:53:18,174 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 20:53:19,090 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 20:53:19,090 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 20:53:19,091 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:53:19 BoogieIcfgContainer [2024-11-13 20:53:19,091 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 20:53:19,092 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 20:53:19,092 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 20:53:19,103 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 20:53:19,104 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 08:53:19" (1/1) ... [2024-11-13 20:53:19,112 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 20:53:19,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 756 states to 509 states and 756 transitions. [2024-11-13 20:53:19,185 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 756 transitions. [2024-11-13 20:53:19,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 20:53:19,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:19,792 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:19,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:19,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 764 states to 514 states and 764 transitions. [2024-11-13 20:53:19,901 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 764 transitions. [2024-11-13 20:53:19,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 20:53:19,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:19,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:19,975 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,158 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 517 states and 774 transitions. [2024-11-13 20:53:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 774 transitions. [2024-11-13 20:53:20,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:53:20,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,411 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:20,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 517 states and 773 transitions. [2024-11-13 20:53:20,442 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 773 transitions. [2024-11-13 20:53:20,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 20:53:20,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,577 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:20,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:20,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 769 states to 516 states and 769 transitions. [2024-11-13 20:53:20,619 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 769 transitions. [2024-11-13 20:53:20,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 20:53:20,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:20,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:20,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:20,801 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:21,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 527 states and 792 transitions. [2024-11-13 20:53:21,054 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 792 transitions. [2024-11-13 20:53:21,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 20:53:21,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,170 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:21,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 529 states and 794 transitions. [2024-11-13 20:53:21,220 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 794 transitions. [2024-11-13 20:53:21,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 20:53:21,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,381 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:21,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:21,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 528 states and 789 transitions. [2024-11-13 20:53:21,429 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 789 transitions. [2024-11-13 20:53:21,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 20:53:21,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:21,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:21,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:21,648 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 8 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:22,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 535 states and 804 transitions. [2024-11-13 20:53:22,131 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 804 transitions. [2024-11-13 20:53:22,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 20:53:22,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,244 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:22,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 534 states and 802 transitions. [2024-11-13 20:53:22,292 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 802 transitions. [2024-11-13 20:53:22,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:53:22,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,435 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:22,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 539 states and 812 transitions. [2024-11-13 20:53:22,509 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 812 transitions. [2024-11-13 20:53:22,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 20:53:22,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,657 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:22,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 542 states and 816 transitions. [2024-11-13 20:53:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 816 transitions. [2024-11-13 20:53:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:53:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,787 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:53:22,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:22,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 817 states to 543 states and 817 transitions. [2024-11-13 20:53:22,865 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 817 transitions. [2024-11-13 20:53:22,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 20:53:22,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:22,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:22,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:22,975 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 20:53:23,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 545 states and 821 transitions. [2024-11-13 20:53:23,128 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 821 transitions. [2024-11-13 20:53:23,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 20:53:23,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,248 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:23,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 548 states and 825 transitions. [2024-11-13 20:53:23,272 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 825 transitions. [2024-11-13 20:53:23,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:53:23,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,359 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:23,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 549 states and 828 transitions. [2024-11-13 20:53:23,403 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 828 transitions. [2024-11-13 20:53:23,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:53:23,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:23,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,542 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 552 states and 832 transitions. [2024-11-13 20:53:23,543 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 832 transitions. [2024-11-13 20:53:23,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 20:53:23,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,613 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:23,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 552 states and 831 transitions. [2024-11-13 20:53:23,636 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 831 transitions. [2024-11-13 20:53:23,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 20:53:23,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:23,762 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:23,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:23,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 554 states and 833 transitions. [2024-11-13 20:53:23,839 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 833 transitions. [2024-11-13 20:53:23,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:53:23,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:23,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:23,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,045 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:24,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:24,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 556 states and 836 transitions. [2024-11-13 20:53:24,256 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 836 transitions. [2024-11-13 20:53:24,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 20:53:24,257 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:24,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,356 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:24,388 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:24,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 556 states and 835 transitions. [2024-11-13 20:53:24,391 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 835 transitions. [2024-11-13 20:53:24,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:53:24,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:24,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,519 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:24,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:24,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 561 states and 845 transitions. [2024-11-13 20:53:24,565 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 845 transitions. [2024-11-13 20:53:24,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:53:24,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:24,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,652 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:24,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:24,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 852 states to 560 states and 843 transitions. [2024-11-13 20:53:24,681 INFO L276 IsEmpty]: Start isEmpty. Operand 560 states and 843 transitions. [2024-11-13 20:53:24,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 20:53:24,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:24,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:24,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:24,852 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:25,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:25,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 577 states and 883 transitions. [2024-11-13 20:53:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 577 states and 883 transitions. [2024-11-13 20:53:25,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:53:25,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:25,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:25,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:25,905 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:26,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 579 states and 885 transitions. [2024-11-13 20:53:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 885 transitions. [2024-11-13 20:53:26,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:53:26,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,342 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:26,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 898 states to 582 states and 889 transitions. [2024-11-13 20:53:26,373 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 889 transitions. [2024-11-13 20:53:26,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 20:53:26,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,484 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:26,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 585 states and 893 transitions. [2024-11-13 20:53:26,515 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 893 transitions. [2024-11-13 20:53:26,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:53:26,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,596 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:26,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 906 states to 588 states and 897 transitions. [2024-11-13 20:53:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 897 transitions. [2024-11-13 20:53:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 20:53:26,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:26,713 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:26,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:26,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 591 states and 901 transitions. [2024-11-13 20:53:26,766 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 901 transitions. [2024-11-13 20:53:26,767 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:53:26,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:26,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:26,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,069 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:27,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:27,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 593 states and 902 transitions. [2024-11-13 20:53:27,671 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 902 transitions. [2024-11-13 20:53:27,671 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:53:27,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:27,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:27,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:27,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:27,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 