./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 0e0057cc Calling Ultimate with: /usr/lib/jvm/java-1.11.0-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9 --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash c9b552a362a9e696d48563826feaca907111a4f22b87ac0d62165b45d307f684 --- Real Ultimate output --- This is Ultimate 0.2.4-dev-0e0057c [2023-12-03 01:29:05,557 INFO L188 SettingsManager]: Resetting all preferences to default values... [2023-12-03 01:29:05,619 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/config/svcomp-Reach-64bit-Kojak_Default.epf [2023-12-03 01:29:05,623 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2023-12-03 01:29:05,624 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2023-12-03 01:29:05,645 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2023-12-03 01:29:05,645 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2023-12-03 01:29:05,646 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2023-12-03 01:29:05,647 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2023-12-03 01:29:05,647 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2023-12-03 01:29:05,648 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2023-12-03 01:29:05,648 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2023-12-03 01:29:05,649 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2023-12-03 01:29:05,649 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2023-12-03 01:29:05,650 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2023-12-03 01:29:05,650 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2023-12-03 01:29:05,651 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2023-12-03 01:29:05,651 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2023-12-03 01:29:05,652 INFO L153 SettingsManager]: * Use constant arrays=true [2023-12-03 01:29:05,652 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2023-12-03 01:29:05,653 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2023-12-03 01:29:05,656 INFO L153 SettingsManager]: * Theory for external solver=ALL [2023-12-03 01:29:05,657 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2023-12-03 01:29:05,657 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:29:05,658 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2023-12-03 01:29:05,658 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2023-12-03 01:29:05,659 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2023-12-03 01:29:05,659 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2023-12-03 01:29:05,659 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2023-12-03 01:29:05,660 INFO L153 SettingsManager]: * Compute Hoare Annotation of negated interpolant automaton, abstraction and CFG=true [2023-12-03 01:29:05,660 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9 Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> c9b552a362a9e696d48563826feaca907111a4f22b87ac0d62165b45d307f684 [2023-12-03 01:29:05,856 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2023-12-03 01:29:05,877 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2023-12-03 01:29:05,880 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2023-12-03 01:29:05,881 INFO L270 PluginConnector]: Initializing CDTParser... [2023-12-03 01:29:05,882 INFO L274 PluginConnector]: CDTParser initialized [2023-12-03 01:29:05,883 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2023-12-03 01:29:08,659 INFO L533 CDTParser]: Created temporary CDT project at NULL [2023-12-03 01:29:09,113 INFO L384 CDTParser]: Found 1 translation units. [2023-12-03 01:29:09,113 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i [2023-12-03 01:29:09,153 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/data/88ca6efb1/686772e6733d431f93ff149ab8c18d89/FLAGb9321e18f [2023-12-03 01:29:09,168 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/data/88ca6efb1/686772e6733d431f93ff149ab8c18d89 [2023-12-03 01:29:09,170 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2023-12-03 01:29:09,172 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2023-12-03 01:29:09,173 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2023-12-03 01:29:09,173 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2023-12-03 01:29:09,177 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2023-12-03 01:29:09,177 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:29:09" (1/1) ... [2023-12-03 01:29:09,178 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6b8f74a5 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:09, skipping insertion in model container [2023-12-03 01:29:09,179 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 03.12 01:29:09" (1/1) ... [2023-12-03 01:29:09,299 INFO L177 MainTranslator]: Built tables and reachable declarations [2023-12-03 01:29:10,871 WARN L240 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_801b2738-5e91-4738-be4c-b59fd5fcedea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2023-12-03 01:29:11,065 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:29:11,105 INFO L202 MainTranslator]: Completed pre-run [2023-12-03 01:29:11,215 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [4606] [2023-12-03 01:29:11,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; btr %1,%0": "+m" (*((long volatile *)addr)): "Ir" (nr)); [4613] [2023-12-03 01:29:11,216 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".pushsection .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.popsection\n671:\n\tlock; bts %2, %0; setc %1": "+m" (*addr), "=qm" (c): "Ir" (nr): "memory"); [4621-4622] [2023-12-03 01:29:11,220 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %1,%0": "=r" (ret): "m" (*((unsigned int volatile *)addr)): "memory"); [4811] [2023-12-03 01:29:11,221 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile ("movl %0,%1": : "r" (val), "m" (*((unsigned int volatile *)addr)): "memory"); [4818] [2023-12-03 01:29:11,402 WARN L240 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_801b2738-5e91-4738-be4c-b59fd5fcedea/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--scsi--3w-9xxx.ko-entry_point.cil.out.i[280100,280113] [2023-12-03 01:29:11,420 INFO L209 PostProcessor]: Analyzing one entry point: main [2023-12-03 01:29:11,553 WARN L675 CHandler]: The function sprintf is called, but not defined or handled by StandardFunctionHandler. [2023-12-03 01:29:11,561 INFO L206 MainTranslator]: Completed translation [2023-12-03 01:29:11,561 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11 WrapperNode [2023-12-03 01:29:11,562 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2023-12-03 01:29:11,563 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2023-12-03 01:29:11,563 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2023-12-03 01:29:11,563 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2023-12-03 01:29:11,570 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:11,651 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:11,836 INFO L138 Inliner]: procedures = 305, calls = 2685, calls flagged for inlining = 127, calls inlined = 121, statements flattened = 6212 [2023-12-03 01:29:11,836 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2023-12-03 01:29:11,837 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2023-12-03 01:29:11,837 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2023-12-03 01:29:11,837 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2023-12-03 01:29:11,846 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:11,847 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:11,878 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:11,879 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:12,023 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:12,046 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:12,066 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:12,081 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:12,110 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2023-12-03 01:29:12,111 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2023-12-03 01:29:12,111 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2023-12-03 01:29:12,111 INFO L274 PluginConnector]: RCFGBuilder initialized [2023-12-03 01:29:12,112 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 03.12 01:29:11" (1/1) ... [2023-12-03 01:29:12,117 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2023-12-03 01:29:12,127 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/z3 [2023-12-03 01:29:12,140 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2023-12-03 01:29:12,156 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_801b2738-5e91-4738-be4c-b59fd5fcedea/bin/ukojak-verify-Qdu7aM0XO9/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2023-12-03 01:29:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure msleep [2023-12-03 01:29:12,176 INFO L138 BoogieDeclarations]: Found implementation of procedure msleep [2023-12-03 01:29:12,176 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2023-12-03 01:29:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2023-12-03 01:29:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2023-12-03 01:29:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2023-12-03 01:29:12,177 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2023-12-03 01:29:12,177 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2023-12-03 01:29:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2023-12-03 01:29:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2023-12-03 01:29:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure request_irq [2023-12-03 01:29:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure request_irq [2023-12-03 01:29:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2023-12-03 01:29:12,178 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2023-12-03 01:29:12,178 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_request_id [2023-12-03 01:29:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_request_id [2023-12-03 01:29:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure twa_fill_sense [2023-12-03 01:29:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_fill_sense [2023-12-03 01:29:12,179 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_bufflen [2023-12-03 01:29:12,179 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_bufflen [2023-12-03 01:29:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2023-12-03 01:29:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2023-12-03 01:29:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_remove_host [2023-12-03 01:29:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_remove_host [2023-12-03 01:29:12,180 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2023-12-03 01:29:12,180 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2023-12-03 01:29:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2023-12-03 01:29:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2023-12-03 01:29:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_initialize_scsi_host_template_4 [2023-12-03 01:29:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_initialize_scsi_host_template_4 [2023-12-03 01:29:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2023-12-03 01:29:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2023-12-03 01:29:12,181 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2023-12-03 01:29:12,181 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2023-12-03 01:29:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure activate_suitable_irq_1 [2023-12-03 01:29:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_suitable_irq_1 [2023-12-03 01:29:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure twa_resume [2023-12-03 01:29:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_resume [2023-12-03 01:29:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2023-12-03 01:29:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2023-12-03 01:29:12,182 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sglist [2023-12-03 01:29:12,182 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sglist [2023-12-03 01:29:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2023-12-03 01:29:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2023-12-03 01:29:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2023-12-03 01:29:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2023-12-03 01:29:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure twa_remove [2023-12-03 01:29:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_remove [2023-12-03 01:29:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2023-12-03 01:29:12,183 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_sequence [2023-12-03 01:29:12,183 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_sequence [2023-12-03 01:29:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure sprintf [2023-12-03 01:29:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_master [2023-12-03 01:29:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_master [2023-12-03 01:29:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2023-12-03 01:29:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure twa_get_param [2023-12-03 01:29:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_get_param [2023-12-03 01:29:12,184 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2023-12-03 01:29:12,184 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2023-12-03 01:29:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure twa_string_lookup [2023-12-03 01:29:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_string_lookup [2023-12-03 01:29:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2023-12-03 01:29:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2023-12-03 01:29:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2023-12-03 01:29:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure iounmap [2023-12-03 01:29:12,185 INFO L138 BoogieDeclarations]: Found implementation of procedure iounmap [2023-12-03 01:29:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2023-12-03 01:29:12,185 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2023-12-03 01:29:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2023-12-03 01:29:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure __twa_shutdown [2023-12-03 01:29:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __twa_shutdown [2023-12-03 01:29:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_twa_chrdev_mutex [2023-12-03 01:29:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_twa_chrdev_mutex [2023-12-03 01:29:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure __might_fault [2023-12-03 01:29:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure __might_fault [2023-12-03 01:29:12,186 INFO L130 BoogieDeclarations]: Found specification of procedure do_gettimeofday [2023-12-03 01:29:12,186 INFO L138 BoogieDeclarations]: Found implementation of procedure do_gettimeofday [2023-12-03 01:29:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure twa_shutdown [2023-12-03 01:29:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_shutdown [2023-12-03 01:29:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure twa_post_command_packet [2023-12-03 01:29:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_post_command_packet [2023-12-03 01:29:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2023-12-03 01:29:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2023-12-03 01:29:12,187 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_request_id [2023-12-03 01:29:12,187 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_request_id [2023-12-03 01:29:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_consistent_dma_mask [2023-12-03 01:29:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_consistent_dma_mask [2023-12-03 01:29:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2023-12-03 01:29:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_dma_unmap [2023-12-03 01:29:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_dma_unmap [2023-12-03 01:29:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure twa_decode_bits [2023-12-03 01:29:12,188 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_decode_bits [2023-12-03 01:29:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2023-12-03 01:29:12,188 INFO L130 BoogieDeclarations]: Found specification of procedure dma_free_attrs [2023-12-03 01:29:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_free_attrs [2023-12-03 01:29:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2023-12-03 01:29:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure reg_check_1 [2023-12-03 01:29:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_check_1 [2023-12-03 01:29:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2023-12-03 01:29:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2023-12-03 01:29:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure pci_try_set_mwi [2023-12-03 01:29:12,189 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_try_set_mwi [2023-12-03 01:29:12,189 INFO L130 BoogieDeclarations]: Found specification of procedure constant_test_bit [2023-12-03 01:29:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure constant_test_bit [2023-12-03 01:29:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_dma_mask [2023-12-03 01:29:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_dma_mask [2023-12-03 01:29:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure twa_initconnection [2023-12-03 01:29:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_initconnection [2023-12-03 01:29:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_free_consistent [2023-12-03 01:29:12,190 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_free_consistent [2023-12-03 01:29:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2023-12-03 01:29:12,190 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2023-12-03 01:29:12,191 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2023-12-03 01:29:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure disable_suitable_irq_1 [2023-12-03 01:29:12,191 INFO L138 BoogieDeclarations]: Found implementation of procedure disable_suitable_irq_1 [2023-12-03 01:29:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2023-12-03 01:29:12,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2023-12-03 01:29:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2023-12-03 01:29:12,191 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2023-12-03 01:29:12,191 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2023-12-03 01:29:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_lock_ioctl_lock_of_TAG_TW_Device_Extension [2023-12-03 01:29:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_msi_exact [2023-12-03 01:29:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_msi_exact [2023-12-03 01:29:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_queue_event [2023-12-03 01:29:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_queue_event [2023-12-03 01:29:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2023-12-03 01:29:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure twa_interrupt [2023-12-03 01:29:12,192 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_interrupt [2023-12-03 01:29:12,192 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2023-12-03 01:29:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2023-12-03 01:29:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2023-12-03 01:29:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2023-12-03 01:29:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_sg_count [2023-12-03 01:29:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_sg_count [2023-12-03 01:29:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2023-12-03 01:29:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_undef_int [2023-12-03 01:29:12,193 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_undef_int [2023-12-03 01:29:12,193 INFO L130 BoogieDeclarations]: Found specification of procedure pci_enable_device [2023-12-03 01:29:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_enable_device [2023-12-03 01:29:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2023-12-03 01:29:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_1 [2023-12-03 01:29:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_1 [2023-12-03 01:29:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 01:29:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~VOID [2023-12-03 01:29:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_irq_2 [2023-12-03 01:29:12,194 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_irq_2 [2023-12-03 01:29:12,194 INFO L130 BoogieDeclarations]: Found specification of procedure twa_allocate_memory [2023-12-03 01:29:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_allocate_memory [2023-12-03 01:29:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure scsi_host_put [2023-12-03 01:29:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure scsi_host_put [2023-12-03 01:29:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure twa_poll_response [2023-12-03 01:29:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_poll_response [2023-12-03 01:29:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_resume_early_3 [2023-12-03 01:29:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_resume_early_3 [2023-12-03 01:29:12,195 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2023-12-03 01:29:12,195 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_ioctl_lock_of_TAG_TW_Device_Extension [2023-12-03 01:29:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure twa_scsiop_execute_scsi [2023-12-03 01:29:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_scsiop_execute_scsi [2023-12-03 01:29:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2023-12-03 01:29:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2023-12-03 01:29:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure twa_reset_device_extension [2023-12-03 01:29:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_reset_device_extension [2023-12-03 01:29:12,196 INFO L130 BoogieDeclarations]: Found specification of procedure twa_free_device_extension [2023-12-03 01:29:12,196 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_free_device_extension [2023-12-03 01:29:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure pci_set_power_state [2023-12-03 01:29:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_set_power_state [2023-12-03 01:29:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_twa_chrdev_mutex [2023-12-03 01:29:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_twa_chrdev_mutex [2023-12-03 01:29:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure twa_check_bits [2023-12-03 01:29:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_check_bits [2023-12-03 01:29:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure dma_alloc_attrs [2023-12-03 01:29:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure dma_alloc_attrs [2023-12-03 01:29:12,197 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_msi [2023-12-03 01:29:12,197 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_msi [2023-12-03 01:29:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure readl [2023-12-03 01:29:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure readl [2023-12-03 01:29:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure writel [2023-12-03 01:29:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure writel [2023-12-03 01:29:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure set_bit [2023-12-03 01:29:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure set_bit [2023-12-03 01:29:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2023-12-03 01:29:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure twa_aen_read_queue [2023-12-03 01:29:12,198 INFO L138 BoogieDeclarations]: Found implementation of procedure twa_aen_read_queue [2023-12-03 01:29:12,198 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2023-12-03 01:29:12,199 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2023-12-03 01:29:12,917 INFO L241 CfgBuilder]: Building ICFG [2023-12-03 01:29:12,920 INFO L267 CfgBuilder]: Building CFG for each procedure with an implementation [2023-12-03 01:29:13,109 INFO L775 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2023-12-03 01:29:18,148 INFO L282 CfgBuilder]: Performing block encoding [2023-12-03 01:29:19,770 INFO L304 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2023-12-03 01:29:19,770 INFO L309 CfgBuilder]: Removed 0 assume(true) statements. [2023-12-03 01:29:19,772 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:29:19 BoogieIcfgContainer [2023-12-03 01:29:19,772 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2023-12-03 01:29:19,773 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2023-12-03 01:29:19,773 INFO L270 PluginConnector]: Initializing CodeCheck... [2023-12-03 01:29:19,781 INFO L274 PluginConnector]: CodeCheck initialized [2023-12-03 01:29:19,782 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 03.12 01:29:19" (1/1) ... [2023-12-03 01:29:19,790 INFO L160 PredicateUnifier]: Initialized classic predicate unifier [2023-12-03 01:29:19,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:19,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1459 states and 2136 transitions. [2023-12-03 01:29:19,881 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2136 transitions. [2023-12-03 01:29:19,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2023-12-03 01:29:19,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:19,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:20,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:21,031 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:21,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:21,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1466 states and 2181 transitions. [2023-12-03 01:29:21,567 INFO L276 IsEmpty]: Start isEmpty. Operand 1466 states and 2181 transitions. [2023-12-03 01:29:21,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-12-03 01:29:21,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:21,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:21,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:22,177 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:22,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2228 states to 1470 states and 2228 transitions. [2023-12-03 01:29:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2228 transitions. [2023-12-03 01:29:22,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2023-12-03 01:29:22,378 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:22,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:22,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:23,102 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:23,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:23,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1471 states and 2229 transitions. [2023-12-03 01:29:23,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2229 transitions. [2023-12-03 01:29:23,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2023-12-03 01:29:23,141 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:23,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:23,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:24,019 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:24,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:24,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2229 states to 1472 states and 2229 transitions. [2023-12-03 01:29:24,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2229 transitions. [2023-12-03 01:29:24,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2023-12-03 01:29:24,097 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:24,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:24,873 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:25,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:25,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1477 states and 2280 transitions. [2023-12-03 01:29:25,148 INFO L276 IsEmpty]: Start isEmpty. Operand 1477 states and 2280 transitions. [2023-12-03 01:29:25,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2023-12-03 01:29:25,152 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:25,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:25,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:25,706 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:26,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:26,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1480 states and 2324 transitions. [2023-12-03 01:29:26,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1480 states and 2324 transitions. [2023-12-03 01:29:26,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2023-12-03 01:29:26,040 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:26,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:26,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:26,603 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:26,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2324 states to 1481 states and 2324 transitions. [2023-12-03 01:29:26,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2324 transitions. [2023-12-03 01:29:26,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2023-12-03 01:29:26,725 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:26,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:27,028 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:27,329 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:29:27,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:27,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1483 states and 2327 transitions. [2023-12-03 01:29:27,363 INFO L276 IsEmpty]: Start isEmpty. Operand 1483 states and 2327 transitions. [2023-12-03 01:29:27,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-12-03 01:29:27,367 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:27,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:27,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:27,902 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:28,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:28,389 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2384 states to 1492 states and 2384 transitions. [2023-12-03 01:29:28,389 INFO L276 IsEmpty]: Start isEmpty. Operand 1492 states and 2384 transitions. [2023-12-03 01:29:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2023-12-03 01:29:28,392 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:28,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:28,986 