596 states and 906 transitions. [2024-11-13 20:53:27,782 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 906 transitions. [2024-11-13 20:53:27,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:53:27,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:27,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:27,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:27,892 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:28,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:28,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 599 states and 917 transitions. [2024-11-13 20:53:28,167 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 917 transitions. [2024-11-13 20:53:28,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 20:53:28,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:28,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:28,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:28,254 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 20:53:28,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:28,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 602 states and 921 transitions. [2024-11-13 20:53:28,287 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 921 transitions. [2024-11-13 20:53:28,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 20:53:28,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:28,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:28,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:28,397 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:28,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:28,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 602 states and 920 transitions. [2024-11-13 20:53:28,428 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 920 transitions. [2024-11-13 20:53:28,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:53:28,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:28,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:28,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:28,783 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:29,237 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:29,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 604 states and 922 transitions. [2024-11-13 20:53:29,239 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 922 transitions. [2024-11-13 20:53:29,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 20:53:29,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:29,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:29,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:29,374 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:29,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:29,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 604 states and 921 transitions. [2024-11-13 20:53:29,421 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 921 transitions. [2024-11-13 20:53:29,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:53:29,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:29,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:29,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:29,526 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:29,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:29,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 605 states and 923 transitions. [2024-11-13 20:53:29,817 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 923 transitions. [2024-11-13 20:53:29,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:53:29,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:29,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:29,895 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:30,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:30,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 614 states and 945 transitions. [2024-11-13 20:53:30,389 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 945 transitions. [2024-11-13 20:53:30,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 20:53:30,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:30,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:30,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:30,493 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 10 proven. 4 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 20:53:30,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:30,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 613 states and 943 transitions. [2024-11-13 20:53:30,529 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 943 transitions. [2024-11-13 20:53:30,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:53:30,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:30,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:30,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:30,913 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:31,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:31,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 615 states and 945 transitions. [2024-11-13 20:53:31,389 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 945 transitions. [2024-11-13 20:53:31,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:53:31,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:31,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:31,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:31,514 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 20:53:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 624 states and 966 transitions. [2024-11-13 20:53:32,435 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 966 transitions. [2024-11-13 20:53:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 20:53:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:32,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:32,492 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 20:53:32,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:32,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 625 states and 966 transitions. [2024-11-13 20:53:32,670 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 966 transitions. [2024-11-13 20:53:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 20:53:32,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:32,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,064 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:33,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:33,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 986 states to 627 states and 968 transitions. [2024-11-13 20:53:33,548 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 968 transitions. [2024-11-13 20:53:33,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 20:53:33,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:33,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:33,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:34,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:34,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 988 states to 629 states and 970 transitions. [2024-11-13 20:53:34,470 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 970 transitions. [2024-11-13 20:53:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 20:53:34,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:34,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:34,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:34,891 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:35,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:35,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 631 states and 972 transitions. [2024-11-13 20:53:35,417 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 972 transitions. [2024-11-13 20:53:35,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 20:53:35,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:35,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:35,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 0 proven. 72 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:36,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 992 states to 633 states and 974 transitions. [2024-11-13 20:53:36,561 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 974 transitions. [2024-11-13 20:53:36,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 20:53:36,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:36,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:36,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:37,060 INFO L134 CoverageAnalysis]: Checked inductivity of 90 backedges. 0 proven. 90 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:37,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:37,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 635 states and 976 transitions. [2024-11-13 20:53:37,643 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 976 transitions. [2024-11-13 20:53:37,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 20:53:37,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:37,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:37,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:38,267 INFO L134 CoverageAnalysis]: Checked inductivity of 110 backedges. 0 proven. 110 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:38,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:38,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 996 states to 637 states and 978 transitions. [2024-11-13 20:53:38,864 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 978 transitions. [2024-11-13 20:53:38,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 20:53:38,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:38,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:38,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:39,411 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 0 proven. 132 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:40,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:40,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 639 states and 980 transitions. [2024-11-13 20:53:40,036 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 980 transitions. [2024-11-13 20:53:40,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 20:53:40,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:40,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:40,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:40,562 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 156 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:41,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:41,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1000 states to 641 states and 982 transitions. [2024-11-13 20:53:41,162 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 982 transitions. [2024-11-13 20:53:41,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 20:53:41,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:41,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:41,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:42,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:42,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1002 states to 643 states and 984 transitions. [2024-11-13 20:53:42,417 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 984 transitions. [2024-11-13 20:53:42,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 20:53:42,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:42,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:42,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:43,119 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:43,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:43,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1004 states to 645 states and 986 transitions. [2024-11-13 20:53:43,832 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 986 transitions. [2024-11-13 20:53:43,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 20:53:43,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:43,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:43,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:44,466 INFO L134 CoverageAnalysis]: Checked inductivity of 240 backedges. 0 proven. 240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:45,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:45,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1006 states to 647 states and 988 transitions. [2024-11-13 20:53:45,169 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 988 transitions. [2024-11-13 20:53:45,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 20:53:45,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:45,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:45,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:45,808 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 0 proven. 272 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:46,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:46,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1008 states to 649 states and 990 transitions. [2024-11-13 20:53:46,446 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 990 transitions. [2024-11-13 20:53:46,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 20:53:46,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:46,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:46,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:47,128 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 306 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:47,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:47,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1010 states to 651 states and 992 transitions. [2024-11-13 20:53:47,750 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 992 transitions. [2024-11-13 20:53:47,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 20:53:47,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:47,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:47,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:48,438 INFO L134 CoverageAnalysis]: Checked inductivity of 342 backedges. 