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:29,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:29,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1500 states and 2441 transitions. [2023-12-03 01:29:29,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2441 transitions. [2023-12-03 01:29:29,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2023-12-03 01:29:29,654 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:29,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:30,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:30,340 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:30,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:30,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2441 states to 1501 states and 2441 transitions. [2023-12-03 01:29:30,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2441 transitions. [2023-12-03 01:29:30,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-03 01:29:30,459 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:30,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:30,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:30,938 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:31,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:31,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1503 states and 2447 transitions. [2023-12-03 01:29:31,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2447 transitions. [2023-12-03 01:29:31,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-03 01:29:31,113 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:31,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:31,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:31,756 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:31,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:31,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2447 states to 1504 states and 2447 transitions. [2023-12-03 01:29:31,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2447 transitions. [2023-12-03 01:29:31,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-03 01:29:31,798 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:31,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:32,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:32,305 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:32,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:32,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2449 states to 1506 states and 2449 transitions. [2023-12-03 01:29:32,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2449 transitions. [2023-12-03 01:29:32,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-03 01:29:32,343 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:32,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:32,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:32,895 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:29:33,034 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:33,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1509 states and 2454 transitions. [2023-12-03 01:29:33,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2454 transitions. [2023-12-03 01:29:33,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2023-12-03 01:29:33,043 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:33,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:33,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:33,568 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:34,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:34,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1516 states and 2504 transitions. [2023-12-03 01:29:34,299 INFO L276 IsEmpty]: Start isEmpty. Operand 1516 states and 2504 transitions. [2023-12-03 01:29:34,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-12-03 01:29:34,301 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:34,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:34,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:34,798 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:35,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:35,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1520 states and 2513 transitions. [2023-12-03 01:29:35,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2513 transitions. [2023-12-03 01:29:35,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-12-03 01:29:35,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:35,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:35,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:35,691 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:35,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:35,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2504 states to 1519 states and 2504 transitions. [2023-12-03 01:29:35,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1519 states and 2504 transitions. [2023-12-03 01:29:35,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-03 01:29:35,766 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:35,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:36,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:36,203 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:36,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:36,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1522 states and 2510 transitions. [2023-12-03 01:29:36,249 INFO L276 IsEmpty]: Start isEmpty. Operand 1522 states and 2510 transitions. [2023-12-03 01:29:36,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2023-12-03 01:29:36,251 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:36,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:36,657 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:36,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:36,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2501 states to 1521 states and 2501 transitions. [2023-12-03 01:29:36,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1521 states and 2501 transitions. [2023-12-03 01:29:36,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-03 01:29:36,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:36,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:37,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:37,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:37,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1524 states and 2507 transitions. [2023-12-03 01:29:37,571 INFO L276 IsEmpty]: Start isEmpty. Operand 1524 states and 2507 transitions. [2023-12-03 01:29:37,573 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-12-03 01:29:37,573 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:37,573 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:37,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:37,961 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:37,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:37,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1525 states and 2507 transitions. [2023-12-03 01:29:37,988 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2507 transitions. [2023-12-03 01:29:37,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2023-12-03 01:29:37,990 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:37,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:38,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:38,516 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:38,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:38,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1526 states and 2507 transitions. [2023-12-03 01:29:38,543 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2507 transitions. [2023-12-03 01:29:38,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-12-03 01:29:38,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:38,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:38,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:38,955 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:38,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:38,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1527 states and 2507 transitions. [2023-12-03 01:29:38,984 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2507 transitions. [2023-12-03 01:29:38,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-03 01:29:38,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:38,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:39,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:39,491 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:39,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:39,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1528 states and 2507 transitions. [2023-12-03 01:29:39,523 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2507 transitions. [2023-12-03 01:29:39,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:29:39,525 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:39,525 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:39,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:39,952 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:29:44,657 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.66s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:29:45,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:45,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1544 states and 2577 transitions. [2023-12-03 01:29:45,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1544 states and 2577 transitions. [2023-12-03 01:29:45,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-03 01:29:45,732 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:45,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:45,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:46,063 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:46,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:46,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1548 states and 2588 transitions. [2023-12-03 01:29:46,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2588 transitions. [2023-12-03 01:29:46,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-03 01:29:46,727 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:46,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:47,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:47,200 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:29:47,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:47,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2636 states to 1551 states and 2595 transitions. [2023-12-03 01:29:47,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2595 transitions. [2023-12-03 01:29:47,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-03 01:29:47,600 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:47,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:47,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:47,990 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:29:48,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:48,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1550 states and 2593 transitions. [2023-12-03 01:29:48,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2593 transitions. [2023-12-03 01:29:48,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2023-12-03 01:29:48,059 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:48,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:48,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:48,530 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:48,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1551 states and 2593 transitions. [2023-12-03 01:29:48,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2593 transitions. [2023-12-03 01:29:48,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-12-03 01:29:48,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:48,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:48,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:48,924 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:29:48,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:48,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2634 states to 1552 states and 2593 transitions. [2023-12-03 01:29:48,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1552 states and 2593 transitions. [2023-12-03 01:29:48,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:29:48,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:48,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:49,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:49,412 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:29:56,752 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.19s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:29:57,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:57,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2746 states to 1569 states and 2664 transitions. [2023-12-03 01:29:57,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1569 states and 2664 transitions. [2023-12-03 01:29:57,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-12-03 01:29:57,676 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:57,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:57,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:58,052 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:29:58,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:29:58,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2755 states to 1572 states and 2673 transitions. [2023-12-03 01:29:58,335 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2673 transitions. [2023-12-03 01:29:58,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-12-03 01:29:58,337 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:29:58,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:29:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:29:59,033 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 12 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:30:00,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:00,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2825 states to 1580 states and 2743 transitions. [2023-12-03 01:30:00,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1580 states and 2743 transitions. [2023-12-03 01:30:00,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2023-12-03 01:30:00,519 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:00,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:00,884 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:30:01,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:01,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2863 states to 1582 states and 2781 transitions. [2023-12-03 01:30:01,212 INFO L276 IsEmpty]: Start isEmpty. Operand 1582 states and 2781 transitions. [2023-12-03 01:30:01,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-12-03 01:30:01,213 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:01,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:01,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:01,609 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:30:01,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:01,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2873 states to 1587 states and 2791 transitions. [2023-12-03 01:30:01,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1587 states and 2791 transitions. [2023-12-03 01:30:01,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:30:01,720 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:01,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:01,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:02,198 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:30:07,520 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 5.14s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:30:09,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:09,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2989 states to 1605 states and 2866 transitions. [2023-12-03 01:30:09,109 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2866 transitions. [2023-12-03 01:30:09,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-12-03 01:30:09,110 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:09,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:09,309 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:09,481 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:30:09,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:09,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2996 states to 1608 states and 2873 transitions. [2023-12-03 01:30:09,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2873 transitions. [2023-12-03 01:30:09,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2023-12-03 01:30:09,762 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:09,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:09,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:10,128 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:30:10,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:10,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3002 states to 1611 states and 2879 transitions. [2023-12-03 01:30:10,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2879 transitions. [2023-12-03 01:30:10,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2023-12-03 01:30:10,280 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:10,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:10,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:10,718 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:30:10,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:10,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1614 states and 2883 transitions. [2023-12-03 01:30:10,751 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2883 transitions. [2023-12-03 01:30:10,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:30:10,753 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:10,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:10,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:11,170 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:30:14,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:14,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3123 states to 1633 states and 2959 transitions. [2023-12-03 01:30:14,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2959 transitions. [2023-12-03 01:30:14,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2023-12-03 01:30:14,270 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:14,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:14,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:14,679 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:30:14,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:14,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1632 states and 2957 transitions. [2023-12-03 01:30:14,777 INFO L276 IsEmpty]: Start isEmpty. Operand 1632 states and 2957 transitions. [2023-12-03 01:30:14,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:14,779 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:14,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:14,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:15,101 INFO L134 CoverageAnalysis]: Checked inductivity of 363 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:30:15,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:15,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1633 states and 2957 transitions. [2023-12-03 01:30:15,379 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 2957 transitions. [2023-12-03 01:30:15,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2023-12-03 01:30:15,380 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:15,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:15,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:15,760 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:30:15,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:15,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3121 states to 1634 states and 2957 transitions. [2023-12-03 01:30:15,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1634 states and 2957 transitions. [2023-12-03 01:30:15,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:15,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:15,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:16,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:16,464 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:30:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:16,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3147 states to 1642 states and 2983 transitions. [2023-12-03 01:30:16,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1642 states and 2983 transitions. [2023-12-03 01:30:16,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-12-03 01:30:16,757 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:16,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:17,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:17,232 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:30:17,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:17,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1645 states and 2988 transitions. [2023-12-03 01:30:17,279 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 2988 transitions. [2023-12-03 01:30:17,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:30:17,281 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:17,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:17,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:17,640 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:30:17,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:17,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1646 states and 2988 transitions. [2023-12-03 01:30:17,681 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 2988 transitions. [2023-12-03 01:30:17,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:30:17,683 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:17,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:17,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:18,041 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2023-12-03 01:30:18,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:18,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3152 states to 1647 states and 2988 transitions. [2023-12-03 01:30:18,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1647 states and 2988 transitions. [2023-12-03 01:30:18,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:30:18,085 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:18,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:18,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:18,504 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:30:28,881 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:30:31,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:31,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3270 states to 1667 states and 3065 transitions. [2023-12-03 01:30:31,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1667 states and 3065 transitions. [2023-12-03 01:30:31,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:30:31,576 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:31,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:31,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:31,940 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:30:34,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:34,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3329 states to 1674 states and 3124 transitions. [2023-12-03 01:30:34,028 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3124 transitions. [2023-12-03 01:30:34,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-12-03 01:30:34,030 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:34,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:34,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:34,648 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:30:37,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:37,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3418 states to 1685 states and 3213 transitions. [2023-12-03 01:30:37,889 INFO L276 IsEmpty]: Start isEmpty. Operand 1685 states and 3213 transitions. [2023-12-03 01:30:37,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-12-03 01:30:37,891 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:37,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:38,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:38,317 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 13 proven. 5 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:30:39,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:39,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1689 states and 3262 transitions. [2023-12-03 01:30:39,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1689 states and 3262 transitions. [2023-12-03 01:30:39,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2023-12-03 01:30:39,426 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:39,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:39,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:39,831 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:30:39,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:39,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3467 states to 1690 states and 3262 transitions. [2023-12-03 01:30:39,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 3262 transitions. [2023-12-03 01:30:39,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:39,914 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:39,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:40,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:40,318 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:30:40,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3478 states to 1695 states and 3273 transitions. [2023-12-03 01:30:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3273 transitions. [2023-12-03 01:30:40,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:40,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:40,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:40,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:41,084 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:30:41,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:41,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3483 states to 1698 states and 3278 transitions. [2023-12-03 01:30:41,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1698 states and 3278 transitions. [2023-12-03 01:30:41,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:30:41,132 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:41,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:41,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:41,626 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:30:41,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:41,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1701 states and 3284 transitions. [2023-12-03 01:30:41,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1701 states and 3284 transitions. [2023-12-03 01:30:41,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:30:41,709 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:41,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:42,108 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:30:42,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:42,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1702 states and 3284 transitions. [2023-12-03 01:30:42,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3284 transitions. [2023-12-03 01:30:42,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:30:42,156 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:42,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:42,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:42,498 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2023-12-03 01:30:42,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:42,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3489 states to 1703 states and 3284 transitions. [2023-12-03 01:30:42,555 INFO L276 IsEmpty]: Start isEmpty. Operand 1703 states and 3284 transitions. [2023-12-03 01:30:42,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:42,557 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:42,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:42,944 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:30:43,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:43,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1706 states and 3296 transitions. [2023-12-03 01:30:43,963 INFO L276 IsEmpty]: Start isEmpty. Operand 1706 states and 3296 transitions. [2023-12-03 01:30:43,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:43,965 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:43,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:44,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:44,315 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:30:44,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:44,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3502 states to 1707 states and 3297 transitions. [2023-12-03 01:30:44,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1707 states and 3297 transitions. [2023-12-03 01:30:44,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:44,531 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:44,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:44,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:30:47,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:47,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1726 states and 3426 transitions. [2023-12-03 01:30:47,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1726 states and 3426 transitions. [2023-12-03 01:30:47,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:47,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:47,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:47,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:47,809 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:30:47,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:47,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3631 states to 1727 states and 3426 transitions. [2023-12-03 01:30:47,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3426 transitions. [2023-12-03 01:30:47,889 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:47,889 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:47,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:48,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:48,218 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:30:48,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:48,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3632 states to 1728 states and 3427 transitions. [2023-12-03 01:30:48,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1728 states and 3427 transitions. [2023-12-03 01:30:48,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:30:48,465 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:48,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:48,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:48,784 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:30:49,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:49,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3635 states to 1729 states and 3430 transitions. [2023-12-03 01:30:49,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3430 transitions. [2023-12-03 01:30:49,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:49,032 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:49,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:49,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:49,379 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:30:50,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:50,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3693 states to 1735 states and 3488 transitions. [2023-12-03 01:30:50,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3488 transitions. [2023-12-03 01:30:50,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:30:50,685 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:50,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:50,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:50,997 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:30:51,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3697 states to 1737 states and 3492 transitions. [2023-12-03 01:30:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3492 transitions. [2023-12-03 01:30:51,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:51,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:51,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:51,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:51,728 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:30:52,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:52,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1741 states and 3537 transitions. [2023-12-03 01:30:52,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1741 states and 3537 transitions. [2023-12-03 01:30:52,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:30:52,724 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:52,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:52,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:30:53,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:53,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3742 states to 1742 states and 3537 transitions. [2023-12-03 01:30:53,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1742 states and 3537 transitions. [2023-12-03 01:30:53,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2023-12-03 01:30:53,515 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:53,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:53,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:53,891 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:30:53,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:53,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3744 states to 1744 states and 3539 transitions. [2023-12-03 01:30:53,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3539 transitions. [2023-12-03 01:30:53,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:30:53,953 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:53,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:54,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:54,358 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:30:54,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:30:54,395 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3748 states to 1747 states and 3543 transitions. [2023-12-03 01:30:54,395 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3543 transitions. [2023-12-03 01:30:54,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:30:54,396 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:30:54,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:30:54,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:30:55,188 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:31:02,942 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.31s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:31:05,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:05,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3863 states to 1757 states and 3617 transitions. [2023-12-03 01:31:05,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3617 transitions. [2023-12-03 01:31:05,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:31:05,869 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:05,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:06,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:06,332 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:31:06,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:06,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1760 states and 3625 transitions. [2023-12-03 01:31:06,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1760 states and 3625 transitions. [2023-12-03 01:31:06,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:31:06,427 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:06,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:06,666 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:06,788 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:31:06,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:06,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1761 states and 3625 transitions. [2023-12-03 01:31:06,843 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3625 transitions. [2023-12-03 01:31:06,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:31:06,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:06,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:07,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:07,195 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2023-12-03 01:31:07,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:07,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3871 states to 1762 states and 3625 transitions. [2023-12-03 01:31:07,283 INFO L276 IsEmpty]: Start isEmpty. Operand 1762 states and 3625 transitions. [2023-12-03 01:31:07,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2023-12-03 01:31:07,285 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:07,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:07,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:07,602 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:31:07,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:07,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3875 states to 1765 states and 3629 transitions. [2023-12-03 01:31:07,663 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3629 transitions. [2023-12-03 01:31:07,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:07,666 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:07,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:07,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:08,079 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:31:08,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:08,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3899 states to 1773 states and 3653 transitions. [2023-12-03 01:31:08,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1773 states and 3653 transitions. [2023-12-03 01:31:08,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:31:08,596 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:08,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:08,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:09,020 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:31:09,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:09,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3904 states to 1776 states and 3658 transitions. [2023-12-03 01:31:09,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3658 transitions. [2023-12-03 01:31:09,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:09,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:09,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:09,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:09,516 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:31:09,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:09,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3902 states to 1775 states and 3656 transitions. [2023-12-03 01:31:09,564 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3656 transitions. [2023-12-03 01:31:09,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:31:09,566 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:09,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:09,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:09,877 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:31:10,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:10,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3911 states to 1777 states and 3663 transitions. [2023-12-03 01:31:10,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1777 states and 3663 transitions. [2023-12-03 01:31:10,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:31:10,571 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:10,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:10,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:10,934 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:31:12,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:12,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3931 states to 1782 states and 3683 transitions. [2023-12-03 01:31:12,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1782 states and 3683 transitions. [2023-12-03 01:31:12,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:12,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:12,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:12,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:12,575 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:31:12,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:12,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3939 states to 1785 states and 3691 transitions. [2023-12-03 01:31:12,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1785 states and 3691 transitions. [2023-12-03 01:31:12,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:12,651 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:12,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:12,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:31:17,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:17,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1793 states and 3752 transitions. [2023-12-03 01:31:17,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1793 states and 3752 transitions. [2023-12-03 01:31:17,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:31:17,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:17,087 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:17,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:17,446 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:31:17,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:17,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1794 states and 3752 transitions. [2023-12-03 01:31:17,520 INFO L276 IsEmpty]: Start isEmpty. Operand 1794 states and 3752 transitions. [2023-12-03 01:31:17,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:31:17,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:17,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:17,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:17,916 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2023-12-03 01:31:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4041 states to 1795 states and 3752 transitions. [2023-12-03 01:31:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3752 transitions. [2023-12-03 01:31:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:17,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:18,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:18,298 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:31:18,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:18,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4045 states to 1796 states and 3756 transitions. [2023-12-03 01:31:18,785 INFO L276 IsEmpty]: Start isEmpty. Operand 1796 states and 3756 transitions. [2023-12-03 01:31:18,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:18,786 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:18,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:18,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:19,114 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:31:20,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:20,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1801 states and 3810 transitions. [2023-12-03 01:31:20,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1801 states and 3810 transitions. [2023-12-03 01:31:20,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:31:20,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:20,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:20,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:20,452 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:31:20,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:20,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1802 states and 3810 transitions. [2023-12-03 01:31:20,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1802 states and 3810 transitions. [2023-12-03 01:31:20,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:31:20,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:20,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:20,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:20,914 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:31:20,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:20,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1803 states and 3810 transitions. [2023-12-03 01:31:20,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1803 states and 3810 transitions. [2023-12-03 01:31:20,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2023-12-03 01:31:20,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:20,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:21,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:21,421 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:31:21,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:21,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4099 states to 1804 states and 3810 transitions. [2023-12-03 01:31:21,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1804 states and 3810 transitions. [2023-12-03 01:31:21,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:31:21,482 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:21,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:21,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:21,895 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:31:21,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:21,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4105 states to 1807 states and 3816 transitions. [2023-12-03 01:31:21,980 INFO L276 IsEmpty]: Start isEmpty. Operand 1807 states and 3816 transitions. [2023-12-03 01:31:21,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:21,981 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:21,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:22,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:22,444 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:31:22,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:22,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4110 states to 1810 states and 3821 transitions. [2023-12-03 01:31:22,498 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3821 transitions. [2023-12-03 01:31:22,500 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:31:22,500 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:22,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:22,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:22,959 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:31:23,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:23,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4112 states to 1812 states and 3823 transitions. [2023-12-03 01:31:23,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1812 states and 3823 transitions. [2023-12-03 01:31:23,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:31:23,050 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:23,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:23,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:23,707 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:31:28,009 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:31:31,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:31,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4217 states to 1821 states and 3887 transitions. [2023-12-03 01:31:31,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1821 states and 3887 transitions. [2023-12-03 01:31:31,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:31,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:31,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:31,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:31,733 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:31:32,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:32,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4227 states to 1824 states and 3897 transitions. [2023-12-03 01:31:32,725 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3897 transitions. [2023-12-03 01:31:32,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:32,726 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:32,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:32,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:33,037 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:31:34,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:34,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1827 states and 3907 transitions. [2023-12-03 01:31:34,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1827 states and 3907 transitions. [2023-12-03 01:31:34,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:31:34,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:34,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:34,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:34,468 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:31:34,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:34,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1828 states and 3907 transitions. [2023-12-03 01:31:34,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1828 states and 3907 transitions. [2023-12-03 01:31:34,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:31:34,551 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:34,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:34,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:34,961 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2023-12-03 01:31:35,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:35,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4237 states to 1829 states and 3907 transitions. [2023-12-03 01:31:35,022 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3907 transitions. [2023-12-03 01:31:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:31:35,024 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:35,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:35,348 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:31:35,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:35,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4294 states to 1837 states and 3964 transitions. [2023-12-03 01:31:35,794 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3964 transitions. [2023-12-03 01:31:35,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:31:35,795 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:35,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:36,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:36,163 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:31:36,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:36,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 1838 states and 3966 transitions. [2023-12-03 01:31:36,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3966 transitions. [2023-12-03 01:31:36,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:36,809 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:36,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:37,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:37,281 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:31:37,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:37,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 1839 states and 3966 transitions. [2023-12-03 01:31:37,350 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3966 transitions. [2023-12-03 01:31:37,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:31:37,351 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:37,351 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:37,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:37,685 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:31:37,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:37,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 1840 states and 3966 transitions. [2023-12-03 01:31:37,748 INFO L276 IsEmpty]: Start isEmpty. Operand 1840 states and 3966 transitions. [2023-12-03 01:31:37,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:37,749 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:37,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:37,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:38,178 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:31:38,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:38,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4296 states to 1841 states and 3966 transitions. [2023-12-03 01:31:38,248 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3966 transitions. [2023-12-03 01:31:38,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:38,250 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:38,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:38,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:38,572 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:31:38,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4299 states to 1842 states and 3969 transitions. [2023-12-03 01:31:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3969 transitions. [2023-12-03 01:31:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:38,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:38,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:39,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:39,336 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:31:41,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:41,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4308 states to 1845 states and 3978 transitions. [2023-12-03 01:31:41,070 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3978 transitions. [2023-12-03 01:31:41,072 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:31:41,072 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:41,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:41,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:41,401 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:31:42,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:42,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4347 states to 1849 states and 4017 transitions. [2023-12-03 01:31:42,102 INFO L276 IsEmpty]: Start isEmpty. Operand 1849 states and 4017 transitions. [2023-12-03 01:31:42,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:31:42,104 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:42,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:42,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:31:43,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:43,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4351 states to 1850 states and 4021 transitions. [2023-12-03 01:31:43,076 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 4021 transitions. [2023-12-03 01:31:43,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:43,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:43,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:43,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:43,421 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:31:43,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:43,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4352 states to 1851 states and 4022 transitions. [2023-12-03 01:31:43,479 INFO L276 IsEmpty]: Start isEmpty. Operand 1851 states and 4022 transitions. [2023-12-03 01:31:43,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:43,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:43,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:43,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:43,795 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:31:44,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:44,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4358 states to 1853 states and 4028 transitions. [2023-12-03 01:31:44,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1853 states and 4028 transitions. [2023-12-03 01:31:44,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:44,917 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:44,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:45,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:45,365 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:31:46,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:46,500 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1855 states and 4033 transitions. [2023-12-03 01:31:46,500 INFO L276 IsEmpty]: Start isEmpty. Operand 1855 states and 4033 transitions. [2023-12-03 01:31:46,501 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:46,501 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:46,501 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:46,709 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:46,819 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:31:46,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:46,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4363 states to 1856 states and 4033 transitions. [2023-12-03 01:31:46,880 INFO L276 IsEmpty]: Start isEmpty. Operand 1856 states and 4033 transitions. [2023-12-03 01:31:46,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:31:46,882 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:46,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:47,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:47,217 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:31:48,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4406 states to 1860 states and 4076 transitions. [2023-12-03 01:31:48,450 INFO L276 IsEmpty]: Start isEmpty. Operand 1860 states and 4076 transitions. [2023-12-03 01:31:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:48,451 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:48,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:48,903 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:31:49,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:49,272 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 1861 states and 4077 transitions. [2023-12-03 01:31:49,272 INFO L276 IsEmpty]: Start isEmpty. Operand 1861 states and 4077 transitions. [2023-12-03 01:31:49,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2023-12-03 01:31:49,274 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:49,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:49,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:49,612 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:31:49,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:49,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4407 states to 1862 states and 4077 transitions. [2023-12-03 01:31:49,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1862 states and 4077 transitions. [2023-12-03 01:31:49,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:31:49,674 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:49,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:49,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:50,689 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:31:52,421 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.11s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:31:58,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:58,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4529 states to 1875 states and 4158 transitions. [2023-12-03 01:31:58,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1875 states and 4158 transitions. [2023-12-03 01:31:58,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:31:58,153 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:58,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:58,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:58,556 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:31:58,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:58,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4537 states to 1878 states and 4166 transitions. [2023-12-03 01:31:58,639 INFO L276 IsEmpty]: Start isEmpty. Operand 1878 states and 4166 transitions. [2023-12-03 01:31:58,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:31:58,641 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:58,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:58,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:58,976 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:31:59,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:31:59,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4540 states to 1880 states and 4169 transitions. [2023-12-03 01:31:59,632 INFO L276 IsEmpty]: Start isEmpty. Operand 1880 states and 4169 transitions. [2023-12-03 01:31:59,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:31:59,633 