0 proven. 342 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:49,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:49,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 653 states and 994 transitions. [2024-11-13 20:53:49,066 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 994 transitions. [2024-11-13 20:53:49,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 20:53:49,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:49,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:49,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:49,823 INFO L134 CoverageAnalysis]: Checked inductivity of 380 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:50,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:50,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1014 states to 655 states and 996 transitions. [2024-11-13 20:53:50,472 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 996 transitions. [2024-11-13 20:53:50,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 20:53:50,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:50,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:50,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:51,223 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:51,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:51,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1016 states to 657 states and 998 transitions. [2024-11-13 20:53:51,919 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 998 transitions. [2024-11-13 20:53:51,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 20:53:51,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:51,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:52,687 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 0 proven. 462 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:53,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:53,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1018 states to 659 states and 1000 transitions. [2024-11-13 20:53:53,374 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1000 transitions. [2024-11-13 20:53:53,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 20:53:53,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:53,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:53,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:54,047 INFO L134 CoverageAnalysis]: Checked inductivity of 506 backedges. 0 proven. 506 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:54,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:54,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1020 states to 661 states and 1002 transitions. [2024-11-13 20:53:54,727 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1002 transitions. [2024-11-13 20:53:54,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 20:53:54,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:54,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:54,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 552 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:56,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:56,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 663 states and 1004 transitions. [2024-11-13 20:53:56,285 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1004 transitions. [2024-11-13 20:53:56,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-11-13 20:53:56,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:56,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:56,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:57,184 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:57,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:57,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1024 states to 665 states and 1006 transitions. [2024-11-13 20:53:57,932 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1006 transitions. [2024-11-13 20:53:57,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 20:53:57,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:57,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:57,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:53:58,860 INFO L134 CoverageAnalysis]: Checked inductivity of 650 backedges. 0 proven. 650 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:53:59,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:53:59,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1026 states to 667 states and 1008 transitions. [2024-11-13 20:53:59,723 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1008 transitions. [2024-11-13 20:53:59,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 20:53:59,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:53:59,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:53:59,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:00,678 INFO L134 CoverageAnalysis]: Checked inductivity of 702 backedges. 0 proven. 702 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:01,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:01,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1028 states to 669 states and 1010 transitions. [2024-11-13 20:54:01,444 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1010 transitions. [2024-11-13 20:54:01,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 20:54:01,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:01,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:01,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:02,217 INFO L134 CoverageAnalysis]: Checked inductivity of 756 backedges. 0 proven. 756 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:03,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:03,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1030 states to 671 states and 1012 transitions. [2024-11-13 20:54:03,005 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1012 transitions. [2024-11-13 20:54:03,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 20:54:03,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:03,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:03,068 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:03,900 INFO L134 CoverageAnalysis]: Checked inductivity of 812 backedges. 0 proven. 812 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:04,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:04,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1032 states to 673 states and 1014 transitions. [2024-11-13 20:54:04,691 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1014 transitions. [2024-11-13 20:54:04,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-13 20:54:04,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:04,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:04,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:05,615 INFO L134 CoverageAnalysis]: Checked inductivity of 870 backedges. 0 proven. 870 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:06,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:06,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 675 states and 1016 transitions. [2024-11-13 20:54:06,440 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1016 transitions. [2024-11-13 20:54:06,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 20:54:06,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:06,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:06,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:07,627 INFO L134 CoverageAnalysis]: Checked inductivity of 930 backedges. 0 proven. 930 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 20:54:08,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:08,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 677 states and 1018 transitions. [2024-11-13 20:54:08,453 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1018 transitions. [2024-11-13 20:54:08,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-11-13 20:54:08,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:08,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:08,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:08,916 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 20:54:25,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:25,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1146 states to 757 states and 1128 transitions. [2024-11-13 20:54:25,722 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1128 transitions. [2024-11-13 20:54:25,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 20:54:25,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:25,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:25,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:26,160 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 20:54:48,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:54:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1258 states to 838 states and 1240 transitions. [2024-11-13 20:54:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 838 states and 1240 transitions. [2024-11-13 20:54:48,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 20:54:48,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:54:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:54:49,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:54:49,456 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 20:55:20,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:20,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1371 states to 920 states and 1353 transitions. [2024-11-13 20:55:20,533 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1353 transitions. [2024-11-13 20:55:20,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:55:20,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:20,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:20,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:20,843 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:55:22,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:22,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1380 states to 925 states and 1362 transitions. [2024-11-13 20:55:22,162 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1362 transitions. [2024-11-13 20:55:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 20:55:22,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:22,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:22,405 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:55:23,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:55:23,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1382 states to 926 states and 1364 transitions. [2024-11-13 20:55:23,552 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1364 transitions. [2024-11-13 20:55:23,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-11-13 20:55:23,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:55:23,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:55:23,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:55:24,053 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 20:56:01,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:01,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 1009 states and 1478 transitions. [2024-11-13 20:56:01,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1009 states and 1478 transitions. [2024-11-13 20:56:01,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:56:01,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:01,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:01,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:01,927 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:56:04,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:04,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 1015 states and 1489 transitions. [2024-11-13 20:56:04,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1489 transitions. [2024-11-13 20:56:04,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 20:56:04,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:04,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 992 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 20:56:53,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 1099 states and 1604 transitions. [2024-11-13 20:56:53,585 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1604 transitions. [2024-11-13 20:56:53,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:56:53,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,636 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,687 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:56:53,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:53,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 1100 states and 1605 transitions. [2024-11-13 20:56:53,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1100 states and 1605 transitions. [2024-11-13 20:56:53,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 20:56:53,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:53,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:53,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:53,877 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:56:57,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 1105 states and 1615 transitions. [2024-11-13 20:56:57,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1105 states and 1615 transitions. [2024-11-13 20:56:57,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:57,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:57,387 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:56:57,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:57,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 1106 states and 1616 transitions. [2024-11-13 20:56:57,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1616 transitions. [2024-11-13 20:56:57,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:57,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:57,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:57,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:57,692 