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:31:59,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:31:59,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:31:59,994 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:32:00,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:00,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4549 states to 1883 states and 4178 transitions. [2023-12-03 01:32:00,657 INFO L276 IsEmpty]: Start isEmpty. Operand 1883 states and 4178 transitions. [2023-12-03 01:32:00,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:32:00,658 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:00,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:00,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:00,967 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:32:01,589 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:01,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4558 states to 1886 states and 4187 transitions. [2023-12-03 01:32:01,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1886 states and 4187 transitions. [2023-12-03 01:32:01,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:01,594 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:01,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:01,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:02,193 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:32:06,773 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 3.90s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:32:11,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:11,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4669 states to 1896 states and 4257 transitions. [2023-12-03 01:32:11,605 INFO L276 IsEmpty]: Start isEmpty. Operand 1896 states and 4257 transitions. [2023-12-03 01:32:11,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:11,606 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:11,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:11,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:12,029 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:32:13,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:13,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 1901 states and 4296 transitions. [2023-12-03 01:32:13,373 INFO L276 IsEmpty]: Start isEmpty. Operand 1901 states and 4296 transitions. [2023-12-03 01:32:13,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:32:13,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:13,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:13,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:13,801 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:32:13,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:13,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4708 states to 1902 states and 4296 transitions. [2023-12-03 01:32:13,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1902 states and 4296 transitions. [2023-12-03 01:32:13,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:32:13,893 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:13,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:14,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:14,273 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:32:14,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:14,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 1910 states and 4353 transitions. [2023-12-03 01:32:14,840 INFO L276 IsEmpty]: Start isEmpty. Operand 1910 states and 4353 transitions. [2023-12-03 01:32:14,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:32:14,842 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:14,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:15,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:15,157 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:32:15,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:15,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4765 states to 1911 states and 4353 transitions. [2023-12-03 01:32:15,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1911 states and 4353 transitions. [2023-12-03 01:32:15,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:32:15,231 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:15,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:15,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:15,557 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:32:16,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:16,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 1912 states and 4355 transitions. [2023-12-03 01:32:16,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1912 states and 4355 transitions. [2023-12-03 01:32:16,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:32:16,358 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:16,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:16,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:16,670 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:32:16,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:16,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4767 states to 1913 states and 4355 transitions. [2023-12-03 01:32:16,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1913 states and 4355 transitions. [2023-12-03 01:32:16,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:32:16,804 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:16,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:17,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:17,204 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 20 proven. 10 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:32:17,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:17,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4771 states to 1914 states and 4359 transitions. [2023-12-03 01:32:17,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1914 states and 4359 transitions. [2023-12-03 01:32:17,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:32:17,663 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:17,663 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:17,993 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:32:19,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:19,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4813 states to 1919 states and 4401 transitions. [2023-12-03 01:32:19,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1919 states and 4401 transitions. [2023-12-03 01:32:19,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:32:19,517 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:19,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:19,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:32:20,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:20,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4814 states to 1920 states and 4402 transitions. [2023-12-03 01:32:20,680 INFO L276 IsEmpty]: Start isEmpty. Operand 1920 states and 4402 transitions. [2023-12-03 01:32:20,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:32:20,681 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:20,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:20,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:21,004 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:32:21,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:21,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 1924 states and 4444 transitions. [2023-12-03 01:32:21,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 4444 transitions. [2023-12-03 01:32:21,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2023-12-03 01:32:21,864 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:21,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:22,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:22,242 INFO L134 CoverageAnalysis]: Checked inductivity of 384 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:32:22,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:22,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4856 states to 1925 states and 4444 transitions. [2023-12-03 01:32:22,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1925 states and 4444 transitions. [2023-12-03 01:32:22,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:22,595 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:22,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:22,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:22,937 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:32:23,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:23,629 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4868 states to 1930 states and 4456 transitions. [2023-12-03 01:32:23,629 INFO L276 IsEmpty]: Start isEmpty. Operand 1930 states and 4456 transitions. [2023-12-03 01:32:23,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:32:23,630 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:23,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:23,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:24,007 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:32:24,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:24,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4873 states to 1933 states and 4461 transitions. [2023-12-03 01:32:24,374 INFO L276 IsEmpty]: Start isEmpty. Operand 1933 states and 4461 transitions. [2023-12-03 01:32:24,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:24,375 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:24,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:24,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:24,689 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:32:26,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:26,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4890 states to 1938 states and 4478 transitions. [2023-12-03 01:32:26,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1938 states and 4478 transitions. [2023-12-03 01:32:26,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:26,028 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:26,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:26,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:26,665 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:32:28,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:28,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4906 states to 1943 states and 4494 transitions. [2023-12-03 01:32:28,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1943 states and 4494 transitions. [2023-12-03 01:32:28,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:32:28,252 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:28,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:28,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:28,741 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:32:28,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:28,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4904 states to 1942 states and 4492 transitions. [2023-12-03 01:32:28,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1942 states and 4492 transitions. [2023-12-03 01:32:28,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:32:28,826 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:28,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:29,503 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:32:32,067 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 1.78s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:32:37,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:37,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5015 states to 1953 states and 4562 transitions. [2023-12-03 01:32:37,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1953 states and 4562 transitions. [2023-12-03 01:32:37,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:32:37,919 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:37,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:38,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:38,323 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:32:38,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:38,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5023 states to 1956 states and 4570 transitions. [2023-12-03 01:32:38,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1956 states and 4570 transitions. [2023-12-03 01:32:38,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:32:38,425 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:38,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:38,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:38,754 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:32:39,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:39,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5027 states to 1958 states and 4574 transitions. [2023-12-03 01:32:39,532 INFO L276 IsEmpty]: Start isEmpty. Operand 1958 states and 4574 transitions. [2023-12-03 01:32:39,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:39,533 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:39,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:39,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:40,000 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:32:43,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:43,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5048 states to 1963 states and 4595 transitions. [2023-12-03 01:32:43,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1963 states and 4595 transitions. [2023-12-03 01:32:43,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:32:43,138 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:43,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:43,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:43,850 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:32:48,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:48,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5105 states to 1971 states and 4651 transitions. [2023-12-03 01:32:48,684 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4651 transitions. [2023-12-03 01:32:48,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:48,686 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:48,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:48,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:32:49,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5116 states to 1974 states and 4662 transitions. [2023-12-03 01:32:49,828 INFO L276 IsEmpty]: Start isEmpty. Operand 1974 states and 4662 transitions. [2023-12-03 01:32:49,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:32:49,831 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:49,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:50,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:50,162 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:32:51,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:51,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5127 states to 1977 states and 4673 transitions. [2023-12-03 01:32:51,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1977 states and 4673 transitions. [2023-12-03 01:32:51,042 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:32:51,042 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:51,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:51,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:51,470 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:32:53,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:53,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 1982 states and 4712 transitions. [2023-12-03 01:32:53,321 INFO L276 IsEmpty]: Start isEmpty. Operand 1982 states and 4712 transitions. [2023-12-03 01:32:53,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:32:53,323 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:53,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:53,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:53,759 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:32:53,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:53,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5166 states to 1983 states and 4712 transitions. [2023-12-03 01:32:53,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1983 states and 4712 transitions. [2023-12-03 01:32:53,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:32:53,868 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:53,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:54,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:54,200 INFO L134 CoverageAnalysis]: Checked inductivity of 430 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2023-12-03 01:32:56,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:56,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5223 states to 1993 states and 4769 transitions. [2023-12-03 01:32:56,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1993 states and 4769 transitions. [2023-12-03 01:32:56,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:32:56,416 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:56,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:56,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:56,812 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:32:58,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:58,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5279 states to 2001 states and 4825 transitions. [2023-12-03 01:32:58,112 INFO L276 IsEmpty]: Start isEmpty. Operand 2001 states and 4825 transitions. [2023-12-03 01:32:58,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:32:58,114 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:58,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:58,320 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:58,442 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:32:59,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:32:59,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5281 states to 2002 states and 4827 transitions. [2023-12-03 01:32:59,426 INFO L276 IsEmpty]: Start isEmpty. Operand 2002 states and 4827 transitions. [2023-12-03 01:32:59,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:32:59,428 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:32:59,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:32:59,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:32:59,759 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:33:01,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:01,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5327 states to 2007 states and 4873 transitions. [2023-12-03 01:33:01,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2007 states and 4873 transitions. [2023-12-03 01:33:01,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:33:01,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:01,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:02,071 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:33:04,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:04,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5372 states to 2013 states and 4918 transitions. [2023-12-03 01:33:04,834 INFO L276 IsEmpty]: Start isEmpty. Operand 2013 states and 4918 transitions. [2023-12-03 01:33:04,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:33:04,835 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:04,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:05,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:05,144 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:33:06,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:06,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5377 states to 2014 states and 4923 transitions. [2023-12-03 01:33:06,058 INFO L276 IsEmpty]: Start isEmpty. Operand 2014 states and 4923 transitions. [2023-12-03 01:33:06,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:33:06,060 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:06,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:06,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:06,527 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:33:07,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:07,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5388 states to 2017 states and 4934 transitions. [2023-12-03 01:33:07,714 INFO L276 IsEmpty]: Start isEmpty. Operand 2017 states and 4934 transitions. [2023-12-03 01:33:07,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:33:07,716 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:07,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:07,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:08,029 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:33:08,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:08,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5392 states to 2019 states and 4938 transitions. [2023-12-03 01:33:08,494 INFO L276 IsEmpty]: Start isEmpty. Operand 2019 states and 4938 transitions. [2023-12-03 01:33:08,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:33:08,496 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:08,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:08,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:08,897 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:33:11,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:11,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5454 states to 2026 states and 5000 transitions. [2023-12-03 01:33:11,970 INFO L276 IsEmpty]: Start isEmpty. Operand 2026 states and 5000 transitions. [2023-12-03 01:33:11,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:33:11,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:11,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:12,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:12,289 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:33:13,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:13,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5456 states to 2027 states and 5002 transitions. [2023-12-03 01:33:13,170 INFO L276 IsEmpty]: Start isEmpty. Operand 2027 states and 5002 transitions. [2023-12-03 01:33:13,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2023-12-03 01:33:13,171 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:13,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:13,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:13,485 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:33:15,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:15,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 2032 states and 5055 transitions. [2023-12-03 01:33:15,479 INFO L276 IsEmpty]: Start isEmpty. Operand 2032 states and 5055 transitions. [2023-12-03 01:33:15,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:33:15,480 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:15,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:15,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:15,797 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2023-12-03 01:33:16,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:16,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5509 states to 2033 states and 5055 transitions. [2023-12-03 01:33:16,553 INFO L276 IsEmpty]: Start isEmpty. Operand 2033 states and 5055 transitions. [2023-12-03 01:33:16,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:33:16,555 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:16,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:16,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:16,897 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:33:16,998 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:17,001 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5516 states to 2036 states and 5062 transitions. [2023-12-03 01:33:17,001 INFO L276 IsEmpty]: Start isEmpty. Operand 2036 states and 5062 transitions. [2023-12-03 01:33:17,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:33:17,003 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:17,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:17,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:17,333 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:33:17,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5522 states to 2039 states and 5068 transitions. [2023-12-03 01:33:17,791 INFO L276 IsEmpty]: Start isEmpty. Operand 2039 states and 5068 transitions. [2023-12-03 01:33:17,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:33:17,793 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:17,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:18,104 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:33:18,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:18,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5531 states to 2042 states and 5077 transitions. [2023-12-03 01:33:18,998 INFO L276 IsEmpty]: Start isEmpty. Operand 2042 states and 5077 transitions. [2023-12-03 01:33:19,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:33:19,000 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:19,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:19,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:19,472 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:33:20,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:20,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5540 states to 2045 states and 5086 transitions. [2023-12-03 01:33:20,369 INFO L276 IsEmpty]: Start isEmpty. Operand 2045 states and 5086 transitions. [2023-12-03 01:33:20,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:33:20,371 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:20,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:20,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:21,071 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:33:29,545 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 7.53s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:33:37,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:37,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5654 states to 2057 states and 5159 transitions. [2023-12-03 01:33:37,440 INFO L276 IsEmpty]: Start isEmpty. Operand 2057 states and 5159 transitions. [2023-12-03 01:33:37,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:33:37,442 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:37,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:37,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:37,806 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:33:38,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:38,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5659 states to 2059 states and 5164 transitions. [2023-12-03 01:33:38,743 INFO L276 IsEmpty]: Start isEmpty. Operand 2059 states and 5164 transitions. [2023-12-03 01:33:38,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:33:38,745 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:38,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:38,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:39,149 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:33:42,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:42,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5680 states to 2064 states and 5185 transitions. [2023-12-03 01:33:42,031 INFO L276 IsEmpty]: Start isEmpty. Operand 2064 states and 5185 transitions. [2023-12-03 01:33:42,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:33:42,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:42,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:42,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:42,435 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:33:44,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:44,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5693 states to 2067 states and 5198 transitions. [2023-12-03 01:33:44,365 INFO L276 IsEmpty]: Start isEmpty. Operand 2067 states and 5198 transitions. [2023-12-03 01:33:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:33:44,366 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:44,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:44,882 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:33:46,832 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:46,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5707 states to 2070 states and 5212 transitions. [2023-12-03 01:33:46,836 INFO L276 IsEmpty]: Start isEmpty. Operand 2070 states and 5212 transitions. [2023-12-03 01:33:46,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:33:46,838 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:46,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:47,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:47,256 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:33:48,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:48,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5709 states to 2071 states and 5214 transitions. [2023-12-03 01:33:48,244 INFO L276 IsEmpty]: Start isEmpty. Operand 2071 states and 5214 transitions. [2023-12-03 01:33:48,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:33:48,246 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:48,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:48,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:48,666 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:33:49,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:49,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 2075 states and 5251 transitions. [2023-12-03 01:33:49,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2075 states and 5251 transitions. [2023-12-03 01:33:49,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:33:49,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:49,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:50,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:50,236 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:33:50,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:50,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5746 states to 2076 states and 5251 transitions. [2023-12-03 01:33:50,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2076 states and 5251 transitions. [2023-12-03 01:33:50,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:33:50,355 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:50,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:50,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:50,681 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:33:52,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:52,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5802 states to 2084 states and 5307 transitions. [2023-12-03 01:33:52,184 INFO L276 IsEmpty]: Start isEmpty. Operand 2084 states and 5307 transitions. [2023-12-03 01:33:52,186 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:33:52,186 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:52,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:52,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 9 proven. 2 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:33:56,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:33:56,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5827 states to 2087 states and 5332 transitions. [2023-12-03 01:33:56,129 INFO L276 IsEmpty]: Start isEmpty. Operand 2087 states and 5332 transitions. [2023-12-03 01:33:56,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:33:56,131 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:33:56,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:33:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:33:56,470 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:34:00,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:00,682 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5876 states to 2094 states and 5381 transitions. [2023-12-03 01:34:00,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2094 states and 5381 transitions. [2023-12-03 01:34:00,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:34:00,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:00,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:00,889 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:01,019 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:34:02,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:02,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2095 states and 5383 transitions. [2023-12-03 01:34:02,160 INFO L276 IsEmpty]: Start isEmpty. Operand 2095 states and 5383 transitions. [2023-12-03 01:34:02,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:34:02,162 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:02,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:02,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:02,561 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:34:03,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:03,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2096 states and 5383 transitions. [2023-12-03 01:34:03,086 INFO L276 IsEmpty]: Start isEmpty. Operand 2096 states and 5383 transitions. [2023-12-03 01:34:03,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:03,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:03,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:03,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:03,493 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2023-12-03 01:34:04,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:04,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2097 states and 5383 transitions. [2023-12-03 01:34:04,474 INFO L276 IsEmpty]: Start isEmpty. Operand 2097 states and 5383 transitions. [2023-12-03 01:34:04,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2023-12-03 01:34:04,475 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:04,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:04,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:04,877 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:34:05,431 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:05,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5878 states to 2098 states and 5383 transitions. [2023-12-03 01:34:05,434 INFO L276 IsEmpty]: Start isEmpty. Operand 2098 states and 5383 transitions. [2023-12-03 01:34:05,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:34:05,436 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:05,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:05,643 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:05,765 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:34:06,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:06,924 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 2102 states and 5425 transitions. [2023-12-03 01:34:06,924 INFO L276 IsEmpty]: Start isEmpty. Operand 2102 states and 5425 transitions. [2023-12-03 01:34:06,926 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:34:06,926 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:06,926 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:07,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:07,345 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:34:07,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:07,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5920 states to 2103 states and 5425 transitions. [2023-12-03 01:34:07,436 INFO L276 IsEmpty]: Start isEmpty. Operand 2103 states and 5425 transitions. [2023-12-03 01:34:07,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:07,438 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:07,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:07,650 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:07,924 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:34:08,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:08,973 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5924 states to 2104 states and 5429 transitions. [2023-12-03 01:34:08,973 INFO L276 IsEmpty]: Start isEmpty. Operand 2104 states and 5429 transitions. [2023-12-03 01:34:08,975 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:08,975 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:08,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:09,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:09,382 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:34:09,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:09,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5938 states to 2108 states and 5443 transitions. [2023-12-03 01:34:09,621 INFO L276 IsEmpty]: Start isEmpty. Operand 2108 states and 5443 transitions. [2023-12-03 01:34:09,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:34:09,624 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:09,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:09,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:09,980 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:34:10,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:10,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 2111 states and 5450 transitions. [2023-12-03 01:34:10,100 INFO L276 IsEmpty]: Start isEmpty. Operand 2111 states and 5450 transitions. [2023-12-03 01:34:10,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:34:10,102 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:10,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:10,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:10,429 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:34:10,525 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:10,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5945 states to 2112 states and 5450 transitions. [2023-12-03 01:34:10,529 INFO L276 IsEmpty]: Start isEmpty. Operand 2112 states and 5450 transitions. [2023-12-03 01:34:10,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:34:10,530 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:10,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:10,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:10,858 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:34:11,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:11,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5952 states to 2115 states and 5457 transitions. [2023-12-03 01:34:11,417 INFO L276 IsEmpty]: Start isEmpty. Operand 2115 states and 5457 transitions. [2023-12-03 01:34:11,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:34:11,419 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:11,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:11,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:11,818 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:34:12,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:12,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5961 states to 2118 states and 5466 transitions. [2023-12-03 01:34:12,882 INFO L276 IsEmpty]: Start isEmpty. Operand 2118 states and 5466 transitions. [2023-12-03 01:34:12,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:34:12,884 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:12,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:13,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:13,294 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:34:14,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:14,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 5970 states to 2121 states and 5475 transitions. [2023-12-03 01:34:14,312 INFO L276 IsEmpty]: Start isEmpty. Operand 2121 states and 5475 transitions. [2023-12-03 01:34:14,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:14,314 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:14,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:14,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:15,098 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:34:21,020 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 4.70s for a HTC check with result INVALID. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2023-12-03 01:34:31,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:31,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6086 states to 2134 states and 5550 transitions. [2023-12-03 01:34:31,602 INFO L276 IsEmpty]: Start isEmpty. Operand 2134 states and 5550 transitions. [2023-12-03 01:34:31,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:34:31,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:31,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:31,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:32,032 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:34:33,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:33,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6092 states to 2136 states and 5556 transitions. [2023-12-03 01:34:33,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2136 states and 5556 transitions. [2023-12-03 01:34:33,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:34:33,148 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:33,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:33,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:33,586 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:34:35,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:35,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6106 states to 2138 states and 5570 transitions. [2023-12-03 01:34:35,064 INFO L276 IsEmpty]: Start isEmpty. Operand 2138 states and 5570 transitions. [2023-12-03 01:34:35,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:34:35,066 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:35,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:35,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:35,603 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:34:38,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:38,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6124 states to 2142 states and 5588 transitions. [2023-12-03 01:34:38,222 INFO L276 IsEmpty]: Start isEmpty. Operand 2142 states and 5588 transitions. [2023-12-03 01:34:38,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:34:38,224 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:38,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:38,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:38,623 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:34:40,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:40,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6137 states to 2145 states and 5601 transitions. [2023-12-03 01:34:40,747 INFO L276 IsEmpty]: Start isEmpty. Operand 2145 states and 5601 transitions. [2023-12-03 01:34:40,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:34:40,750 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:40,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:40,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:41,076 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:34:43,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:43,660 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6151 states to 2148 states and 5615 transitions. [2023-12-03 01:34:43,660 INFO L276 IsEmpty]: Start isEmpty. Operand 2148 states and 5615 transitions. [2023-12-03 01:34:43,663 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:43,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:43,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:43,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:44,132 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:34:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:45,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6153 states to 2149 states and 5617 transitions. [2023-12-03 01:34:45,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2149 states and 5617 transitions. [2023-12-03 01:34:45,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:45,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:45,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:45,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:45,667 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:34:46,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:46,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6155 states to 2150 states and 5619 transitions. [2023-12-03 01:34:46,813 INFO L276 IsEmpty]: Start isEmpty. Operand 2150 states and 5619 transitions. [2023-12-03 01:34:46,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:34:46,816 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:46,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:34:48,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6155 states to 2151 states and 5619 transitions. [2023-12-03 01:34:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 2151 states and 5619 transitions. [2023-12-03 01:34:48,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:48,385 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:48,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:48,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:48,813 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:34:51,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:51,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6197 states to 2156 states and 5661 transitions. [2023-12-03 01:34:51,255 INFO L276 IsEmpty]: Start isEmpty. Operand 2156 states and 5661 transitions. [2023-12-03 01:34:51,257 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:34:51,257 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:51,257 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:51,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:51,681 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:34:53,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:53,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 2160 states and 5697 transitions. [2023-12-03 01:34:53,206 INFO L276 IsEmpty]: Start isEmpty. Operand 2160 states and 5697 transitions. [2023-12-03 01:34:53,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:34:53,209 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:53,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:53,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:53,637 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:34:53,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:53,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 2161 states and 5697 transitions. [2023-12-03 01:34:53,773 INFO L276 IsEmpty]: Start isEmpty. Operand 2161 states and 5697 transitions. [2023-12-03 01:34:53,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:34:53,775 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:53,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:53,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:34:54,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:54,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 2162 states and 5697 transitions. [2023-12-03 01:34:54,344 INFO L276 IsEmpty]: Start isEmpty. Operand 2162 states and 5697 transitions. [2023-12-03 01:34:54,346 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:34:54,346 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:54,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:54,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:34:55,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:55,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6233 states to 2163 states and 5697 transitions. [2023-12-03 01:34:55,584 INFO L276 IsEmpty]: Start isEmpty. Operand 2163 states and 5697 transitions. [2023-12-03 01:34:55,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:34:55,586 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:55,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:55,794 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:55,916 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:34:58,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:58,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6290 states to 2171 states and 5754 transitions. [2023-12-03 01:34:58,516 INFO L276 IsEmpty]: Start isEmpty. Operand 2171 states and 5754 transitions. [2023-12-03 01:34:58,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:34:58,518 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:58,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:58,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:58,852 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:34:59,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 2172 states and 5756 transitions. [2023-12-03 01:34:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 2172 states and 5756 transitions. [2023-12-03 01:34:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:34:59,513 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:34:59,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:34:59,842 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:34:59,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:34:59,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6292 states to 2173 states and 5756 transitions. [2023-12-03 01:34:59,938 INFO L276 IsEmpty]: Start isEmpty. Operand 2173 states and 5756 transitions. [2023-12-03 01:34:59,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:34:59,940 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:34:59,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:00,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:00,459 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 21 proven. 11 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:35:01,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:01,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6295 states to 2174 states and 5759 transitions. [2023-12-03 01:35:01,613 INFO L276 IsEmpty]: Start isEmpty. Operand 2174 states and 5759 transitions. [2023-12-03 01:35:01,615 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:01,615 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:01,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:01,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:01,965 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:35:04,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:04,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 2179 states and 5802 transitions. [2023-12-03 01:35:04,556 INFO L276 IsEmpty]: Start isEmpty. Operand 2179 states and 5802 transitions. [2023-12-03 01:35:04,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:04,558 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:04,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:04,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:04,889 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:35:04,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:04,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6338 states to 2180 states and 5802 transitions. [2023-12-03 01:35:04,986 INFO L276 IsEmpty]: Start isEmpty. Operand 2180 states and 5802 transitions. [2023-12-03 01:35:04,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:35:04,988 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:04,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:05,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:05,428 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2023-12-03 01:35:06,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:06,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 2181 states and 5803 transitions. [2023-12-03 01:35:06,682 INFO L276 IsEmpty]: Start isEmpty. Operand 2181 states and 5803 transitions. [2023-12-03 01:35:06,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:35:06,684 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:06,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:06,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:07,082 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 21 proven. 11 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:35:08,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:08,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6339 states to 2182 states and 5803 transitions. [2023-12-03 01:35:08,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2182 states and 5803 transitions. [2023-12-03 01:35:08,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:08,287 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:08,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:08,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:08,619 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:35:09,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:09,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6381 states to 2186 states and 5845 transitions. [2023-12-03 01:35:09,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2186 states and 5845 transitions. [2023-12-03 01:35:09,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:09,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:09,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:10,385 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:35:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:11,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6384 states to 2187 states and 5848 transitions. [2023-12-03 01:35:11,678 INFO L276 IsEmpty]: Start isEmpty. Operand 2187 states and 5848 transitions. [2023-12-03 01:35:11,680 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2023-12-03 01:35:11,680 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:11,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:11,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:12,042 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2023-12-03 01:35:12,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:12,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6389 states to 2189 states and 5853 transitions. [2023-12-03 01:35:12,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2189 states and 5853 transitions. [2023-12-03 01:35:12,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:35:12,134 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:12,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:12,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:12,479 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:35:13,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:13,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6402 states to 2194 states and 5866 transitions. [2023-12-03 01:35:13,543 INFO L276 IsEmpty]: Start isEmpty. Operand 2194 states and 5866 transitions. [2023-12-03 01:35:13,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:13,545 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:13,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:13,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:13,876 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:35:14,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:14,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6402 states to 2195 states and 5866 transitions. [2023-12-03 01:35:14,080 INFO L276 IsEmpty]: Start isEmpty. Operand 2195 states and 5866 transitions. [2023-12-03 01:35:14,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:14,082 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:14,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:14,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:14,427 INFO L134 CoverageAnalysis]: Checked inductivity of 434 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 434 trivial. 0 not checked. [2023-12-03 01:35:15,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6403 states to 2196 states and 5867 transitions. [2023-12-03 01:35:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 2196 states and 5867 transitions. [2023-12-03 01:35:15,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:35:15,672 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:15,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:15,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:35:16,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:16,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6411 states to 2199 states and 5875 transitions. [2023-12-03 01:35:16,149 INFO L276 IsEmpty]: Start isEmpty. Operand 2199 states and 5875 transitions. [2023-12-03 01:35:16,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:35:16,151 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:16,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:16,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:16,567 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:35:16,732 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:16,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 2202 states and 5885 transitions. [2023-12-03 01:35:16,737 INFO L276 IsEmpty]: Start isEmpty. Operand 2202 states and 5885 transitions. [2023-12-03 01:35:16,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:16,739 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:16,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:16,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:17,192 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:35:17,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:17,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6421 states to 2203 states and 5885 transitions. [2023-12-03 01:35:17,289 INFO L276 IsEmpty]: Start isEmpty. Operand 2203 states and 5885 transitions. [2023-12-03 01:35:17,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:17,291 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:17,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:17,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:17,620 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:35:18,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:18,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6429 states to 2206 states and 5893 transitions. [2023-12-03 01:35:18,246 INFO L276 IsEmpty]: Start isEmpty. Operand 2206 states and 5893 transitions. [2023-12-03 01:35:18,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:35:18,249 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:18,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:18,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:18,566 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:35:20,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:20,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6444 states to 2209 states and 5908 transitions. [2023-12-03 01:35:20,895 INFO L276 IsEmpty]: Start isEmpty. Operand 2209 states and 5908 transitions. [2023-12-03 01:35:20,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:35:20,897 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:20,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:21,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:21,316 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:35:26,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:26,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6501 states to 2217 states and 5965 transitions. [2023-12-03 01:35:26,158 INFO L276 IsEmpty]: Start isEmpty. Operand 2217 states and 5965 transitions. [2023-12-03 01:35:26,161 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:35:26,161 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:26,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:26,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:26,566 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:35:27,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:27,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6514 states to 2220 states and 5978 transitions. [2023-12-03 01:35:27,745 INFO L276 IsEmpty]: Start isEmpty. Operand 2220 states and 5978 transitions. [2023-12-03 01:35:27,747 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:35:27,747 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:27,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:27,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:28,061 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:35:29,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:29,237 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6525 states to 2223 states and 5989 transitions. [2023-12-03 01:35:29,237 INFO L276 IsEmpty]: Start isEmpty. Operand 2223 states and 5989 transitions. [2023-12-03 01:35:29,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:35:29,239 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:29,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:29,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:29,786 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:35:32,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:32,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6534 states to 2226 states and 5998 transitions. [2023-12-03 01:35:32,076 INFO L276 IsEmpty]: Start isEmpty. Operand 2226 states and 5998 transitions. [2023-12-03 01:35:32,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:35:32,078 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:32,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:32,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:32,518 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:35:32,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:32,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6536 states to 2222 states and 5900 transitions. [2023-12-03 01:35:32,644 INFO L276 IsEmpty]: Start isEmpty. Operand 