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:56:59,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:56:59,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 1110 states and 1624 transitions. [2024-11-13 20:56:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 1110 states and 1624 transitions. [2024-11-13 20:56:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 20:56:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:56:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:56:59,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:56:59,644 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:57:01,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:01,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1644 states to 1111 states and 1626 transitions. [2024-11-13 20:57:01,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1626 transitions. [2024-11-13 20:57:01,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:57:01,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:01,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,542 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:57:01,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:01,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1645 states to 1112 states and 1627 transitions. [2024-11-13 20:57:01,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 1627 transitions. [2024-11-13 20:57:01,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-11-13 20:57:01,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:01,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:01,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:57:05,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:05,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1655 states to 1117 states and 1637 transitions. [2024-11-13 20:57:05,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 1637 transitions. [2024-11-13 20:57:05,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 20:57:05,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:05,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:05,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:06,750 INFO L134 CoverageAnalysis]: Checked inductivity of 997 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 992 trivial. 0 not checked. [2024-11-13 20:57:59,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:57:59,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1752 states to 1195 states and 1734 transitions. [2024-11-13 20:57:59,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1195 states and 1734 transitions. [2024-11-13 20:57:59,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:57:59,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:57:59,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:57:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:57:59,481 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:03,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:03,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 1200 states and 1746 transitions. [2024-11-13 20:58:03,058 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1746 transitions. [2024-11-13 20:58:03,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:58:03,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:03,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:03,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:03,260 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:05,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:05,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1769 states to 1204 states and 1751 transitions. [2024-11-13 20:58:05,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1751 transitions. [2024-11-13 20:58:05,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:58:05,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:05,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:05,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:05,525 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:11,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:11,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1786 states to 1213 states and 1768 transitions. [2024-11-13 20:58:11,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1213 states and 1768 transitions. [2024-11-13 20:58:11,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:58:11,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:11,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:11,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:11,445 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:11,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:11,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1216 states and 1772 transitions. [2024-11-13 20:58:11,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1772 transitions. [2024-11-13 20:58:11,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 20:58:11,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:11,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:11,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:11,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:58:11,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:11,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 1217 states and 1772 transitions. [2024-11-13 20:58:11,948 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 1772 transitions. [2024-11-13 20:58:11,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:11,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:11,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:12,005 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:16,049 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 996 trivial. 0 not checked. [2024-11-13 20:58:24,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:24,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1223 states and 1789 transitions. [2024-11-13 20:58:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1789 transitions. [2024-11-13 20:58:24,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:58:24,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:24,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:24,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:24,581 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:30,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1232 states and 1806 transitions. [2024-11-13 20:58:30,786 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 1806 transitions. [2024-11-13 20:58:30,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:30,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:30,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,135 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:31,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:31,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 1235 states and 1810 transitions. [2024-11-13 20:58:31,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 1810 transitions. [2024-11-13 20:58:31,296 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:58:31,296 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:31,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:31,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:31,703 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:31,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:31,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1832 states to 1238 states and 1814 transitions. [2024-11-13 20:58:31,853 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 1814 transitions. [2024-11-13 20:58:31,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:58:31,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:31,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:31,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:32,029 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:58:32,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:32,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1239 states and 1815 transitions. [2024-11-13 20:58:32,074 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 1815 transitions. [2024-11-13 20:58:32,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:58:32,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:32,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:32,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:32,370 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:58:32,522 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:32,523 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 1240 states and 1815 transitions. [2024-11-13 20:58:32,524 INFO L276 IsEmpty]: Start isEmpty. Operand 1240 states and 1815 transitions. [2024-11-13 20:58:32,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:58:32,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:32,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:32,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:32,748 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:58:35,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:35,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1842 states to 1244 states and 1824 transitions. [2024-11-13 20:58:35,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1244 states and 1824 transitions. [2024-11-13 20:58:35,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 20:58:35,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:35,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:35,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:35,378 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 997 trivial. 0 not checked. [2024-11-13 20:58:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 1245 states and 1826 transitions. [2024-11-13 20:58:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1826 transitions. [2024-11-13 20:58:37,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:37,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:37,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:37,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:37,686 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:41,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1856 states to 1250 states and 1838 transitions. [2024-11-13 20:58:41,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1250 states and 1838 transitions. [2024-11-13 20:58:41,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:41,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:41,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:41,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:41,918 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:44,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:44,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 1254 states and 1843 transitions. [2024-11-13 20:58:44,444 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 1843 transitions. [2024-11-13 20:58:44,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:44,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:44,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:44,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:44,778 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:44,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:44,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1865 states to 1257 states and 1847 transitions. [2024-11-13 20:58:44,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1847 transitions. [2024-11-13 20:58:44,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:44,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:44,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:45,533 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:45,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:45,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1260 states and 1851 transitions. [2024-11-13 20:58:45,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 1851 transitions. [2024-11-13 20:58:45,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 20:58:45,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:45,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:45,829 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:45,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:45,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1263 states and 1855 transitions. [2024-11-13 20:58:45,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 1855 transitions. [2024-11-13 20:58:45,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-13 20:58:45,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:45,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:45,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,006 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:58:46,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:46,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1873 states to 1264 states and 1855 transitions. [2024-11-13 20:58:46,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1855 transitions. [2024-11-13 20:58:46,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:46,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:46,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:46,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:46,213 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:50,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:50,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1885 states to 1269 states and 1867 transitions. [2024-11-13 20:58:50,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1867 transitions. [2024-11-13 20:58:50,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:58:50,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:50,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:50,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:50,561 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:52,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:52,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1273 states and 1872 transitions. [2024-11-13 20:58:52,685 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 1872 transitions. [2024-11-13 