2222 states and 5900 transitions. [2023-12-03 01:35:32,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:35:32,646 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:32,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:32,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:32,963 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:35:35,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:35,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6549 states to 2225 states and 5909 transitions. [2023-12-03 01:35:35,812 INFO L276 IsEmpty]: Start isEmpty. Operand 2225 states and 5909 transitions. [2023-12-03 01:35:35,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:35:35,815 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:35,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:36,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:36,333 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 4 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:35:37,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:37,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6561 states to 2228 states and 5918 transitions. [2023-12-03 01:35:37,560 INFO L276 IsEmpty]: Start isEmpty. Operand 2228 states and 5918 transitions. [2023-12-03 01:35:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:35:37,562 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:37,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:37,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:38,006 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:35:39,178 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:39,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 2231 states and 5926 transitions. [2023-12-03 01:35:39,182 INFO L276 IsEmpty]: Start isEmpty. Operand 2231 states and 5926 transitions. [2023-12-03 01:35:39,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:35:39,184 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:39,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:39,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:39,519 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:35:40,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:40,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6573 states to 2232 states and 5926 transitions. [2023-12-03 01:35:40,934 INFO L276 IsEmpty]: Start isEmpty. Operand 2232 states and 5926 transitions. [2023-12-03 01:35:40,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:35:40,937 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:40,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:41,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:41,361 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:35:42,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:42,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6575 states to 2233 states and 5928 transitions. [2023-12-03 01:35:42,625 INFO L276 IsEmpty]: Start isEmpty. Operand 2233 states and 5928 transitions. [2023-12-03 01:35:42,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:35:42,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:42,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:42,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:43,051 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:35:45,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:45,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6617 states to 2238 states and 5970 transitions. [2023-12-03 01:35:45,740 INFO L276 IsEmpty]: Start isEmpty. Operand 2238 states and 5970 transitions. [2023-12-03 01:35:45,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:35:45,742 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:45,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:45,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:46,185 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:35:46,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:46,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6617 states to 2239 states and 5970 transitions. [2023-12-03 01:35:46,444 INFO L276 IsEmpty]: Start isEmpty. Operand 2239 states and 5970 transitions. [2023-12-03 01:35:46,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:35:46,446 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:46,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:46,652 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:46,855 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:35:50,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:50,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6629 states to 2246 states and 5982 transitions. [2023-12-03 01:35:50,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2246 states and 5982 transitions. [2023-12-03 01:35:50,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:35:50,472 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:50,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:50,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:51,710 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:35:56,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:56,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6683 states to 2251 states and 6036 transitions. [2023-12-03 01:35:56,061 INFO L276 IsEmpty]: Start isEmpty. Operand 2251 states and 6036 transitions. [2023-12-03 01:35:56,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:35:56,063 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:56,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:56,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:56,615 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:35:57,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:57,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6727 states to 2253 states and 6080 transitions. [2023-12-03 01:35:57,720 INFO L276 IsEmpty]: Start isEmpty. Operand 2253 states and 6080 transitions. [2023-12-03 01:35:57,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:35:57,722 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:57,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:35:57,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:35:58,132 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:35:59,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:35:59,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6774 states to 2256 states and 6127 transitions. [2023-12-03 01:35:59,992 INFO L276 IsEmpty]: Start isEmpty. Operand 2256 states and 6127 transitions. [2023-12-03 01:35:59,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:35:59,996 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:35:59,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:00,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:00,364 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:36:00,902 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:00,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6774 states to 2257 states and 6127 transitions. [2023-12-03 01:36:00,906 INFO L276 IsEmpty]: Start isEmpty. Operand 2257 states and 6127 transitions. [2023-12-03 01:36:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:36:00,908 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:01,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:01,319 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:36:04,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:04,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6820 states to 2261 states and 6173 transitions. [2023-12-03 01:36:04,519 INFO L276 IsEmpty]: Start isEmpty. Operand 2261 states and 6173 transitions. [2023-12-03 01:36:04,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:36:04,521 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:04,521 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:04,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:04,933 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:36:06,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:06,972 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6866 states to 2264 states and 6219 transitions. [2023-12-03 01:36:06,972 INFO L276 IsEmpty]: Start isEmpty. Operand 2264 states and 6219 transitions. [2023-12-03 01:36:06,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:36:06,974 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:06,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:07,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:07,401 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:36:08,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:08,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 2267 states and 6230 transitions. [2023-12-03 01:36:08,881 INFO L276 IsEmpty]: Start isEmpty. Operand 2267 states and 6230 transitions. [2023-12-03 01:36:08,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:36:08,883 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:08,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:09,215 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:36:09,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:09,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 2268 states and 6230 transitions. [2023-12-03 01:36:09,452 INFO L276 IsEmpty]: Start isEmpty. Operand 2268 states and 6230 transitions. [2023-12-03 01:36:09,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:36:09,455 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:09,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:09,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:09,786 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2023-12-03 01:36:10,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:10,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 2269 states and 6230 transitions. [2023-12-03 01:36:10,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2269 states and 6230 transitions. [2023-12-03 01:36:10,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:36:10,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:10,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:10,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:10,953 INFO L134 CoverageAnalysis]: Checked inductivity of 396 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 375 trivial. 0 not checked. [2023-12-03 01:36:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:11,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 2270 states and 6230 transitions. [2023-12-03 01:36:11,830 INFO L276 IsEmpty]: Start isEmpty. Operand 2270 states and 6230 transitions. [2023-12-03 01:36:11,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:36:11,832 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:11,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:12,169 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:36:12,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:12,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6877 states to 2271 states and 6230 transitions. [2023-12-03 01:36:12,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2271 states and 6230 transitions. [2023-12-03 01:36:12,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:36:12,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:12,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:12,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:12,673 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:36:12,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:12,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6879 states to 2273 states and 6232 transitions. [2023-12-03 01:36:12,780 INFO L276 IsEmpty]: Start isEmpty. Operand 2273 states and 6232 transitions. [2023-12-03 01:36:12,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:36:12,782 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:12,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:12,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:13,559 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:36:19,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:19,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6944 states to 2282 states and 6297 transitions. [2023-12-03 01:36:19,437 INFO L276 IsEmpty]: Start isEmpty. Operand 2282 states and 6297 transitions. [2023-12-03 01:36:19,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:36:19,440 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:19,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:19,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:19,845 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:36:25,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:25,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7006 states to 2290 states and 6359 transitions. [2023-12-03 01:36:25,729 INFO L276 IsEmpty]: Start isEmpty. Operand 2290 states and 6359 transitions. [2023-12-03 01:36:25,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:36:25,731 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:25,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:25,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:26,062 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2023-12-03 01:36:30,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:30,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7063 states to 2296 states and 6416 transitions. [2023-12-03 01:36:30,865 INFO L276 IsEmpty]: Start isEmpty. Operand 2296 states and 6416 transitions. [2023-12-03 01:36:30,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:36:30,867 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:30,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:31,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:31,275 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 19 proven. 11 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:36:31,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:31,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7063 states to 2297 states and 6416 transitions. [2023-12-03 01:36:31,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2297 states and 6416 transitions. [2023-12-03 01:36:31,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2023-12-03 01:36:31,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:31,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:32,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:32,285 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 18 proven. 10 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:36:32,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:32,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7065 states to 2299 states and 6418 transitions. [2023-12-03 01:36:32,409 INFO L276 IsEmpty]: Start isEmpty. Operand 2299 states and 6418 transitions. [2023-12-03 01:36:32,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:36:32,412 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:32,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:32,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:32,760 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:36:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:32,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7072 states to 2302 states and 6425 transitions. [2023-12-03 01:36:32,885 INFO L276 IsEmpty]: Start isEmpty. Operand 2302 states and 6425 transitions. [2023-12-03 01:36:32,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:36:32,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:32,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:33,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:33,313 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:36:36,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:36,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7126 states to 2307 states and 6479 transitions. [2023-12-03 01:36:36,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2307 states and 6479 transitions. [2023-12-03 01:36:36,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:36:36,311 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:36,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:36,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:36,737 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:36:37,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:37,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7131 states to 2309 states and 6484 transitions. [2023-12-03 01:36:37,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2309 states and 6484 transitions. [2023-12-03 01:36:37,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:36:37,879 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:37,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:38,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:38,296 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:36:38,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7141 states to 2312 states and 6491 transitions. [2023-12-03 01:36:38,607 INFO L276 IsEmpty]: Start isEmpty. Operand 2312 states and 6491 transitions. [2023-12-03 01:36:38,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:36:38,611 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:38,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:38,834 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:36:39,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:39,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7141 states to 2313 states and 6491 transitions. [2023-12-03 01:36:39,063 INFO L276 IsEmpty]: Start isEmpty. Operand 2313 states and 6491 transitions. [2023-12-03 01:36:39,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:36:39,065 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:39,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:39,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:39,493 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:36:41,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:41,008 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7179 states to 2317 states and 6529 transitions. [2023-12-03 01:36:41,008 INFO L276 IsEmpty]: Start isEmpty. Operand 2317 states and 6529 transitions. [2023-12-03 01:36:41,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:36:41,011 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:41,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:41,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:41,343 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:36:41,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:41,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7179 states to 2318 states and 6529 transitions. [2023-12-03 01:36:41,447 INFO L276 IsEmpty]: Start isEmpty. Operand 2318 states and 6529 transitions. [2023-12-03 01:36:41,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:36:41,449 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:41,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:41,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:41,783 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:36:41,903 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:41,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7187 states to 2321 states and 6537 transitions. [2023-12-03 01:36:41,908 INFO L276 IsEmpty]: Start isEmpty. Operand 2321 states and 6537 transitions. [2023-12-03 01:36:41,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:36:41,910 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:41,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:42,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:42,371 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:36:46,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:46,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7208 states to 2326 states and 6558 transitions. [2023-12-03 01:36:46,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2326 states and 6558 transitions. [2023-12-03 01:36:46,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:36:46,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:46,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:46,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:46,898 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:36:49,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:49,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7226 states to 2330 states and 6576 transitions. [2023-12-03 01:36:49,566 INFO L276 IsEmpty]: Start isEmpty. Operand 2330 states and 6576 transitions. [2023-12-03 01:36:49,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:36:49,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:49,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:49,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:49,887 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:36:52,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:52,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7240 states to 2333 states and 6590 transitions. [2023-12-03 01:36:52,624 INFO L276 IsEmpty]: Start isEmpty. Operand 2333 states and 6590 transitions. [2023-12-03 01:36:52,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:36:52,627 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:52,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:52,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:53,057 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:36:55,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:36:55,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7249 states to 2336 states and 6599 transitions. [2023-12-03 01:36:55,601 INFO L276 IsEmpty]: Start isEmpty. Operand 2336 states and 6599 transitions. [2023-12-03 01:36:55,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:36:55,604 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:36:55,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:36:55,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:36:55,938 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:37:01,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7270 states to 2341 states and 6616 transitions. [2023-12-03 01:37:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2341 states and 6616 transitions. [2023-12-03 01:37:01,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:37:01,087 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:01,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:01,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:37:02,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:02,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7282 states to 2344 states and 6624 transitions. [2023-12-03 01:37:02,884 INFO L276 IsEmpty]: Start isEmpty. Operand 2344 states and 6624 transitions. [2023-12-03 01:37:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:02,888 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:03,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:03,335 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:37:04,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:04,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7284 states to 2345 states and 6626 transitions. [2023-12-03 01:37:04,811 INFO L276 IsEmpty]: Start isEmpty. Operand 2345 states and 6626 transitions. [2023-12-03 01:37:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:37:04,814 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:05,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:05,146 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:37:06,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:06,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7284 states to 2346 states and 6626 transitions. [2023-12-03 01:37:06,569 INFO L276 IsEmpty]: Start isEmpty. Operand 2346 states and 6626 transitions. [2023-12-03 01:37:06,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:06,664 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:06,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:06,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:07,098 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:37:10,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:10,051 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7326 states to 2351 states and 6668 transitions. [2023-12-03 01:37:10,051 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 6668 transitions. [2023-12-03 01:37:10,053 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:10,053 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:10,053 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:10,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:10,487 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:37:10,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:10,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7326 states to 2352 states and 6668 transitions. [2023-12-03 01:37:10,639 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 6668 transitions. [2023-12-03 01:37:10,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:37:10,642 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:10,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:10,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:11,432 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:37:11,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:11,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 2351 states and 6600 transitions. [2023-12-03 01:37:11,975 INFO L276 IsEmpty]: Start isEmpty. Operand 2351 states and 6600 transitions. [2023-12-03 01:37:11,977 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:37:11,977 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:11,977 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:12,288 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:12,412 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:37:12,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:12,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 2352 states and 6600 transitions. [2023-12-03 01:37:12,509 INFO L276 IsEmpty]: Start isEmpty. Operand 2352 states and 6600 transitions. [2023-12-03 01:37:12,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:37:12,511 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:12,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:12,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:12,845 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:37:12,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:12,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7258 states to 2353 states and 6600 transitions. [2023-12-03 01:37:12,953 INFO L276 IsEmpty]: Start isEmpty. Operand 2353 states and 6600 transitions. [2023-12-03 01:37:12,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:12,955 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:12,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:13,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:13,386 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:37:14,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:14,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 2356 states and 6611 transitions. [2023-12-03 01:37:14,921 INFO L276 IsEmpty]: Start isEmpty. Operand 2356 states and 6611 transitions. [2023-12-03 01:37:14,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:37:14,924 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:14,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:15,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:15,253 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:37:15,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:15,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7269 states to 2357 states and 6611 transitions. [2023-12-03 01:37:15,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2357 states and 6611 transitions. [2023-12-03 01:37:15,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:37:15,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:15,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:15,779 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2023-12-03 01:37:16,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:16,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7275 states to 2360 states and 6617 transitions. [2023-12-03 01:37:16,483 INFO L276 IsEmpty]: Start isEmpty. Operand 2360 states and 6617 transitions. [2023-12-03 01:37:16,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:37:16,486 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:16,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:16,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:16,803 INFO L134 CoverageAnalysis]: Checked inductivity of 392 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2023-12-03 01:37:17,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7282 states to 2362 states and 6624 transitions. [2023-12-03 01:37:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 2362 states and 6624 transitions. [2023-12-03 01:37:17,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:37:17,976 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:17,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:18,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:18,400 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 20 proven. 12 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:37:18,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:18,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7282 states to 2363 states and 6624 transitions. [2023-12-03 01:37:18,507 INFO L276 IsEmpty]: Start isEmpty. Operand 2363 states and 6624 transitions. [2023-12-03 01:37:18,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:37:18,510 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:18,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:18,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:18,832 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2023-12-03 01:37:20,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:20,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7286 states to 2364 states and 6628 transitions. [2023-12-03 01:37:20,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2364 states and 6628 transitions. [2023-12-03 01:37:20,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:37:20,271 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:20,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:20,585 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:20,693 INFO L134 CoverageAnalysis]: Checked inductivity of 394 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 374 trivial. 