20:58:52,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:58:52,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:52,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:52,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:52,789 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:53,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1276 states and 1876 transitions. [2024-11-13 20:58:53,008 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1876 transitions. [2024-11-13 20:58:53,009 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:53,009 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,009 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,264 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:53,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1898 states to 1279 states and 1880 transitions. [2024-11-13 20:58:53,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 1880 transitions. [2024-11-13 20:58:53,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:53,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,498 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:53,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1282 states and 1884 transitions. [2024-11-13 20:58:53,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1884 transitions. [2024-11-13 20:58:53,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:53,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:53,673 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:58:53,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:53,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1283 states and 1884 transitions. [2024-11-13 20:58:53,723 INFO L276 IsEmpty]: Start isEmpty. Operand 1283 states and 1884 transitions. [2024-11-13 20:58:53,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:53,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:53,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:53,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,035 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2024-11-13 20:58:54,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1288 states and 1892 transitions. [2024-11-13 20:58:54,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 1892 transitions. [2024-11-13 20:58:54,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:58:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,303 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:54,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1291 states and 1896 transitions. [2024-11-13 20:58:54,355 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 1896 transitions. [2024-11-13 20:58:54,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:58:54,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:54,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1294 states and 1900 transitions. [2024-11-13 20:58:54,600 INFO L276 IsEmpty]: Start isEmpty. Operand 1294 states and 1900 transitions. [2024-11-13 20:58:54,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-13 20:58:54,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,755 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:54,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1297 states and 1904 transitions. [2024-11-13 20:58:54,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1904 transitions. [2024-11-13 20:58:54,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 20:58:54,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:54,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:54,944 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:58:54,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:54,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1922 states to 1298 states and 1904 transitions. [2024-11-13 20:58:54,995 INFO L276 IsEmpty]: Start isEmpty. Operand 1298 states and 1904 transitions. [2024-11-13 20:58:54,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 20:58:54,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:54,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,428 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2024-11-13 20:58:55,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:55,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1303 states and 1912 transitions. [2024-11-13 20:58:55,626 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1912 transitions. [2024-11-13 20:58:55,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:58:55,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:55,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,761 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:55,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:55,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1306 states and 1916 transitions. [2024-11-13 20:58:55,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1306 states and 1916 transitions. [2024-11-13 20:58:55,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:58:55,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:55,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:55,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:55,944 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:58:56,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1309 states and 1920 transitions. [2024-11-13 20:58:56,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1309 states and 1920 transitions. [2024-11-13 20:58:56,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 20:58:56,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,064 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,233 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 20:58:56,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1938 states to 1310 states and 1920 transitions. [2024-11-13 20:58:56,371 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1920 transitions. [2024-11-13 20:58:56,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:58:56,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,430 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,487 INFO L134 CoverageAnalysis]: Checked inductivity of 1000 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2024-11-13 20:58:56,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:58:56,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 1315 states and 1928 transitions. [2024-11-13 20:58:56,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1928 transitions. [2024-11-13 20:58:56,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:58:56,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:58:56,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:58:56,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:58:56,805 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:59:01,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:01,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1320 states and 1940 transitions. [2024-11-13 20:59:01,846 INFO L276 IsEmpty]: Start isEmpty. Operand 1320 states and 1940 transitions. [2024-11-13 20:59:01,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:59:01,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:01,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:01,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:02,002 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:59:04,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1964 states to 1324 states and 1946 transitions. [2024-11-13 20:59:04,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1324 states and 1946 transitions. [2024-11-13 20:59:04,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:59:04,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,355 INFO L134 CoverageAnalysis]: Checked inductivity of 994 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:59:04,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1327 states and 1950 transitions. [2024-11-13 20:59:04,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1327 states and 1950 transitions. [2024-11-13 20:59:04,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 20:59:04,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,614 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 20:59:04,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1968 states to 1328 states and 1950 transitions. [2024-11-13 20:59:04,740 INFO L276 IsEmpty]: Start isEmpty. Operand 1328 states and 1950 transitions. [2024-11-13 20:59:04,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:59:04,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:04,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:04,857 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1004 trivial. 0 not checked. [2024-11-13 20:59:04,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:04,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1976 states to 1333 states and 1958 transitions. [2024-11-13 20:59:04,951 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1958 transitions. [2024-11-13 20:59:04,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:59:04,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:04,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,284 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:59:05,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1336 states and 1962 transitions. [2024-11-13 20:59:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 1336 states and 1962 transitions. [2024-11-13 20:59:05,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-13 20:59:05,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,451 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 20:59:05,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1337 states and 1962 transitions. [2024-11-13 20:59:05,502 INFO L276 IsEmpty]: Start isEmpty. Operand 1337 states and 1962 transitions. [2024-11-13 20:59:05,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 20:59:05,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 1025 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 20:59:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1980 states to 1338 states and 1962 transitions. [2024-11-13 20:59:05,702 INFO L276 IsEmpty]: Start isEmpty. Operand 1338 states and 1962 transitions. [2024-11-13 20:59:05,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 20:59:05,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:05,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1004 trivial. 0 not checked. [2024-11-13 20:59:05,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1988 states to 1343 states and 1970 transitions. [2024-11-13 20:59:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 1970 transitions. [2024-11-13 20:59:05,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:59:05,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:05,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:05,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:59:06,312 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1346 states and 1974 transitions. [2024-11-13 20:59:06,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1974 transitions. [2024-11-13 20:59:06,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-13 20:59:06,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,476 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 20:59:06,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1347 states and 1974 transitions. [2024-11-13 20:59:06,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 1974 transitions. [2024-11-13 20:59:06,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:59:06,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:06,794 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 994 trivial. 0 not checked. [2024-11-13 20:59:06,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:06,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1350 states and 1978 transitions. [2024-11-13 20:59:06,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 1978 transitions. [2024-11-13 20:59:06,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 20:59:06,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:06,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:06,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:07,046 INFO L134 CoverageAnalysis]: Checked inductivity of 1001 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 20:59:07,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:07,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1351 states and 1978 transitions. [2024-11-13 20:59:07,131 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 1978 transitions. [2024-11-13 20:59:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 20:59:07,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,215 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:07,366 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1000 trivial. 0 not checked. [2024-11-13 20:59:07,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:07,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1356 states and 1986 transitions. [2024-11-13 20:59:07,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 1986 transitions. [2024-11-13 20:59:07,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 20:59:07,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:07,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:07,701 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 1001 trivial. 0 not checked. [2024-11-13 20:59:07,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 20:59:07,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2004 states to 1357 states and 1986 transitions. [2024-11-13 20:59:07,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1357 states and 1986 transitions. [2024-11-13 20:59:07,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 20:59:07,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 20:59:07,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 20:59:07,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 20:59:08,855 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1006 trivial. 0 not checked. [2024-11-13 21:00:19,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:19,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2111 states to 1439 states and 2093 transitions. [2024-11-13 21:00:19,018 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2093 transitions. [2024-11-13 21:00:19,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:00:19,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:19,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:19,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:19,199 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1011 trivial. 0 not checked. [2024-11-13 21:00:24,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:24,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 1445 states and 2105 transitions. [2024-11-13 21:00:24,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1445 states and 2105 transitions. [2024-11-13 21:00:24,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:00:24,756 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:24,756 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:24,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1006 trivial. 0 not checked. [2024-11-13 21:00:26,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:26,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1446 states and 2107 transitions. [2024-11-13 21:00:26,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2107 transitions. [2024-11-13 21:00:26,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-11-13 21:00:26,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:26,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:26,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:27,897 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1006 trivial. 0 not checked. [2024-11-13 21:00:30,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:30,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2126 states to 1447 states and 2108 transitions. [2024-11-13 21:00:30,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1447 states and 2108 transitions. [2024-11-13 21:00:30,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:00:30,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:30,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:30,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:30,663 INFO L134 CoverageAnalysis]: Checked inductivity of 1002 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1002 trivial. 0 not checked. [2024-11-13 21:00:30,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:00:30,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2128 states to 1449 states and 2110 transitions. [2024-11-13 21:00:30,717 INFO L276 IsEmpty]: Start isEmpty. Operand 1449 states and 2110 transitions. [2024-11-13 21:00:30,718 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:00:30,718 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:00:30,718 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:00:30,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:00:31,743 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:02:05,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:05,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1535 states and 2224 transitions. [2024-11-13 21:02:05,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1535 states and 2224 transitions. [2024-11-13 21:02:05,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-13 21:02:05,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:05,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:05,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:05,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1014 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1014 trivial. 0 not checked. [2024-11-13 21:02:11,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1541 states and 2236 transitions. [2024-11-13 21:02:12,066 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2236 transitions. [2024-11-13 21:02:12,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-13 21:02:12,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:12,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:12,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:13,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1005 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:02:14,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:14,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2256 states to 1542 states and 2238 transitions. [2024-11-13 21:02:14,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2238 transitions. [2024-11-13 21:02:14,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:14,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:14,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:14,712 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:14,810 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1004 trivial. 0 not checked. [2024-11-13 21:02:20,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:20,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2268 states to 1547 states and 2250 transitions. [2024-11-13 21:02:20,656 INFO L276 IsEmpty]: Start isEmpty. Operand 1547 states and 2250 transitions. [2024-11-13 21:02:20,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:20,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:20,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:20,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1004 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1004 trivial. 0 not checked. [2024-11-13 21:02:23,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:23,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1551 states and 2256 transitions. [2024-11-13 21:02:23,847 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2256 transitions. [2024-11-13 21:02:23,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:02:23,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:23,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:23,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:25,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1006 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:02:27,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:27,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2275 states to 1552 states and 2257 transitions. [2024-11-13 21:02:27,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2257 transitions. [2024-11-13 21:02:27,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:02:27,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:27,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,057 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 21:02:28,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1555 states and 2261 transitions. [2024-11-13 21:02:28,124 INFO L276 IsEmpty]: Start isEmpty. Operand 1555 states and 2261 transitions. [2024-11-13 21:02:28,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:28,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1018 trivial. 0 not checked. [2024-11-13 21:02:28,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2279 states to 1556 states and 2261 transitions. [2024-11-13 21:02:28,311 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2261 transitions. [2024-11-13 21:02:28,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-11-13 21:02:28,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,374 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:28,430 INFO L134 CoverageAnalysis]: Checked inductivity of 1009 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:02:28,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:28,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2281 states to 1558 states and 2263 transitions. [2024-11-13 21:02:28,488 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2263 transitions. [2024-11-13 21:02:28,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-13 21:02:28,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:28,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:28,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:29,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:02:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2282 states to 1559 states and 2264 transitions. [2024-11-13 21:02:32,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1559 states and 2264 transitions. [2024-11-13 21:02:32,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:02:32,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 21:02:32,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:32,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2286 states to 1562 states and 2268 transitions. [2024-11-13 21:02:32,782 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2268 transitions. [2024-11-13 21:02:32,783 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-11-13 21:02:32,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:32,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:32,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:34,016 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:02:36,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:36,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2287 states to 1563 states and 2269 transitions. [2024-11-13 21:02:36,671 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2269 transitions. [2024-11-13 21:02:36,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:02:36,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:36,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:36,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:36,841 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1007 trivial. 0 not checked. [2024-11-13 21:02:42,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:42,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 1568 states and 2281 transitions. [2024-11-13 21:02:42,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2281 transitions. [2024-11-13 21:02:42,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:42,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:42,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:42,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:43,054 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1011 trivial. 0 not checked. [2024-11-13 21:02:46,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2305 states to 1572 states and 2287 transitions. [2024-11-13 21:02:46,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2287 transitions. [2024-11-13 21:02:46,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:46,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:46,224 INFO L134 CoverageAnalysis]: Checked inductivity of 1008 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1008 trivial. 0 not checked. [2024-11-13 21:02:46,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:46,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1575 states and 2291 transitions. [2024-11-13 21:02:46,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1575 states and 2291 transitions. [2024-11-13 21:02:46,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-13 21:02:46,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:46,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:46,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:47,716 INFO L134 CoverageAnalysis]: Checked inductivity of 1019 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:02:50,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2310 states to 1576 states and 2292 transitions. [2024-11-13 21:02:50,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1576 states and 2292 transitions. [2024-11-13 21:02:50,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:02:50,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1011 trivial. 0 not checked. [2024-11-13 21:02:50,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1579 states and 2296 transitions. [2024-11-13 21:02:50,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1579 states and 2296 transitions. [2024-11-13 21:02:50,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:02:50,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 1025 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1025 trivial. 0 not checked. [2024-11-13 21:02:50,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2314 states to 1580 states and 2296 transitions. [2024-11-13 21:02:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2296 transitions. [2024-11-13 21:02:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-11-13 21:02:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:50,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:52,171 INFO L134 CoverageAnalysis]: Checked inductivity of 1020 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:02:55,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2315 states to 1581 states and 2297 transitions. [2024-11-13 21:02:55,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2297 transitions. [2024-11-13 21:02:55,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:02:55,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:55,151 INFO L134 CoverageAnalysis]: Checked inductivity of 1007 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1007 trivial. 0 not checked. [2024-11-13 21:02:55,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:55,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2319 states to 1584 states and 2301 transitions. [2024-11-13 21:02:55,239 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2301 transitions. [2024-11-13 21:02:55,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-13 21:02:55,240 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:55,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:55,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:56,529 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:02:59,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:59,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2320 states to 1585 states and 2302 transitions. [2024-11-13 21:02:59,301 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2302 transitions. [2024-11-13 21:02:59,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:02:59,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:59,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:59,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,427 INFO L134 CoverageAnalysis]: Checked inductivity of 1011 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1011 trivial. 