0 not checked. [2023-12-03 01:37:21,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7287 states to 2365 states and 6629 transitions. [2023-12-03 01:37:21,496 INFO L276 IsEmpty]: Start isEmpty. Operand 2365 states and 6629 transitions. [2023-12-03 01:37:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2023-12-03 01:37:21,498 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:21,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:21,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:21,818 INFO L134 CoverageAnalysis]: Checked inductivity of 391 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2023-12-03 01:37:21,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:21,933 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7289 states to 2367 states and 6631 transitions. [2023-12-03 01:37:21,933 INFO L276 IsEmpty]: Start isEmpty. Operand 2367 states and 6631 transitions. [2023-12-03 01:37:21,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:21,936 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:21,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:22,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:22,347 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:37:23,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:23,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7291 states to 2368 states and 6633 transitions. [2023-12-03 01:37:23,698 INFO L276 IsEmpty]: Start isEmpty. Operand 2368 states and 6633 transitions. [2023-12-03 01:37:23,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:23,701 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:23,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:23,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:24,114 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:37:24,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:24,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7305 states to 2372 states and 6647 transitions. [2023-12-03 01:37:24,290 INFO L276 IsEmpty]: Start isEmpty. Operand 2372 states and 6647 transitions. [2023-12-03 01:37:24,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:24,293 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:24,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:24,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:24,754 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:37:24,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:24,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7312 states to 2375 states and 6654 transitions. [2023-12-03 01:37:24,872 INFO L276 IsEmpty]: Start isEmpty. Operand 2375 states and 6654 transitions. [2023-12-03 01:37:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:24,875 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:25,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:25,303 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:37:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:28,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7366 states to 2380 states and 6708 transitions. [2023-12-03 01:37:28,469 INFO L276 IsEmpty]: Start isEmpty. Operand 2380 states and 6708 transitions. [2023-12-03 01:37:28,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:28,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:28,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:28,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:28,786 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:37:30,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:30,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7374 states to 2381 states and 6716 transitions. [2023-12-03 01:37:30,145 INFO L276 IsEmpty]: Start isEmpty. Operand 2381 states and 6716 transitions. [2023-12-03 01:37:30,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:30,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:30,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:30,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:30,597 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:37:31,778 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:31,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7391 states to 2385 states and 6730 transitions. [2023-12-03 01:37:31,782 INFO L276 IsEmpty]: Start isEmpty. Operand 2385 states and 6730 transitions. [2023-12-03 01:37:31,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:31,785 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:31,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:31,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:32,188 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:37:33,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:33,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7402 states to 2387 states and 6737 transitions. [2023-12-03 01:37:33,357 INFO L276 IsEmpty]: Start isEmpty. Operand 2387 states and 6737 transitions. [2023-12-03 01:37:33,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:33,360 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:33,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:33,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:33,784 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:37:33,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:33,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7412 states to 2390 states and 6744 transitions. [2023-12-03 01:37:33,959 INFO L276 IsEmpty]: Start isEmpty. Operand 2390 states and 6744 transitions. [2023-12-03 01:37:33,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:33,962 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:33,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:34,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:34,388 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:37:36,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:36,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 2393 states and 6753 transitions. [2023-12-03 01:37:36,753 INFO L276 IsEmpty]: Start isEmpty. Operand 2393 states and 6753 transitions. [2023-12-03 01:37:36,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:37:36,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:36,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:36,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:37,086 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:37:37,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:37,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7421 states to 2394 states and 6753 transitions. [2023-12-03 01:37:37,203 INFO L276 IsEmpty]: Start isEmpty. Operand 2394 states and 6753 transitions. [2023-12-03 01:37:37,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:37,206 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:37,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:37,635 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:37:39,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:39,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7458 states to 2398 states and 6790 transitions. [2023-12-03 01:37:39,303 INFO L276 IsEmpty]: Start isEmpty. Operand 2398 states and 6790 transitions. [2023-12-03 01:37:39,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:37:39,305 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:39,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:39,513 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:39,638 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:37:39,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:39,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7458 states to 2399 states and 6790 transitions. [2023-12-03 01:37:39,750 INFO L276 IsEmpty]: Start isEmpty. Operand 2399 states and 6790 transitions. [2023-12-03 01:37:39,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:39,752 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:39,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:39,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:40,330 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:37:40,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:40,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7466 states to 2402 states and 6798 transitions. [2023-12-03 01:37:40,504 INFO L276 IsEmpty]: Start isEmpty. Operand 2402 states and 6798 transitions. [2023-12-03 01:37:40,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:37:40,507 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:40,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:40,941 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:37:41,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:41,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7469 states to 2400 states and 6749 transitions. [2023-12-03 01:37:41,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 6749 transitions. [2023-12-03 01:37:41,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:37:41,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:41,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:41,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:41,509 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:37:43,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7482 states to 2400 states and 6728 transitions. [2023-12-03 01:37:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 2400 states and 6728 transitions. [2023-12-03 01:37:43,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:43,457 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:43,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:43,777 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:37:46,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:46,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7496 states to 2403 states and 6738 transitions. [2023-12-03 01:37:46,856 INFO L276 IsEmpty]: Start isEmpty. Operand 2403 states and 6738 transitions. [2023-12-03 01:37:46,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2023-12-03 01:37:46,858 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:46,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:47,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:47,324 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:37:50,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:50,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7509 states to 2406 states and 6748 transitions. [2023-12-03 01:37:50,445 INFO L276 IsEmpty]: Start isEmpty. Operand 2406 states and 6748 transitions. [2023-12-03 01:37:50,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:37:50,448 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:50,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:50,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:37:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:53,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7522 states to 2409 states and 6757 transitions. [2023-12-03 01:37:53,675 INFO L276 IsEmpty]: Start isEmpty. Operand 2409 states and 6757 transitions. [2023-12-03 01:37:53,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:37:53,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:53,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:53,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:54,183 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:37:57,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:37:57,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7531 states to 2412 states and 6766 transitions. [2023-12-03 01:37:57,185 INFO L276 IsEmpty]: Start isEmpty. Operand 2412 states and 6766 transitions. [2023-12-03 01:37:57,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:37:57,188 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:37:57,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:37:57,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:37:57,530 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:38:03,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:03,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7552 states to 2417 states and 6783 transitions. [2023-12-03 01:38:03,053 INFO L276 IsEmpty]: Start isEmpty. Operand 2417 states and 6783 transitions. [2023-12-03 01:38:03,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:03,055 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:03,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:03,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:03,398 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:38:06,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:06,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7566 states to 2420 states and 6793 transitions. [2023-12-03 01:38:06,352 INFO L276 IsEmpty]: Start isEmpty. Operand 2420 states and 6793 transitions. [2023-12-03 01:38:06,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:38:06,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:06,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:06,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:06,806 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:38:08,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:08,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7568 states to 2421 states and 6795 transitions. [2023-12-03 01:38:08,429 INFO L276 IsEmpty]: Start isEmpty. Operand 2421 states and 6795 transitions. [2023-12-03 01:38:08,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2023-12-03 01:38:08,431 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:08,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:08,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:08,775 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:38:10,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:10,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7568 states to 2422 states and 6795 transitions. [2023-12-03 01:38:10,361 INFO L276 IsEmpty]: Start isEmpty. Operand 2422 states and 6795 transitions. [2023-12-03 01:38:10,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:38:10,364 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:10,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:10,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:10,810 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 359 trivial. 0 not checked. [2023-12-03 01:38:14,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:14,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7609 states to 2427 states and 6836 transitions. [2023-12-03 01:38:14,077 INFO L276 IsEmpty]: Start isEmpty. Operand 2427 states and 6836 transitions. [2023-12-03 01:38:14,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:14,080 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:14,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:14,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:14,499 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2023-12-03 01:38:14,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:14,655 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7609 states to 2428 states and 6836 transitions. [2023-12-03 01:38:14,655 INFO L276 IsEmpty]: Start isEmpty. Operand 2428 states and 6836 transitions. [2023-12-03 01:38:14,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:14,657 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:14,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:14,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:15,007 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:38:15,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:15,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7609 states to 2429 states and 6836 transitions. [2023-12-03 01:38:15,107 INFO L276 IsEmpty]: Start isEmpty. Operand 2429 states and 6836 transitions. [2023-12-03 01:38:15,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:15,109 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:15,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:15,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:15,663 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:38:16,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:16,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7613 states to 2431 states and 6840 transitions. [2023-12-03 01:38:16,309 INFO L276 IsEmpty]: Start isEmpty. Operand 2431 states and 6840 transitions. [2023-12-03 01:38:16,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:16,312 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:16,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:16,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:16,879 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:38:25,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:25,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7676 states to 2438 states and 6896 transitions. [2023-12-03 01:38:25,824 INFO L276 IsEmpty]: Start isEmpty. Operand 2438 states and 6896 transitions. [2023-12-03 01:38:25,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:25,827 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:25,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:26,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:26,158 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:38:26,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:26,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7676 states to 2439 states and 6896 transitions. [2023-12-03 01:38:26,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2439 states and 6896 transitions. [2023-12-03 01:38:26,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:26,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:26,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:26,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:26,605 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:38:26,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:26,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7676 states to 2440 states and 6896 transitions. [2023-12-03 01:38:26,716 INFO L276 IsEmpty]: Start isEmpty. Operand 2440 states and 6896 transitions. [2023-12-03 01:38:26,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:26,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:26,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:26,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:27,148 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:38:28,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:28,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7687 states to 2443 states and 6907 transitions. [2023-12-03 01:38:28,940 INFO L276 IsEmpty]: Start isEmpty. Operand 2443 states and 6907 transitions. [2023-12-03 01:38:28,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:28,943 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:28,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:29,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:38:29,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:29,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7690 states to 2445 states and 6910 transitions. [2023-12-03 01:38:29,982 INFO L276 IsEmpty]: Start isEmpty. Operand 2445 states and 6910 transitions. [2023-12-03 01:38:29,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:29,985 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:29,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:30,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:30,403 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:38:30,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:30,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7700 states to 2448 states and 6917 transitions. [2023-12-03 01:38:30,579 INFO L276 IsEmpty]: Start isEmpty. Operand 2448 states and 6917 transitions. [2023-12-03 01:38:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:38:30,581 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:30,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:30,933 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:38:31,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:31,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7708 states to 2451 states and 6923 transitions. [2023-12-03 01:38:31,067 INFO L276 IsEmpty]: Start isEmpty. Operand 2451 states and 6923 transitions. [2023-12-03 01:38:31,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:31,069 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:31,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:31,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:31,400 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:38:32,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:32,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7710 states to 2453 states and 6925 transitions. [2023-12-03 01:38:32,123 INFO L276 IsEmpty]: Start isEmpty. Operand 2453 states and 6925 transitions. [2023-12-03 01:38:32,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:32,126 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:32,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:32,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:32,643 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:38:34,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:34,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7747 states to 2457 states and 6962 transitions. [2023-12-03 01:38:34,375 INFO L276 IsEmpty]: Start isEmpty. Operand 2457 states and 6962 transitions. [2023-12-03 01:38:34,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:34,377 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:34,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:34,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:34,739 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:38:34,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:34,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7747 states to 2458 states and 6962 transitions. [2023-12-03 01:38:34,854 INFO L276 IsEmpty]: Start isEmpty. Operand 2458 states and 6962 transitions. [2023-12-03 01:38:34,857 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:34,857 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:34,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:35,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:35,298 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:38:42,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:42,258 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7811 states to 2467 states and 7026 transitions. [2023-12-03 01:38:42,258 INFO L276 IsEmpty]: Start isEmpty. Operand 2467 states and 7026 transitions. [2023-12-03 01:38:42,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:38:42,261 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:42,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:42,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:42,580 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:38:44,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:44,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7823 states to 2470 states and 7035 transitions. [2023-12-03 01:38:44,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2470 states and 7035 transitions. [2023-12-03 01:38:44,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:38:44,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:44,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:45,376 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:38:47,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:47,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7835 states to 2473 states and 7044 transitions. [2023-12-03 01:38:47,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2473 states and 7044 transitions. [2023-12-03 01:38:47,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:38:47,845 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:47,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:48,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:48,359 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:38:48,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:48,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7835 states to 2474 states and 7044 transitions. [2023-12-03 01:38:48,478 INFO L276 IsEmpty]: Start isEmpty. Operand 2474 states and 7044 transitions. [2023-12-03 01:38:48,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:48,481 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:48,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:48,920 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:38:49,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:49,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7843 states to 2477 states and 7052 transitions. [2023-12-03 01:38:49,146 INFO L276 IsEmpty]: Start isEmpty. Operand 2477 states and 7052 transitions. [2023-12-03 01:38:49,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:38:49,149 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:49,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:49,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:49,542 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:38:52,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:52,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7856 states to 2480 states and 7061 transitions. [2023-12-03 01:38:52,626 INFO L276 IsEmpty]: Start isEmpty. Operand 2480 states and 7061 transitions. [2023-12-03 01:38:52,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:38:52,629 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:52,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:52,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:53,050 INFO L134 CoverageAnalysis]: Checked inductivity of 364 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 364 trivial. 0 not checked. [2023-12-03 01:38:54,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:54,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7869 states to 2483 states and 7070 transitions. [2023-12-03 01:38:54,717 INFO L276 IsEmpty]: Start isEmpty. Operand 2483 states and 7070 transitions. [2023-12-03 01:38:54,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2023-12-03 01:38:54,719 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:54,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:54,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:55,058 INFO L134 CoverageAnalysis]: Checked inductivity of 375 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2023-12-03 01:38:56,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:56,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7881 states to 2486 states and 7078 transitions. [2023-12-03 01:38:56,572 INFO L276 IsEmpty]: Start isEmpty. Operand 2486 states and 7078 transitions. [2023-12-03 01:38:56,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:56,575 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:56,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:56,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:57,005 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:38:57,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:57,179 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7881 states to 2487 states and 7078 transitions. [2023-12-03 01:38:57,179 INFO L276 IsEmpty]: Start isEmpty. Operand 2487 states and 7078 transitions. [2023-12-03 01:38:57,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:38:57,182 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:57,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:57,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:57,799 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:38:59,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:38:59,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7889 states to 2490 states and 7086 transitions. [2023-12-03 01:38:59,467 INFO L276 IsEmpty]: Start isEmpty. Operand 2490 states and 7086 transitions. [2023-12-03 01:38:59,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:38:59,469 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:38:59,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:38:59,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:38:59,941 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:39:05,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:05,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7910 states to 2495 states and 7103 transitions. [2023-12-03 01:39:05,705 INFO L276 IsEmpty]: Start isEmpty. Operand 2495 states and 7103 transitions. [2023-12-03 01:39:05,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:39:05,708 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:05,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:05,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:06,046 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:39:09,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:09,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7923 states to 2498 states and 7112 transitions. [2023-12-03 01:39:09,132 INFO L276 IsEmpty]: Start isEmpty. Operand 2498 states and 7112 transitions. [2023-12-03 01:39:09,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:39:09,135 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:09,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:09,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:09,471 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:39:12,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:12,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7937 states to 2501 states and 7122 transitions. [2023-12-03 01:39:12,672 INFO L276 IsEmpty]: Start isEmpty. Operand 2501 states and 7122 transitions. [2023-12-03 01:39:12,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2023-12-03 01:39:12,675 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:12,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:12,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:13,039 INFO L134 CoverageAnalysis]: Checked inductivity of 438 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 438 trivial. 