0 not checked. [2024-11-13 21:02:59,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:59,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1588 states and 2306 transitions. [2024-11-13 21:02:59,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2306 transitions. [2024-11-13 21:02:59,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:02:59,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:59,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:59,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:02:59,628 INFO L134 CoverageAnalysis]: Checked inductivity of 1015 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1015 trivial. 0 not checked. [2024-11-13 21:02:59,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:02:59,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1589 states and 2306 transitions. [2024-11-13 21:02:59,693 INFO L276 IsEmpty]: Start isEmpty. Operand 1589 states and 2306 transitions. [2024-11-13 21:02:59,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-13 21:02:59,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:02:59,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:02:59,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:01,222 INFO L134 CoverageAnalysis]: Checked inductivity of 1037 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:03,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:03,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1590 states and 2307 transitions. [2024-11-13 21:03:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2307 transitions. [2024-11-13 21:03:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-13 21:03:03,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:03,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:04,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:05,253 INFO L134 CoverageAnalysis]: Checked inductivity of 1045 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:07,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:07,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2326 states to 1591 states and 2308 transitions. [2024-11-13 21:03:07,947 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2308 transitions. [2024-11-13 21:03:07,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-13 21:03:07,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:07,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:08,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:09,611 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:12,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1592 states and 2309 transitions. [2024-11-13 21:03:12,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1592 states and 2309 transitions. [2024-11-13 21:03:12,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:03:12,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:12,706 INFO L134 CoverageAnalysis]: Checked inductivity of 1018 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1018 trivial. 0 not checked. [2024-11-13 21:03:12,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:12,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1593 states and 2309 transitions. [2024-11-13 21:03:12,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2309 transitions. [2024-11-13 21:03:12,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-13 21:03:12,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:12,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:12,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:14,132 INFO L134 CoverageAnalysis]: Checked inductivity of 1064 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:16,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:16,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2328 states to 1594 states and 2310 transitions. [2024-11-13 21:03:16,856 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2310 transitions. [2024-11-13 21:03:16,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-11-13 21:03:16,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:16,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:16,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:18,417 INFO L134 CoverageAnalysis]: Checked inductivity of 1075 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:21,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:21,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2329 states to 1595 states and 2311 transitions. [2024-11-13 21:03:21,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1595 states and 2311 transitions. [2024-11-13 21:03:21,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-11-13 21:03:21,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:21,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:21,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:22,809 INFO L134 CoverageAnalysis]: Checked inductivity of 1087 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:25,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:25,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2330 states to 1596 states and 2312 transitions. [2024-11-13 21:03:25,715 INFO L276 IsEmpty]: Start isEmpty. Operand 1596 states and 2312 transitions. [2024-11-13 21:03:25,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-13 21:03:25,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:25,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:25,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:27,150 INFO L134 CoverageAnalysis]: Checked inductivity of 1100 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:29,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:29,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2331 states to 1597 states and 2313 transitions. [2024-11-13 21:03:29,986 INFO L276 IsEmpty]: Start isEmpty. Operand 1597 states and 2313 transitions. [2024-11-13 21:03:29,987 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:03:29,987 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:29,987 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:30,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:31,667 INFO L134 CoverageAnalysis]: Checked inductivity of 1114 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:34,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:34,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2332 states to 1598 states and 2314 transitions. [2024-11-13 21:03:34,436 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2314 transitions. [2024-11-13 21:03:34,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-13 21:03:34,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:34,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:34,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:36,371 INFO L134 CoverageAnalysis]: Checked inductivity of 1129 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:39,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:39,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2333 states to 1599 states and 2315 transitions. [2024-11-13 21:03:39,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2315 transitions. [2024-11-13 21:03:39,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-11-13 21:03:39,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:39,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:39,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:40,977 INFO L134 CoverageAnalysis]: Checked inductivity of 1145 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:43,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:43,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2334 states to 1600 states and 2316 transitions. [2024-11-13 21:03:43,781 INFO L276 IsEmpty]: Start isEmpty. Operand 1600 states and 2316 transitions. [2024-11-13 21:03:43,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-11-13 21:03:43,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:43,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:43,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:45,548 INFO L134 CoverageAnalysis]: Checked inductivity of 1162 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:48,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:48,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2335 states to 1601 states and 2317 transitions. [2024-11-13 21:03:48,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2317 transitions. [2024-11-13 21:03:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-13 21:03:48,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:48,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:50,247 INFO L134 CoverageAnalysis]: Checked inductivity of 1176 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:03:53,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:53,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2336 states to 1602 states and 2318 transitions. [2024-11-13 21:03:53,089 INFO L276 IsEmpty]: Start isEmpty. Operand 1602 states and 2318 transitions. [2024-11-13 21:03:53,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-13 21:03:53,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:53,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:53,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:54,895 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:03:57,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:03:57,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2337 states to 1603 states and 2319 transitions. [2024-11-13 21:03:57,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1603 states and 2319 transitions. [2024-11-13 21:03:57,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:03:57,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:03:57,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:03:57,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:03:59,772 INFO L134 CoverageAnalysis]: Checked inductivity of 1219 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:04:02,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:02,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2338 states to 1604 states and 2320 transitions. [2024-11-13 21:04:02,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2320 transitions. [2024-11-13 21:04:02,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:04:02,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:02,660 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:02,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:04,537 INFO L134 CoverageAnalysis]: Checked inductivity of 1240 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:04:07,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:07,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2339 states to 1605 states and 2321 transitions. [2024-11-13 21:04:07,601 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2321 transitions. [2024-11-13 21:04:07,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-13 21:04:07,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:07,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:07,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:09,369 INFO L134 CoverageAnalysis]: Checked inductivity of 1262 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:04:12,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:12,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2340 states to 1606 states and 2322 transitions. [2024-11-13 21:04:12,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2322 transitions. [2024-11-13 21:04:12,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:04:12,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:12,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:12,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:14,134 INFO L134 CoverageAnalysis]: Checked inductivity of 1285 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:04:17,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:17,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2341 states to 1607 states and 2323 transitions. [2024-11-13 21:04:17,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1607 states and 2323 transitions. [2024-11-13 21:04:17,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-13 21:04:17,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:17,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:17,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:04:22,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2342 states to 1608 states and 2324 transitions. [2024-11-13 21:04:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2324 transitions. [2024-11-13 21:04:22,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-11-13 21:04:22,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:22,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 1330 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:04:26,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:26,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2343 states to 1609 states and 2325 transitions. [2024-11-13 21:04:26,859 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2325 transitions. [2024-11-13 21:04:26,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:04:26,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:26,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:28,644 INFO L134 CoverageAnalysis]: Checked inductivity of 1360 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:04:31,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:31,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2344 states to 1610 states and 2326 transitions. [2024-11-13 21:04:31,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2326 transitions. [2024-11-13 21:04:31,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-13 21:04:31,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:31,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:31,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:33,444 INFO L134 CoverageAnalysis]: Checked inductivity of 1383 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:04:36,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:36,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2345 states to 1611 states and 2327 transitions. [2024-11-13 21:04:36,227 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2327 transitions. [2024-11-13 21:04:36,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-13 21:04:36,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:36,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:36,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:38,241 INFO L134 CoverageAnalysis]: Checked inductivity of 1411 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:04:41,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:41,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2346 states to 1612 states and 2328 transitions. [2024-11-13 21:04:41,150 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2328 transitions. [2024-11-13 21:04:41,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-11-13 21:04:41,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:41,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:41,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:43,081 INFO L134 CoverageAnalysis]: Checked inductivity of 1440 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:04:46,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:46,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2347 states to 1613 states and 2329 transitions. [2024-11-13 21:04:46,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2329 transitions. [2024-11-13 21:04:46,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-11-13 21:04:46,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:46,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:46,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:47,949 INFO L134 CoverageAnalysis]: Checked inductivity of 1470 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:04:50,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:50,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2348 states to 1614 states and 2330 transitions. [2024-11-13 21:04:50,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2330 transitions. [2024-11-13 21:04:50,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-11-13 21:04:50,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:50,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:50,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:53,063 INFO L134 CoverageAnalysis]: Checked inductivity of 1505 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:04:55,938 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:04:55,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2349 states to 1615 states and 2331 transitions. [2024-11-13 21:04:55,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1615 states and 2331 transitions. [2024-11-13 21:04:55,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-13 21:04:55,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:04:55,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:04:56,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:04:58,135 INFO L134 CoverageAnalysis]: Checked inductivity of 1533 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:05:01,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:01,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2350 states to 1616 states and 2332 transitions. [2024-11-13 21:05:01,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2332 transitions. [2024-11-13 21:05:01,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:05:01,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:01,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:01,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:03,696 INFO L134 CoverageAnalysis]: Checked inductivity of 1570 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:05:06,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:06,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2351 states to 1617 states and 2333 transitions. [2024-11-13 21:05:06,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1617 states and 2333 transitions. [2024-11-13 21:05:06,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:05:06,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:06,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:06,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:08,939 INFO L134 CoverageAnalysis]: Checked inductivity of 1604 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:05:12,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:12,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2352 states to 1618 states and 2334 transitions. [2024-11-13 21:05:12,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 2334 transitions. [2024-11-13 21:05:12,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-13 21:05:12,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:12,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:12,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:14,846 INFO L134 CoverageAnalysis]: Checked inductivity of 1639 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:05:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:18,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2353 states to 1619 states and 2335 transitions. [2024-11-13 21:05:18,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 2335 transitions. [2024-11-13 21:05:18,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-13 21:05:18,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:18,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:18,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:21,249 INFO L134 CoverageAnalysis]: Checked inductivity of 1671 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:05:24,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:24,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2354 states to 1620 states and 2336 transitions. [2024-11-13 21:05:24,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 2336 transitions. [2024-11-13 21:05:24,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-13 21:05:24,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:24,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:25,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:27,322 INFO L134 CoverageAnalysis]: Checked inductivity of 1708 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:05:30,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:30,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2355 states to 1621 states and 2337 transitions. [2024-11-13 21:05:30,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1621 states and 2337 transitions. [2024-11-13 21:05:30,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-13 21:05:30,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:30,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:32,970 INFO L134 CoverageAnalysis]: Checked inductivity of 1746 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 1005 trivial. 0 not checked. [2024-11-13 21:05:35,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:35,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2356 states to 1622 states and 2338 transitions. [2024-11-13 21:05:35,884 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2338 transitions. [2024-11-13 21:05:35,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-13 21:05:35,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:35,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:38,190 INFO L134 CoverageAnalysis]: Checked inductivity of 1789 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:05:41,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:41,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2357 states to 1623 states and 2339 transitions. [2024-11-13 21:05:41,186 INFO L276 IsEmpty]: Start isEmpty. Operand 1623 states and 2339 transitions. [2024-11-13 21:05:41,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-11-13 21:05:41,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:41,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:41,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:43,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1829 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:05:46,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:46,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2358 states to 1624 states and 2340 transitions. [2024-11-13 21:05:46,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1624 states and 2340 transitions. [2024-11-13 21:05:46,638 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-13 21:05:46,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:46,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:46,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:49,332 INFO L134 CoverageAnalysis]: Checked inductivity of 1870 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:05:52,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:52,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2359 states to 1625 states and 2341 transitions. [2024-11-13 21:05:52,169 INFO L276 IsEmpty]: Start isEmpty. Operand 1625 states and 2341 transitions. [2024-11-13 21:05:52,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-13 21:05:52,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:52,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:52,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:05:54,692 INFO L134 CoverageAnalysis]: Checked inductivity of 1912 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:05:57,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:05:57,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1626 states and 2342 transitions. [2024-11-13 21:05:57,581 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 2342 transitions. [2024-11-13 21:05:57,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-13 21:05:57,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:05:57,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:05:57,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:00,383 INFO L134 CoverageAnalysis]: Checked inductivity of 1955 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:06:03,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1627 states and 2343 transitions. [2024-11-13 21:06:03,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 2343 transitions. [2024-11-13 21:06:03,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-13 21:06:03,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:03,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:03,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:05,723 INFO L134 CoverageAnalysis]: Checked inductivity of 1999 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:06:08,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:08,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2362 states to 1628 states and 2344 transitions. [2024-11-13 21:06:08,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1628 states and 2344 transitions. [2024-11-13 21:06:08,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-13 21:06:08,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:08,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:08,962 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:11,527 INFO L134 CoverageAnalysis]: Checked inductivity of 2044 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:06:14,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:14,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1629 states and 2345 transitions. [2024-11-13 21:06:14,425 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 2345 transitions. [2024-11-13 21:06:14,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-13 21:06:14,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:14,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:14,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:17,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2090 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:06:20,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:20,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2364 states to 1630 states and 2346 transitions. [2024-11-13 21:06:20,246 INFO L276 IsEmpty]: Start isEmpty. Operand 1630 states and 2346 transitions. [2024-11-13 21:06:20,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-13 21:06:20,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:20,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:20,383 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:23,035 INFO L134 CoverageAnalysis]: Checked inductivity of 2137 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:06:25,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:25,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1631 states and 2347 transitions. [2024-11-13 21:06:25,863 INFO L276 IsEmpty]: Start isEmpty. Operand 1631 states and 2347 transitions. [2024-11-13 21:06:25,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-11-13 21:06:25,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:25,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:25,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:28,955 INFO L134 CoverageAnalysis]: Checked inductivity of 2185 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked. [2024-11-13 21:06:31,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:06:31,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 1632 states and 2348 transitions. [2024-11-13 21:06:31,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2348 transitions. [2024-11-13 21:06:31,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-13 21:06:31,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:06:31,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:06:31,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:06:34,942 INFO L134 CoverageAnalysis]: Checked inductivity of 2234 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 1009 trivial. 0 not checked.