0 not checked. [2023-12-03 01:39:13,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:13,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7937 states to 2502 states and 7122 transitions. [2023-12-03 01:39:13,965 INFO L276 IsEmpty]: Start isEmpty. Operand 2502 states and 7122 transitions. [2023-12-03 01:39:13,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:39:13,968 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:13,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:14,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:14,396 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:39:16,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:16,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7938 states to 2503 states and 7123 transitions. [2023-12-03 01:39:16,126 INFO L276 IsEmpty]: Start isEmpty. Operand 2503 states and 7123 transitions. [2023-12-03 01:39:16,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-12-03 01:39:16,129 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:16,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:16,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:16,458 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:39:24,206 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:24,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 7994 states to 2512 states and 7178 transitions. [2023-12-03 01:39:24,211 INFO L276 IsEmpty]: Start isEmpty. Operand 2512 states and 7178 transitions. [2023-12-03 01:39:24,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-12-03 01:39:24,214 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:24,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:24,436 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:24,554 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:39:25,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:25,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8035 states to 2514 states and 7218 transitions. [2023-12-03 01:39:25,945 INFO L276 IsEmpty]: Start isEmpty. Operand 2514 states and 7218 transitions. [2023-12-03 01:39:25,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:39:25,948 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:25,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:26,410 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:39:34,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:34,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8091 states to 2523 states and 7273 transitions. [2023-12-03 01:39:34,565 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 7273 transitions. [2023-12-03 01:39:34,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:39:34,568 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:34,568 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:34,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:35,741 INFO L134 CoverageAnalysis]: Checked inductivity of 439 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:39:38,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:38,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8088 states to 2523 states and 7270 transitions. [2023-12-03 01:39:38,176 INFO L276 IsEmpty]: Start isEmpty. Operand 2523 states and 7270 transitions. [2023-12-03 01:39:38,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:39:38,179 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:38,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:38,516 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:39:38,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:38,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8088 states to 2524 states and 7270 transitions. [2023-12-03 01:39:38,620 INFO L276 IsEmpty]: Start isEmpty. Operand 2524 states and 7270 transitions. [2023-12-03 01:39:38,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:39:38,623 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:38,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:38,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:39,027 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:39:45,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:45,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8144 states to 2530 states and 7326 transitions. [2023-12-03 01:39:45,418 INFO L276 IsEmpty]: Start isEmpty. Operand 2530 states and 7326 transitions. [2023-12-03 01:39:45,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2023-12-03 01:39:45,421 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:45,421 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:45,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:45,743 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:39:52,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:52,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8196 states to 2536 states and 7378 transitions. [2023-12-03 01:39:52,379 INFO L276 IsEmpty]: Start isEmpty. Operand 2536 states and 7378 transitions. [2023-12-03 01:39:52,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:39:52,381 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:52,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:52,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:52,802 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:39:55,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:55,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8208 states to 2539 states and 7390 transitions. [2023-12-03 01:39:55,936 INFO L276 IsEmpty]: Start isEmpty. Operand 2539 states and 7390 transitions. [2023-12-03 01:39:55,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:39:55,938 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:55,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:56,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:56,403 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:39:56,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:39:56,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8208 states to 2540 states and 7390 transitions. [2023-12-03 01:39:56,544 INFO L276 IsEmpty]: Start isEmpty. Operand 2540 states and 7390 transitions. [2023-12-03 01:39:56,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:39:56,547 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:39:56,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:39:56,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:39:56,963 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:40:05,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:05,741 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8268 states to 2550 states and 7450 transitions. [2023-12-03 01:40:05,741 INFO L276 IsEmpty]: Start isEmpty. Operand 2550 states and 7450 transitions. [2023-12-03 01:40:05,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:05,744 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:05,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:05,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:06,174 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:40:12,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:12,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8296 states to 2554 states and 7478 transitions. [2023-12-03 01:40:12,913 INFO L276 IsEmpty]: Start isEmpty. Operand 2554 states and 7478 transitions. [2023-12-03 01:40:12,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:40:12,916 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:12,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:13,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:13,255 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:40:14,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:14,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8301 states to 2556 states and 7483 transitions. [2023-12-03 01:40:14,957 INFO L276 IsEmpty]: Start isEmpty. Operand 2556 states and 7483 transitions. [2023-12-03 01:40:14,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:14,960 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:14,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:15,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:15,391 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:40:16,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:16,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8306 states to 2558 states and 7488 transitions. [2023-12-03 01:40:16,758 INFO L276 IsEmpty]: Start isEmpty. Operand 2558 states and 7488 transitions. [2023-12-03 01:40:16,761 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:16,761 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:16,761 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:17,167 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 368 trivial. 0 not checked. [2023-12-03 01:40:17,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:17,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8316 states to 2561 states and 7495 transitions. [2023-12-03 01:40:17,360 INFO L276 IsEmpty]: Start isEmpty. Operand 2561 states and 7495 transitions. [2023-12-03 01:40:17,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:40:17,363 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:17,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:17,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:17,863 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:40:19,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:19,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8319 states to 2563 states and 7498 transitions. [2023-12-03 01:40:19,525 INFO L276 IsEmpty]: Start isEmpty. Operand 2563 states and 7498 transitions. [2023-12-03 01:40:19,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2023-12-03 01:40:19,528 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:19,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:19,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:19,857 INFO L134 CoverageAnalysis]: Checked inductivity of 440 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 440 trivial. 0 not checked. [2023-12-03 01:40:19,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:19,987 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8319 states to 2564 states and 7498 transitions. [2023-12-03 01:40:19,987 INFO L276 IsEmpty]: Start isEmpty. Operand 2564 states and 7498 transitions. [2023-12-03 01:40:19,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:19,989 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:19,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:20,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:20,420 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:40:22,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:22,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8358 states to 2568 states and 7537 transitions. [2023-12-03 01:40:22,443 INFO L276 IsEmpty]: Start isEmpty. Operand 2568 states and 7537 transitions. [2023-12-03 01:40:22,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:22,445 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:22,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:22,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:22,865 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:40:24,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:24,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8395 states to 2572 states and 7574 transitions. [2023-12-03 01:40:24,674 INFO L276 IsEmpty]: Start isEmpty. Operand 2572 states and 7574 transitions. [2023-12-03 01:40:24,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:24,677 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:24,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:24,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:25,105 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:40:25,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:25,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8395 states to 2573 states and 7574 transitions. [2023-12-03 01:40:25,285 INFO L276 IsEmpty]: Start isEmpty. Operand 2573 states and 7574 transitions. [2023-12-03 01:40:25,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:40:25,288 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:25,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:25,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:25,776 INFO L134 CoverageAnalysis]: Checked inductivity of 379 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:40:27,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:27,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8406 states to 2576 states and 7582 transitions. [2023-12-03 01:40:27,155 INFO L276 IsEmpty]: Start isEmpty. Operand 2576 states and 7582 transitions. [2023-12-03 01:40:27,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:40:27,158 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:27,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:27,493 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:27,700 INFO L134 CoverageAnalysis]: Checked inductivity of 386 backedges. 16 proven. 8 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:40:29,026 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8417 states to 2579 states and 7590 transitions. [2023-12-03 01:40:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 2579 states and 7590 transitions. [2023-12-03 01:40:29,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:29,033 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:29,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:29,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:29,461 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:40:33,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:33,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8470 states to 2584 states and 7643 transitions. [2023-12-03 01:40:33,296 INFO L276 IsEmpty]: Start isEmpty. Operand 2584 states and 7643 transitions. [2023-12-03 01:40:33,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:33,298 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:33,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:33,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:33,777 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:40:39,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:39,144 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8486 states to 2589 states and 7659 transitions. [2023-12-03 01:40:39,144 INFO L276 IsEmpty]: Start isEmpty. Operand 2589 states and 7659 transitions. [2023-12-03 01:40:39,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:39,147 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:39,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:39,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:39,573 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:40:39,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:39,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8486 states to 2590 states and 7659 transitions. [2023-12-03 01:40:39,752 INFO L276 IsEmpty]: Start isEmpty. Operand 2590 states and 7659 transitions. [2023-12-03 01:40:39,755 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:39,755 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:39,755 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:39,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:40,265 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:40:40,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:40,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8494 states to 2593 states and 7667 transitions. [2023-12-03 01:40:40,459 INFO L276 IsEmpty]: Start isEmpty. Operand 2593 states and 7667 transitions. [2023-12-03 01:40:40,462 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:40:40,462 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:40,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:40,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:40,796 INFO L134 CoverageAnalysis]: Checked inductivity of 432 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 432 trivial. 0 not checked. [2023-12-03 01:40:45,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:45,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8515 states to 2598 states and 7684 transitions. [2023-12-03 01:40:45,323 INFO L276 IsEmpty]: Start isEmpty. Operand 2598 states and 7684 transitions. [2023-12-03 01:40:45,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2023-12-03 01:40:45,326 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:45,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:45,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:45,639 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:40:47,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:47,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8527 states to 2601 states and 7692 transitions. [2023-12-03 01:40:47,475 INFO L276 IsEmpty]: Start isEmpty. Operand 2601 states and 7692 transitions. [2023-12-03 01:40:47,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:40:47,478 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:47,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:47,905 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 363 trivial. 0 not checked. [2023-12-03 01:40:48,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:48,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8527 states to 2602 states and 7692 transitions. [2023-12-03 01:40:48,085 INFO L276 IsEmpty]: Start isEmpty. Operand 2602 states and 7692 transitions. [2023-12-03 01:40:48,087 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:40:48,088 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:48,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:48,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:48,419 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:40:54,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:54,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8548 states to 2607 states and 7709 transitions. [2023-12-03 01:40:54,919 INFO L276 IsEmpty]: Start isEmpty. Operand 2607 states and 7709 transitions. [2023-12-03 01:40:54,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:40:54,922 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:54,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:55,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:55,278 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:40:58,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:40:58,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8561 states to 2610 states and 7718 transitions. [2023-12-03 01:40:58,468 INFO L276 IsEmpty]: Start isEmpty. Operand 2610 states and 7718 transitions. [2023-12-03 01:40:58,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:40:58,471 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:40:58,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:40:58,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:40:58,965 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:41:00,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:00,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8573 states to 2613 states and 7726 transitions. [2023-12-03 01:41:00,567 INFO L276 IsEmpty]: Start isEmpty. Operand 2613 states and 7726 transitions. [2023-12-03 01:41:00,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:00,570 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:00,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:00,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:00,908 INFO L134 CoverageAnalysis]: Checked inductivity of 431 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 431 trivial. 0 not checked. [2023-12-03 01:41:04,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8587 states to 2616 states and 7736 transitions. [2023-12-03 01:41:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 2616 states and 7736 transitions. [2023-12-03 01:41:04,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:41:04,356 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:04,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:04,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:04,785 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:41:06,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:06,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8596 states to 2619 states and 7745 transitions. [2023-12-03 01:41:06,842 INFO L276 IsEmpty]: Start isEmpty. Operand 2619 states and 7745 transitions. [2023-12-03 01:41:06,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:41:06,847 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:06,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:07,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:07,408 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 365 trivial. 0 not checked. [2023-12-03 01:41:09,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:09,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8597 states to 2620 states and 7746 transitions. [2023-12-03 01:41:09,313 INFO L276 IsEmpty]: Start isEmpty. Operand 2620 states and 7746 transitions. [2023-12-03 01:41:09,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:09,316 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:09,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:09,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:09,720 INFO L134 CoverageAnalysis]: Checked inductivity of 446 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 429 trivial. 0 not checked. [2023-12-03 01:41:12,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:12,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8604 states to 2622 states and 7753 transitions. [2023-12-03 01:41:12,023 INFO L276 IsEmpty]: Start isEmpty. Operand 2622 states and 7753 transitions. [2023-12-03 01:41:12,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:12,026 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:12,026 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:12,584 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 430 trivial. 0 not checked. [2023-12-03 01:41:13,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:13,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8604 states to 2623 states and 7753 transitions. [2023-12-03 01:41:13,286 INFO L276 IsEmpty]: Start isEmpty. Operand 2623 states and 7753 transitions. [2023-12-03 01:41:13,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:13,289 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:13,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:13,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:13,623 INFO L134 CoverageAnalysis]: Checked inductivity of 450 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 450 trivial. 0 not checked. [2023-12-03 01:41:14,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:14,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8615 states to 2625 states and 7764 transitions. [2023-12-03 01:41:14,941 INFO L276 IsEmpty]: Start isEmpty. Operand 2625 states and 7764 transitions. [2023-12-03 01:41:14,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:14,944 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:14,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:15,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:15,347 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:41:18,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:18,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8631 states to 2629 states and 7780 transitions. [2023-12-03 01:41:18,877 INFO L276 IsEmpty]: Start isEmpty. Operand 2629 states and 7780 transitions. [2023-12-03 01:41:18,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:18,880 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:18,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:19,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:19,239 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:41:20,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:20,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8633 states to 2630 states and 7782 transitions. [2023-12-03 01:41:20,628 INFO L276 IsEmpty]: Start isEmpty. Operand 2630 states and 7782 transitions. [2023-12-03 01:41:20,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:20,631 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:20,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:20,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:21,577 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 427 trivial. 0 not checked. [2023-12-03 01:41:33,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:33,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8695 states to 2639 states and 7840 transitions. [2023-12-03 01:41:33,692 INFO L276 IsEmpty]: Start isEmpty. Operand 2639 states and 7840 transitions. [2023-12-03 01:41:33,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:41:33,695 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:33,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:33,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:34,135 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:41:34,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:34,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8695 states to 2640 states and 7840 transitions. [2023-12-03 01:41:34,321 INFO L276 IsEmpty]: Start isEmpty. Operand 2640 states and 7840 transitions. [2023-12-03 01:41:34,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:41:34,324 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:34,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:34,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:34,747 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2023-12-03 01:41:35,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:35,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8695 states to 2641 states and 7840 transitions. [2023-12-03 01:41:35,020 INFO L276 IsEmpty]: Start isEmpty. Operand 2641 states and 7840 transitions. [2023-12-03 01:41:35,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:41:35,023 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:35,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:35,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:35,460 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:41:37,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:37,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8702 states to 2644 states and 7847 transitions. [2023-12-03 01:41:37,351 INFO L276 IsEmpty]: Start isEmpty. Operand 2644 states and 7847 transitions. [2023-12-03 01:41:37,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:37,354 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:37,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:37,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:37,694 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:41:38,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:38,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8710 states to 2647 states and 7855 transitions. [2023-12-03 01:41:38,634 INFO L276 IsEmpty]: Start isEmpty. Operand 2647 states and 7855 transitions. [2023-12-03 01:41:38,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:38,637 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:38,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:38,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:38,974 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:41:39,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:39,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8711 states to 2648 states and 7856 transitions. [2023-12-03 01:41:39,709 INFO L276 IsEmpty]: Start isEmpty. Operand 2648 states and 7856 transitions. [2023-12-03 01:41:39,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2023-12-03 01:41:39,712 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:39,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:39,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:40,045 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 444 trivial. 0 not checked. [2023-12-03 01:41:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:40,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8714 states to 2650 states and 7859 transitions. [2023-12-03 01:41:40,178 INFO L276 IsEmpty]: Start isEmpty. Operand 2650 states and 7859 transitions. [2023-12-03 01:41:40,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:41:40,181 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:40,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:40,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:40,718 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:41:50,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8784 states to 2658 states and 7929 transitions. [2023-12-03 01:41:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 2658 states and 7929 transitions. [2023-12-03 01:41:50,272 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:41:50,272 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:50,272 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:50,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:50,674 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 17 proven. 9 refuted. 0 times theorem prover too weak. 361 trivial. 0 not checked. [2023-12-03 01:41:53,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:53,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8804 states to 2663 states and 7946 transitions. [2023-12-03 01:41:53,930 INFO L276 IsEmpty]: Start isEmpty. Operand 2663 states and 7946 transitions. [2023-12-03 01:41:53,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2023-12-03 01:41:53,933 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:53,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:54,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:54,258 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 366 trivial. 0 not checked. [2023-12-03 01:41:57,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:41:57,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8822 states to 2668 states and 7961 transitions. [2023-12-03 01:41:57,558 INFO L276 IsEmpty]: Start isEmpty. Operand 2668 states and 7961 transitions. [2023-12-03 01:41:57,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:41:57,561 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:41:57,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:41:57,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:41:58,130 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:42:03,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:03,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8870 states to 2675 states and 8009 transitions. [2023-12-03 01:42:03,089 INFO L276 IsEmpty]: Start isEmpty. Operand 2675 states and 8009 transitions. [2023-12-03 01:42:03,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:42:03,092 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:03,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2023-12-03 01:42:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2023-12-03 01:42:03,522 INFO L134 CoverageAnalysis]: Checked inductivity of 368 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 362 trivial. 0 not checked. [2023-12-03 01:42:10,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2023-12-03 01:42:10,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8889 states to 2679 states and 8028 transitions. [2023-12-03 01:42:10,667 INFO L276 IsEmpty]: Start isEmpty. Operand 2679 states and 8028 transitions. [2023-12-03 01:42:10,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2023-12-03 01:42:10,670 INFO L423 CodeCheckObserver]: Error Path is FOUND. [2023-12-03 01:42:10,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms