./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b --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 410663f06ff647e412b04b4e33dc5a0aa773139e9be33f59003b35b6e81927a8 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 21:48:19,982 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 21:48:20,037 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-05 21:48:20,041 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 21:48:20,041 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 21:48:20,060 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 21:48:20,061 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 21:48:20,061 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 21:48:20,061 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 21:48:20,061 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 21:48:20,062 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 21:48:20,062 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 21:48:20,063 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 21:48:20,063 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 21:48:20,063 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 21:48:20,063 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 21:48:20,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:48:20,063 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 21:48:20,063 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 21:48:20,063 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 21:48:20,063 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 21:48:20,063 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 21:48:20,064 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b 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 -> 410663f06ff647e412b04b4e33dc5a0aa773139e9be33f59003b35b6e81927a8 [2024-12-05 21:48:20,273 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 21:48:20,280 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 21:48:20,281 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 21:48:20,283 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 21:48:20,283 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 21:48:20,284 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.i [2024-12-05 21:48:22,874 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/data/b91b452aa/6077fb687c5547fab9f642795b63723e/FLAGc142eb6ad [2024-12-05 21:48:23,236 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 21:48:23,237 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.i [2024-12-05 21:48:23,260 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/data/b91b452aa/6077fb687c5547fab9f642795b63723e/FLAGc142eb6ad [2024-12-05 21:48:23,436 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/data/b91b452aa/6077fb687c5547fab9f642795b63723e [2024-12-05 21:48:23,437 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 21:48:23,438 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 21:48:23,439 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 21:48:23,439 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 21:48:23,443 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 21:48:23,444 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:48:23" (1/1) ... [2024-12-05 21:48:23,445 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2095af13 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:23, skipping insertion in model container [2024-12-05 21:48:23,445 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 09:48:23" (1/1) ... [2024-12-05 21:48:23,498 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 21:48:24,067 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.i[108133,108146] [2024-12-05 21:48:24,124 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:48:24,156 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 21:48:24,239 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)); [2808] [2024-12-05 21:48:24,241 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,%1\n\tsbb %0,%0": "=r" (oldbit), "+m" (*((long volatile *)addr)): "Ir" (nr): "memory"); [2815-2816] [2024-12-05 21:48:24,304 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--block--paride--pg.ko-main.cil.out.i[108133,108146] [2024-12-05 21:48:24,319 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 21:48:24,370 INFO L204 MainTranslator]: Completed translation [2024-12-05 21:48:24,371 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24 WrapperNode [2024-12-05 21:48:24,371 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 21:48:24,372 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 21:48:24,372 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 21:48:24,372 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 21:48:24,378 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,408 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,476 INFO L138 Inliner]: procedures = 133, calls = 1232, calls flagged for inlining = 49, calls inlined = 41, statements flattened = 1948 [2024-12-05 21:48:24,477 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 21:48:24,477 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 21:48:24,477 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 21:48:24,477 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 21:48:24,485 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,485 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,500 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,500 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,547 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,550 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,557 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,565 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,571 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,581 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 21:48:24,582 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 21:48:24,582 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 21:48:24,582 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 21:48:24,583 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 09:48:24" (1/1) ... [2024-12-05 21:48:24,589 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 21:48:24,600 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 21:48:24,612 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 21:48:24,615 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_be7f3120-f58d-4a01-b2af-596a813a5494/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 21:48:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-12-05 21:48:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-12-05 21:48:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-12-05 21:48:24,638 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-12-05 21:48:24,638 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-12-05 21:48:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-12-05 21:48:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-12-05 21:48:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-05 21:48:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure pg_sleep [2024-12-05 21:48:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_sleep [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure pg_completion [2024-12-05 21:48:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_completion [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-05 21:48:24,639 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-05 21:48:24,639 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure pg_wait [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_wait [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure clear_bit [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure clear_bit [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 21:48:24,640 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_unregister_chrdev_11 [2024-12-05 21:48:24,640 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_unregister_chrdev_11 [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2024-12-05 21:48:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure pg_write [2024-12-05 21:48:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_write [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure pg_reset [2024-12-05 21:48:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_reset [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure pg_identify [2024-12-05 21:48:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_identify [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2024-12-05 21:48:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-12-05 21:48:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-12-05 21:48:24,641 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-12-05 21:48:24,641 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure pg_probe [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_probe [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure pg_command [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure pg_command [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 21:48:24,642 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2024-12-05 21:48:24,642 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2024-12-05 21:48:24,923 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 21:48:24,925 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 21:48:37,204 INFO L? ?]: Removed 571 outVars from TransFormulas that were not future-live. [2024-12-05 21:48:37,204 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 21:48:37,698 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 21:48:37,698 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-05 21:48:37,698 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:48:37 BoogieIcfgContainer [2024-12-05 21:48:37,698 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 21:48:37,699 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 21:48:37,699 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 21:48:37,709 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 21:48:37,709 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 09:48:37" (1/1) ... [2024-12-05 21:48:37,716 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 21:48:37,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:37,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 379 states and 545 transitions. [2024-12-05 21:48:37,775 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 545 transitions. [2024-12-05 21:48:37,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 21:48:37,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:37,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:38,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:48:49,127 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:48:49,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:48:49,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 381 states and 554 transitions. [2024-12-05 21:48:49,192 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 554 transitions. [2024-12-05 21:48:49,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-05 21:48:49,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:48:49,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:48:49,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:48:50,020 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:00,161 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:49:00,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:00,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 582 states to 389 states and 582 transitions. [2024-12-05 21:49:00,235 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 582 transitions. [2024-12-05 21:49:00,237 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-05 21:49:00,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:00,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:00,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:00,918 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:11,096 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.05s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:49:11,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:11,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 395 states and 606 transitions. [2024-12-05 21:49:11,267 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 606 transitions. [2024-12-05 21:49:11,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 21:49:11,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:11,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:11,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:11,859 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:11,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:11,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 396 states and 607 transitions. [2024-12-05 21:49:11,920 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 607 transitions. [2024-12-05 21:49:11,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-05 21:49:11,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:11,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:12,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:12,592 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:12,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:12,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 397 states and 607 transitions. [2024-12-05 21:49:12,608 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 607 transitions. [2024-12-05 21:49:12,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:49:12,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:13,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:13,152 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:13,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:13,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 612 states to 400 states and 612 transitions. [2024-12-05 21:49:13,212 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 612 transitions. [2024-12-05 21:49:13,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 21:49:13,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:13,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:13,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:13,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:13,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:13,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 401 states and 613 transitions. [2024-12-05 21:49:13,738 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 613 transitions. [2024-12-05 21:49:13,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:49:13,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:13,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,195 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 21:49:14,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 402 states and 613 transitions. [2024-12-05 21:49:14,207 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 613 transitions. [2024-12-05 21:49:14,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-05 21:49:14,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:14,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:14,751 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:14,772 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:14,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 404 states and 615 transitions. [2024-12-05 21:49:14,774 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 615 transitions. [2024-12-05 21:49:14,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-05 21:49:14,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:14,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 21:49:15,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 405 states and 615 transitions. [2024-12-05 21:49:15,320 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 615 transitions. [2024-12-05 21:49:15,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-05 21:49:15,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:15,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:15,839 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 406 states and 617 transitions. [2024-12-05 21:49:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 617 transitions. [2024-12-05 21:49:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-05 21:49:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:16,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:16,419 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 21:49:16,535 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:16,536 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 410 states and 624 transitions. [2024-12-05 21:49:16,536 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 624 transitions. [2024-12-05 21:49:16,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-05 21:49:16,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:16,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:16,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:17,095 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:49:17,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:17,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 411 states and 627 transitions. [2024-12-05 21:49:17,156 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 627 transitions. [2024-12-05 21:49:17,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-05 21:49:17,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:17,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:17,611 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:17,796 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:49:28,032 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:49:29,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:29,059 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 440 states and 693 transitions. [2024-12-05 21:49:29,059 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 693 transitions. [2024-12-05 21:49:29,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-05 21:49:29,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:29,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:29,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:29,571 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:49:39,874 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:49:41,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:41,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 470 states and 760 transitions. [2024-12-05 21:49:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 760 transitions. [2024-12-05 21:49:41,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:49:41,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:41,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:41,745 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:49:42,092 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:42,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 471 states and 762 transitions. [2024-12-05 21:49:42,094 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 762 transitions. [2024-12-05 21:49:42,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 21:49:42,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:42,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:42,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:42,630 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:49:52,921 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:49:55,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:49:55,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 502 states and 830 transitions. [2024-12-05 21:49:55,132 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 830 transitions. [2024-12-05 21:49:55,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:49:55,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:49:55,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:49:55,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:49:55,650 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:06,002 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:50:08,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:08,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 534 states and 899 transitions. [2024-12-05 21:50:08,842 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 899 transitions. [2024-12-05 21:50:08,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 21:50:08,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:08,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:09,291 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:09,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:09,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 535 states and 899 transitions. [2024-12-05 21:50:09,311 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 899 transitions. [2024-12-05 21:50:09,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 21:50:09,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:09,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:09,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:09,806 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:09,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:09,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 536 states and 899 transitions. [2024-12-05 21:50:09,823 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 899 transitions. [2024-12-05 21:50:09,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:50:09,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:09,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:10,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:10,498 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:10,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:10,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 907 states to 539 states and 907 transitions. [2024-12-05 21:50:10,795 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 907 transitions. [2024-12-05 21:50:10,796 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:50:10,796 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:10,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:11,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:11,484 INFO L134 CoverageAnalysis]: Checked inductivity of 14 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:12,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:12,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 541 states and 909 transitions. [2024-12-05 21:50:12,411 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 909 transitions. [2024-12-05 21:50:12,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 21:50:12,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:12,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:12,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:12,952 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:12,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:12,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 542 states and 909 transitions. [2024-12-05 21:50:12,970 INFO L276 IsEmpty]: Start isEmpty. Operand 542 states and 909 transitions. [2024-12-05 21:50:12,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:50:12,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:12,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:13,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:13,394 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:13,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:13,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 543 states and 909 transitions. [2024-12-05 21:50:13,439 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 909 transitions. [2024-12-05 21:50:13,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 21:50:13,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:13,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:13,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:13,878 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:13,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:13,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 544 states and 909 transitions. [2024-12-05 21:50:13,897 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 909 transitions. [2024-12-05 21:50:13,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 21:50:13,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:13,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:14,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:14,351 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:14,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:14,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 545 states and 909 transitions. [2024-12-05 21:50:14,369 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 909 transitions. [2024-12-05 21:50:14,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:50:14,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:14,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:14,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:14,780 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-05 21:50:16,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:16,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 552 states and 926 transitions. [2024-12-05 21:50:16,370 INFO L276 IsEmpty]: Start isEmpty. Operand 552 states and 926 transitions. [2024-12-05 21:50:16,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:50:16,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:16,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:16,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:17,041 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:18,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 554 states and 930 transitions. [2024-12-05 21:50:18,043 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 930 transitions. [2024-12-05 21:50:18,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 21:50:18,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:18,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,451 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 555 states and 930 transitions. [2024-12-05 21:50:18,468 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 930 transitions. [2024-12-05 21:50:18,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-05 21:50:18,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:18,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:18,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:18,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:18,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 558 states and 934 transitions. [2024-12-05 21:50:18,984 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 934 transitions. [2024-12-05 21:50:18,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-05 21:50:18,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:18,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:19,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:19,498 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:19,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:19,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 559 states and 934 transitions. [2024-12-05 21:50:19,516 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 934 transitions. [2024-12-05 21:50:19,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 21:50:19,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:19,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:20,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:20,454 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:21,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:21,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 561 states and 935 transitions. [2024-12-05 21:50:21,416 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 935 transitions. [2024-12-05 21:50:21,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:50:21,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:21,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:21,901 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:23,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:23,471 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 571 states and 957 transitions. [2024-12-05 21:50:23,471 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 957 transitions. [2024-12-05 21:50:23,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 21:50:23,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:23,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:23,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:23,977 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:24,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:24,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 573 states and 958 transitions. [2024-12-05 21:50:24,778 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 958 transitions. [2024-12-05 21:50:24,779 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:50:24,779 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:24,779 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:25,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:25,248 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:26,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:26,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 583 states and 980 transitions. [2024-12-05 21:50:26,911 INFO L276 IsEmpty]: Start isEmpty. Operand 583 states and 980 transitions. [2024-12-05 21:50:26,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 21:50:26,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:26,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:27,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:27,439 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:28,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:28,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 585 states and 981 transitions. [2024-12-05 21:50:28,306 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 981 transitions. [2024-12-05 21:50:28,306 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:50:28,306 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:28,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:28,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:28,786 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:30,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:30,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 595 states and 1003 transitions. [2024-12-05 21:50:30,615 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1003 transitions. [2024-12-05 21:50:30,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:50:30,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:30,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:31,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:31,314 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:31,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:31,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 595 states and 998 transitions. [2024-12-05 21:50:31,510 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 998 transitions. [2024-12-05 21:50:31,510 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 21:50:31,510 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:31,510 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:31,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-05 21:50:32,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:32,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 597 states and 999 transitions. [2024-12-05 21:50:32,948 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 999 transitions. [2024-12-05 21:50:32,949 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 21:50:32,949 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:32,949 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:33,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:33,382 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-12-05 21:50:35,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:35,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1035 states to 607 states and 1021 transitions. [2024-12-05 21:50:35,382 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 1021 transitions. [2024-12-05 21:50:35,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:50:35,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:35,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:35,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:35,802 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:36,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:36,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 610 states and 1027 transitions. [2024-12-05 21:50:36,290 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1027 transitions. [2024-12-05 21:50:36,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:50:36,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:36,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:36,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:36,784 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:37,251 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:37,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 613 states and 1033 transitions. [2024-12-05 21:50:37,253 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 1033 transitions. [2024-12-05 21:50:37,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 21:50:37,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:37,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:38,360 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-05 21:50:38,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:38,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1050 states to 615 states and 1036 transitions. [2024-12-05 21:50:38,807 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1036 transitions. [2024-12-05 21:50:38,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:38,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:38,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:39,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:39,388 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:39,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:39,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1056 states to 618 states and 1042 transitions. [2024-12-05 21:50:39,908 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 1042 transitions. [2024-12-05 21:50:39,909 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 21:50:39,909 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:39,909 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:40,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:40,526 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:40,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:40,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1062 states to 621 states and 1048 transitions. [2024-12-05 21:50:40,995 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 1048 transitions. [2024-12-05 21:50:40,996 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:40,996 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:40,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:41,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:41,469 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:42,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:42,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1068 states to 624 states and 1054 transitions. [2024-12-05 21:50:42,002 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1054 transitions. [2024-12-05 21:50:42,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:42,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:42,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:42,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:42,485 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:42,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:42,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 627 states and 1058 transitions. [2024-12-05 21:50:42,762 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1058 transitions. [2024-12-05 21:50:42,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:42,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:42,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:43,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:43,211 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:43,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:43,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 630 states and 1064 transitions. [2024-12-05 21:50:43,696 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 1064 transitions. [2024-12-05 21:50:43,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 21:50:43,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:43,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:44,162 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:44,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:44,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1082 states to 633 states and 1068 transitions. [2024-12-05 21:50:44,419 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 1068 transitions. [2024-12-05 21:50:44,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:50:44,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:44,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:44,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:44,853 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:44,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 636 states and 1072 transitions. [2024-12-05 21:50:44,880 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 1072 transitions. [2024-12-05 21:50:44,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 21:50:44,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:44,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:45,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:45,320 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-12-05 21:50:45,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:45,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 639 states and 1076 transitions. [2024-12-05 21:50:45,349 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 1076 transitions. [2024-12-05 21:50:45,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 21:50:45,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:45,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:45,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:46,325 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 14 trivial. 0 not checked. [2024-12-05 21:50:46,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:46,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 641 states and 1079 transitions. [2024-12-05 21:50:46,758 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 1079 transitions. [2024-12-05 21:50:46,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 21:50:46,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:46,759 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:47,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:47,488 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-05 21:50:47,755 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:47,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1095 states to 642 states and 1081 transitions. [2024-12-05 21:50:47,756 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1081 transitions. [2024-12-05 21:50:47,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 21:50:47,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:47,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:48,191 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:48,526 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-05 21:50:49,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:49,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1100 states to 645 states and 1086 transitions. [2024-12-05 21:50:49,154 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 1086 transitions. [2024-12-05 21:50:49,154 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 21:50:49,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:49,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:49,539 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:49,924 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:50,196 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:50,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 646 states and 1088 transitions. [2024-12-05 21:50:50,198 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 1088 transitions. [2024-12-05 21:50:50,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:50:50,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:50,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:50,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:50,867 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:50:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 649 states and 1092 transitions. [2024-12-05 21:50:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 1092 transitions. [2024-12-05 21:50:50,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:50:50,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:51,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:51,453 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:50:51,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:51,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1114 states to 652 states and 1100 transitions. [2024-12-05 21:50:51,532 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 1100 transitions. [2024-12-05 21:50:51,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 21:50:51,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:51,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:52,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:52,163 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:52,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:52,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1123 states to 657 states and 1108 transitions. [2024-12-05 21:50:52,198 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 1108 transitions. [2024-12-05 21:50:52,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:50:52,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:52,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:52,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:52,647 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:52,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:52,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 662 states and 1116 transitions. [2024-12-05 21:50:52,687 INFO L276 IsEmpty]: Start isEmpty. Operand 662 states and 1116 transitions. [2024-12-05 21:50:52,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 21:50:52,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:52,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:53,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:53,181 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:53,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:53,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1141 states to 667 states and 1124 transitions. [2024-12-05 21:50:53,223 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1124 transitions. [2024-12-05 21:50:53,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:50:53,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:53,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:53,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:53,714 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-12-05 21:50:53,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:53,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1149 states to 670 states and 1132 transitions. [2024-12-05 21:50:53,763 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1132 transitions. [2024-12-05 21:50:53,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:50:53,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:53,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:54,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:54,266 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:50:54,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:54,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 675 states and 1144 transitions. [2024-12-05 21:50:54,303 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1144 transitions. [2024-12-05 21:50:54,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:50:54,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:54,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:54,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:54,819 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:50:54,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:54,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1163 states to 677 states and 1146 transitions. [2024-12-05 21:50:54,842 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1146 transitions. [2024-12-05 21:50:54,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 21:50:54,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:54,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:55,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:55,521 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:56,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:56,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 680 states and 1152 transitions. [2024-12-05 21:50:56,143 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1152 transitions. [2024-12-05 21:50:56,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:50:56,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:56,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:56,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:56,852 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-12-05 21:50:56,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:56,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 682 states and 1154 transitions. [2024-12-05 21:50:56,878 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 1154 transitions. [2024-12-05 21:50:56,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:50:56,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:56,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,368 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:50:57,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 687 states and 1162 transitions. [2024-12-05 21:50:57,409 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1162 transitions. [2024-12-05 21:50:57,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:50:57,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:57,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:57,913 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:50:57,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:57,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 692 states and 1171 transitions. [2024-12-05 21:50:57,956 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1171 transitions. [2024-12-05 21:50:57,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 21:50:57,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:57,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:58,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:58,659 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:50:58,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:58,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1191 states to 693 states and 1173 transitions. [2024-12-05 21:50:58,700 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1173 transitions. [2024-12-05 21:50:58,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:50:58,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:58,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:59,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:59,261 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:50:59,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:50:59,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 698 states and 1182 transitions. [2024-12-05 21:50:59,311 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1182 transitions. [2024-12-05 21:50:59,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:50:59,312 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:50:59,312 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:50:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:50:59,793 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:00,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:00,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 706 states and 1194 transitions. [2024-12-05 21:51:00,368 INFO L276 IsEmpty]: Start isEmpty. Operand 706 states and 1194 transitions. [2024-12-05 21:51:00,369 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:51:00,369 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:00,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:00,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:51:01,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:01,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 711 states and 1203 transitions. [2024-12-05 21:51:01,470 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1203 transitions. [2024-12-05 21:51:01,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:51:01,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:01,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:02,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:02,122 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:51:02,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:02,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 714 states and 1207 transitions. [2024-12-05 21:51:02,170 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1207 transitions. [2024-12-05 21:51:02,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:51:02,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:02,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:02,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:02,707 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:02,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:02,726 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 716 states and 1209 transitions. [2024-12-05 21:51:02,726 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1209 transitions. [2024-12-05 21:51:02,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 21:51:02,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:02,727 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:03,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:03,267 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:05,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:05,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1244 states to 725 states and 1225 transitions. [2024-12-05 21:51:05,585 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1225 transitions. [2024-12-05 21:51:05,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:51:05,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:05,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:05,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:06,040 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:06,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:06,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 733 states and 1237 transitions. [2024-12-05 21:51:06,654 INFO L276 IsEmpty]: Start isEmpty. Operand 733 states and 1237 transitions. [2024-12-05 21:51:06,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 21:51:06,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:06,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:07,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:07,177 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:09,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:09,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1273 states to 742 states and 1253 transitions. [2024-12-05 21:51:09,508 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1253 transitions. [2024-12-05 21:51:09,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:51:09,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:09,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:09,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:10,054 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:51:12,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:12,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1295 states to 748 states and 1275 transitions. [2024-12-05 21:51:12,708 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1275 transitions. [2024-12-05 21:51:12,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:51:12,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:12,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:13,214 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:51:13,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:13,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1305 states to 753 states and 1285 transitions. [2024-12-05 21:51:13,277 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1285 transitions. [2024-12-05 21:51:13,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:51:13,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:13,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:13,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:13,863 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:13,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:13,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 756 states and 1291 transitions. [2024-12-05 21:51:13,910 INFO L276 IsEmpty]: Start isEmpty. Operand 756 states and 1291 transitions. [2024-12-05 21:51:13,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:51:13,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:13,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:14,328 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:14,402 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:15,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:15,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1324 states to 764 states and 1303 transitions. [2024-12-05 21:51:15,080 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1303 transitions. [2024-12-05 21:51:15,081 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:15,081 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:15,081 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:15,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:15,582 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:16,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:16,774 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1333 states to 766 states and 1312 transitions. [2024-12-05 21:51:16,774 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1312 transitions. [2024-12-05 21:51:16,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:51:16,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:16,775 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:17,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:17,342 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:51:18,795 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:18,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1346 states to 768 states and 1325 transitions. [2024-12-05 21:51:18,797 INFO L276 IsEmpty]: Start isEmpty. Operand 768 states and 1325 transitions. [2024-12-05 21:51:18,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 21:51:18,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:18,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:19,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:19,294 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:21,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:21,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1362 states to 777 states and 1341 transitions. [2024-12-05 21:51:21,982 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1341 transitions. [2024-12-05 21:51:21,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:21,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:21,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:22,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:22,524 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:51:23,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:23,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 780 states and 1345 transitions. [2024-12-05 21:51:23,198 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1345 transitions. [2024-12-05 21:51:23,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:51:23,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:23,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:23,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:23,653 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:51:23,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:23,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1376 states to 785 states and 1355 transitions. [2024-12-05 21:51:23,701 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1355 transitions. [2024-12-05 21:51:23,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:51:23,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:23,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:24,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:24,201 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:51:24,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:24,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 793 states and 1368 transitions. [2024-12-05 21:51:24,946 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1368 transitions. [2024-12-05 21:51:24,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:51:24,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:24,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:25,409 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:26,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:26,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1396 states to 795 states and 1374 transitions. [2024-12-05 21:51:26,469 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1374 transitions. [2024-12-05 21:51:26,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:51:26,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:26,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:26,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:26,981 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:27,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:27,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 797 states and 1376 transitions. [2024-12-05 21:51:27,011 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1376 transitions. [2024-12-05 21:51:27,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:51:27,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:27,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:27,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:27,541 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:51:28,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:28,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1402 states to 800 states and 1380 transitions. [2024-12-05 21:51:28,232 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1380 transitions. [2024-12-05 21:51:28,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 21:51:28,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:28,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:28,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:28,870 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:28,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:28,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1404 states to 802 states and 1382 transitions. [2024-12-05 21:51:28,917 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1382 transitions. [2024-12-05 21:51:28,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 21:51:28,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:28,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:29,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:29,409 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:32,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 811 states and 1398 transitions. [2024-12-05 21:51:32,185 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1398 transitions. [2024-12-05 21:51:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:51:32,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:32,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:32,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:32,647 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:51:33,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:33,328 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1430 states to 816 states and 1408 transitions. [2024-12-05 21:51:33,328 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1408 transitions. [2024-12-05 21:51:33,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:51:33,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:33,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:33,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:33,802 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:34,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:34,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 818 states and 1414 transitions. [2024-12-05 21:51:34,768 INFO L276 IsEmpty]: Start isEmpty. Operand 818 states and 1414 transitions. [2024-12-05 21:51:34,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:51:34,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:34,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:35,197 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:35,270 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:35,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:35,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1438 states to 820 states and 1416 transitions. [2024-12-05 21:51:35,300 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1416 transitions. [2024-12-05 21:51:35,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:51:35,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:35,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:35,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:35,828 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:51:35,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:35,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 822 states and 1422 transitions. [2024-12-05 21:51:35,878 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1422 transitions. [2024-12-05 21:51:35,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:51:35,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:35,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:36,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:36,373 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:37,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:37,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 824 states and 1424 transitions. [2024-12-05 21:51:37,055 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1424 transitions. [2024-12-05 21:51:37,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:51:37,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:37,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:37,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:37,554 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:37,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:37,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 826 states and 1426 transitions. [2024-12-05 21:51:37,599 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1426 transitions. [2024-12-05 21:51:37,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:51:37,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:37,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:38,196 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:51:38,223 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:38,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 828 states and 1428 transitions. [2024-12-05 21:51:38,224 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1428 transitions. [2024-12-05 21:51:38,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 21:51:38,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:38,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:38,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:39,343 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:51:41,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:41,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1454 states to 830 states and 1431 transitions. [2024-12-05 21:51:41,031 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1431 transitions. [2024-12-05 21:51:41,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:41,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:41,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:41,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:41,556 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:42,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:42,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1456 states to 831 states and 1433 transitions. [2024-12-05 21:51:42,278 INFO L276 IsEmpty]: Start isEmpty. Operand 831 states and 1433 transitions. [2024-12-05 21:51:42,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:51:42,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:42,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:42,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:42,760 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:51:44,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:44,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1460 states to 834 states and 1437 transitions. [2024-12-05 21:51:44,477 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1437 transitions. [2024-12-05 21:51:44,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:51:44,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:44,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:44,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:44,961 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:46,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:46,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1467 states to 836 states and 1444 transitions. [2024-12-05 21:51:46,492 INFO L276 IsEmpty]: Start isEmpty. Operand 836 states and 1444 transitions. [2024-12-05 21:51:46,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:51:46,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:46,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:46,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:47,067 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:51:47,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:47,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 839 states and 1448 transitions. [2024-12-05 21:51:47,412 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1448 transitions. [2024-12-05 21:51:47,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:51:47,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:47,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:47,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:47,900 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:49,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:49,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 842 states and 1452 transitions. [2024-12-05 21:51:49,307 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1452 transitions. [2024-12-05 21:51:49,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:51:49,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:49,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:49,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:49,812 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:49,846 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:49,847 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1477 states to 844 states and 1454 transitions. [2024-12-05 21:51:49,848 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1454 transitions. [2024-12-05 21:51:49,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:51:49,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:49,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:50,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:50,566 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:51:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:50,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 847 states and 1458 transitions. [2024-12-05 21:51:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 847 states and 1458 transitions. [2024-12-05 21:51:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:51:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:50,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:51,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:51,378 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:51,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:51,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 849 states and 1460 transitions. [2024-12-05 21:51:51,411 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1460 transitions. [2024-12-05 21:51:51,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 21:51:51,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:51,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:51,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:51,999 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:51:53,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:53,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 851 states and 1463 transitions. [2024-12-05 21:51:53,380 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1463 transitions. [2024-12-05 21:51:53,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:51:53,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:53,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:53,840 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:51:56,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:56,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1493 states to 854 states and 1470 transitions. [2024-12-05 21:51:56,045 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1470 transitions. [2024-12-05 21:51:56,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:51:56,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:56,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:56,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:56,559 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:51:56,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:56,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 855 states and 1473 transitions. [2024-12-05 21:51:56,600 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1473 transitions. [2024-12-05 21:51:56,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:51:56,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:56,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:57,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:57,084 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:57,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:57,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 857 states and 1475 transitions. [2024-12-05 21:51:57,505 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1475 transitions. [2024-12-05 21:51:57,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:51:57,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:57,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:57,920 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:57,997 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:51:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 858 states and 1476 transitions. [2024-12-05 21:51:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1476 transitions. [2024-12-05 21:51:58,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:51:58,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:58,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:58,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:58,548 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:58,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:58,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 860 states and 1478 transitions. [2024-12-05 21:51:58,582 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1478 transitions. [2024-12-05 21:51:58,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:51:58,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:58,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:58,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,043 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:51:59,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:51:59,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1503 states to 862 states and 1480 transitions. [2024-12-05 21:51:59,078 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1480 transitions. [2024-12-05 21:51:59,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 21:51:59,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:51:59,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:51:59,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:51:59,645 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:52:01,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:01,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1506 states to 864 states and 1483 transitions. [2024-12-05 21:52:01,152 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1483 transitions. [2024-12-05 21:52:01,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:52:01,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:01,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:01,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:01,642 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:02,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:02,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 865 states and 1484 transitions. [2024-12-05 21:52:02,502 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1484 transitions. [2024-12-05 21:52:02,503 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:52:02,503 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:02,503 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:02,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:03,139 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:52:03,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:03,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 868 states and 1488 transitions. [2024-12-05 21:52:03,932 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1488 transitions. [2024-12-05 21:52:03,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:52:03,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:03,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:04,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:04,543 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:04,954 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:04,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 869 states and 1490 transitions. [2024-12-05 21:52:04,955 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1490 transitions. [2024-12-05 21:52:04,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:52:04,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:04,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:05,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:05,414 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:52:07,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:07,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 872 states and 1497 transitions. [2024-12-05 21:52:07,800 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1497 transitions. [2024-12-05 21:52:07,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:52:07,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:07,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:08,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:08,384 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:52:10,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:10,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 874 states and 1500 transitions. [2024-12-05 21:52:10,030 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1500 transitions. [2024-12-05 21:52:10,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:52:10,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:10,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:10,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:10,517 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:10,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:10,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1525 states to 875 states and 1502 transitions. [2024-12-05 21:52:10,548 INFO L276 IsEmpty]: Start isEmpty. Operand 875 states and 1502 transitions. [2024-12-05 21:52:10,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:52:10,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:10,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:10,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:11,017 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:11,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:11,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1526 states to 876 states and 1503 transitions. [2024-12-05 21:52:11,825 INFO L276 IsEmpty]: Start isEmpty. Operand 876 states and 1503 transitions. [2024-12-05 21:52:11,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:52:11,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:11,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:12,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:12,341 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:13,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:13,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1529 states to 877 states and 1506 transitions. [2024-12-05 21:52:13,119 INFO L276 IsEmpty]: Start isEmpty. Operand 877 states and 1506 transitions. [2024-12-05 21:52:13,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 21:52:13,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:13,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:13,530 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:13,600 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-05 21:52:15,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:15,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1533 states to 879 states and 1510 transitions. [2024-12-05 21:52:15,489 INFO L276 IsEmpty]: Start isEmpty. Operand 879 states and 1510 transitions. [2024-12-05 21:52:15,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:52:15,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:15,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:15,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:16,110 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:52:16,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:16,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1536 states to 880 states and 1513 transitions. [2024-12-05 21:52:16,224 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1513 transitions. [2024-12-05 21:52:16,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:52:16,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:16,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:16,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:16,689 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:52:16,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:16,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 882 states and 1514 transitions. [2024-12-05 21:52:16,738 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1514 transitions. [2024-12-05 21:52:16,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:52:16,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:16,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:17,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:17,230 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:52:17,276 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:17,277 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 884 states and 1515 transitions. [2024-12-05 21:52:17,277 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1515 transitions. [2024-12-05 21:52:17,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 21:52:17,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:17,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:17,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:18,652 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:25,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:25,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1559 states to 893 states and 1532 transitions. [2024-12-05 21:52:25,932 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1532 transitions. [2024-12-05 21:52:25,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:52:25,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:25,933 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:26,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:26,381 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:26,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:26,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 895 states and 1534 transitions. [2024-12-05 21:52:26,832 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1534 transitions. [2024-12-05 21:52:26,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 21:52:26,833 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:26,833 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:27,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:27,379 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-12-05 21:52:37,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:37,684 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 907 states and 1559 transitions. [2024-12-05 21:52:37,685 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1559 transitions. [2024-12-05 21:52:37,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:52:37,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:37,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:38,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:38,171 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:39,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:39,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1618 states to 908 states and 1559 transitions. [2024-12-05 21:52:39,151 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1559 transitions. [2024-12-05 21:52:39,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:52:39,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:39,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:39,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:39,695 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:52:39,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:39,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1620 states to 910 states and 1560 transitions. [2024-12-05 21:52:39,740 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1560 transitions. [2024-12-05 21:52:39,741 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:52:39,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:39,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:40,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:40,227 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-12-05 21:52:41,166 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:41,167 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 912 states and 1563 transitions. [2024-12-05 21:52:41,167 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1563 transitions. [2024-12-05 21:52:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 21:52:41,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:41,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:41,747 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:43,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:43,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 914 states and 1566 transitions. [2024-12-05 21:52:43,814 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1566 transitions. [2024-12-05 21:52:43,815 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:43,815 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:43,815 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:44,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:44,687 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:45,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:45,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 915 states and 1568 transitions. [2024-12-05 21:52:45,130 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1568 transitions. [2024-12-05 21:52:45,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:52:45,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:45,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:45,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:45,629 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:52:46,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 916 states and 1569 transitions. [2024-12-05 21:52:46,300 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1569 transitions. [2024-12-05 21:52:46,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:52:46,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:46,841 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:52:46,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:46,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 918 states and 1571 transitions. [2024-12-05 21:52:46,887 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1571 transitions. [2024-12-05 21:52:46,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:52:46,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:46,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:47,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:47,411 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:47,456 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:47,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1634 states to 920 states and 1573 transitions. [2024-12-05 21:52:47,458 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1573 transitions. [2024-12-05 21:52:47,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 21:52:47,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:47,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:48,008 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:48,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 911 states and 1555 transitions. [2024-12-05 21:52:48,047 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1555 transitions. [2024-12-05 21:52:48,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:52:48,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:48,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:48,587 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:52:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:48,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 912 states and 1556 transitions. [2024-12-05 21:52:48,617 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1556 transitions. [2024-12-05 21:52:48,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 21:52:48,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:48,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:49,014 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:49,599 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:52:50,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:50,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1639 states to 913 states and 1558 transitions. [2024-12-05 21:52:50,835 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1558 transitions. [2024-12-05 21:52:50,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 199 [2024-12-05 21:52:50,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:50,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:51,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:51,357 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-05 21:52:51,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:51,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1642 states to 916 states and 1561 transitions. [2024-12-05 21:52:51,422 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1561 transitions. [2024-12-05 21:52:51,423 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:52:51,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:51,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:51,891 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:52,024 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-05 21:52:52,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:52,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 919 states and 1565 transitions. [2024-12-05 21:52:52,349 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1565 transitions. [2024-12-05 21:52:52,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:52:52,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:52,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:52,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:52,862 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:52:52,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:52,902 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1650 states to 922 states and 1569 transitions. [2024-12-05 21:52:52,903 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1569 transitions. [2024-12-05 21:52:52,904 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:52:52,904 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:52,904 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:53,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:53,399 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:52:58,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:58,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1681 states to 935 states and 1600 transitions. [2024-12-05 21:52:58,363 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1600 transitions. [2024-12-05 21:52:58,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:52:58,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:58,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:52:58,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:52:58,845 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:52:59,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:52:59,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 937 states and 1604 transitions. [2024-12-05 21:52:59,921 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1604 transitions. [2024-12-05 21:52:59,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:52:59,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:52:59,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:00,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:00,418 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:53:00,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:00,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 940 states and 1608 transitions. [2024-12-05 21:53:00,472 INFO L276 IsEmpty]: Start isEmpty. Operand 940 states and 1608 transitions. [2024-12-05 21:53:00,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-05 21:53:00,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:00,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:01,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:01,259 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-05 21:53:02,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:02,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1692 states to 943 states and 1611 transitions. [2024-12-05 21:53:02,413 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1611 transitions. [2024-12-05 21:53:02,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:02,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:02,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:02,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:02,892 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:53:02,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:02,928 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1694 states to 943 states and 1609 transitions. [2024-12-05 21:53:02,928 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1609 transitions. [2024-12-05 21:53:02,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:02,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:02,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:03,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:03,401 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:53:11,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:11,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1773 states to 962 states and 1688 transitions. [2024-12-05 21:53:11,216 INFO L276 IsEmpty]: Start isEmpty. Operand 962 states and 1688 transitions. [2024-12-05 21:53:11,216 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:11,216 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:11,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:11,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:11,693 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:53:13,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:13,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 964 states and 1694 transitions. [2024-12-05 21:53:13,501 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1694 transitions. [2024-12-05 21:53:13,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 21:53:13,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:13,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:13,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:13,974 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:53:15,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:15,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 966 states and 1700 transitions. [2024-12-05 21:53:15,967 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1700 transitions. [2024-12-05 21:53:15,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:15,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:15,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:16,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:16,550 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:53:16,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:16,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 967 states and 1702 transitions. [2024-12-05 21:53:16,593 INFO L276 IsEmpty]: Start isEmpty. Operand 967 states and 1702 transitions. [2024-12-05 21:53:16,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-12-05 21:53:16,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:16,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:17,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:17,093 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-05 21:53:17,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 970 states and 1705 transitions. [2024-12-05 21:53:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1705 transitions. [2024-12-05 21:53:17,648 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:17,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:18,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:18,128 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:53:18,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:18,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 971 states and 1706 transitions. [2024-12-05 21:53:18,157 INFO L276 IsEmpty]: Start isEmpty. Operand 971 states and 1706 transitions. [2024-12-05 21:53:18,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:18,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:18,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:18,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:18,666 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:53:20,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:20,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 972 states and 1708 transitions. [2024-12-05 21:53:20,195 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1708 transitions. [2024-12-05 21:53:20,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:53:20,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:20,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:20,675 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:53:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:22,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1805 states to 978 states and 1720 transitions. [2024-12-05 21:53:22,761 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1720 transitions. [2024-12-05 21:53:22,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-12-05 21:53:22,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:22,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:23,171 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:23,257 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-05 21:53:23,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:23,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 981 states and 1725 transitions. [2024-12-05 21:53:23,802 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 1725 transitions. [2024-12-05 21:53:23,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:23,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:23,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:24,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:24,282 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:53:32,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:32,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1851 states to 992 states and 1766 transitions. [2024-12-05 21:53:32,978 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 1766 transitions. [2024-12-05 21:53:32,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:32,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:32,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:33,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:33,450 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:53:35,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:35,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 994 states and 1769 transitions. [2024-12-05 21:53:35,606 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1769 transitions. [2024-12-05 21:53:35,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:35,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:35,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:36,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:36,103 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:53:38,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:38,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1857 states to 996 states and 1771 transitions. [2024-12-05 21:53:38,557 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 1771 transitions. [2024-12-05 21:53:38,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 21:53:38,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:38,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:38,979 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:39,061 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:53:40,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:40,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 998 states and 1774 transitions. [2024-12-05 21:53:40,821 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1774 transitions. [2024-12-05 21:53:40,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:53:40,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:40,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:41,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:41,309 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-05 21:53:41,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:41,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1860 states to 999 states and 1774 transitions. [2024-12-05 21:53:41,339 INFO L276 IsEmpty]: Start isEmpty. Operand 999 states and 1774 transitions. [2024-12-05 21:53:41,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-12-05 21:53:41,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:41,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:41,838 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-05 21:53:43,010 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:43,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1863 states to 1002 states and 1777 transitions. [2024-12-05 21:53:43,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1002 states and 1777 transitions. [2024-12-05 21:53:43,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:53:43,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:43,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:43,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:43,569 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 21:53:44,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:44,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1869 states to 1005 states and 1783 transitions. [2024-12-05 21:53:44,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1783 transitions. [2024-12-05 21:53:44,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:53:44,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:44,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:44,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:44,510 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 21:53:49,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:49,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1880 states to 1010 states and 1794 transitions. [2024-12-05 21:53:49,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1010 states and 1794 transitions. [2024-12-05 21:53:49,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:53:49,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:49,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:50,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:50,554 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 29 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-12-05 21:53:50,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:50,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1884 states to 1013 states and 1798 transitions. [2024-12-05 21:53:50,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 1798 transitions. [2024-12-05 21:53:50,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:53:50,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:50,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:51,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:51,484 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:53:51,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:51,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1015 states and 1800 transitions. [2024-12-05 21:53:51,535 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1800 transitions. [2024-12-05 21:53:51,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-05 21:53:51,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:51,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:51,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:52,074 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-05 21:53:53,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:53,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1018 states and 1803 transitions. [2024-12-05 21:53:53,672 INFO L276 IsEmpty]: Start isEmpty. Operand 1018 states and 1803 transitions. [2024-12-05 21:53:53,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:53:53,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:53,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:54,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:54,213 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:53:54,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1020 states and 1805 transitions. [2024-12-05 21:53:54,338 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1805 transitions. [2024-12-05 21:53:54,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:53:54,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:54,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:54,818 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:53:56,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:56,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1892 states to 1021 states and 1806 transitions. [2024-12-05 21:53:56,133 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 1806 transitions. [2024-12-05 21:53:56,133 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 21:53:56,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:56,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:56,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:56,647 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:53:58,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:53:58,294 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1022 states and 1807 transitions. [2024-12-05 21:53:58,294 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 1807 transitions. [2024-12-05 21:53:58,295 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:53:58,295 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:53:58,295 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:53:58,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:53:58,829 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:54:00,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:00,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1894 states to 1023 states and 1808 transitions. [2024-12-05 21:54:00,079 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1808 transitions. [2024-12-05 21:54:00,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 21:54:00,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:00,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:00,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:00,713 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:54:00,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:00,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 1026 states and 1814 transitions. [2024-12-05 21:54:00,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1026 states and 1814 transitions. [2024-12-05 21:54:00,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 21:54:00,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:00,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:01,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:01,313 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:54:01,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:01,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1027 states and 1815 transitions. [2024-12-05 21:54:01,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1815 transitions. [2024-12-05 21:54:01,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 207 [2024-12-05 21:54:01,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:01,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:01,810 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:01,893 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-05 21:54:02,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:02,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1904 states to 1030 states and 1818 transitions. [2024-12-05 21:54:02,356 INFO L276 IsEmpty]: Start isEmpty. Operand 1030 states and 1818 transitions. [2024-12-05 21:54:02,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:54:02,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:02,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:02,921 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 57 trivial. 0 not checked. [2024-12-05 21:54:02,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:02,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1907 states to 1032 states and 1820 transitions. [2024-12-05 21:54:02,969 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 1820 transitions. [2024-12-05 21:54:02,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 208 [2024-12-05 21:54:02,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:02,970 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:03,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:03,474 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-05 21:54:03,537 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:03,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1910 states to 1035 states and 1823 transitions. [2024-12-05 21:54:03,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1823 transitions. [2024-12-05 21:54:03,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:03,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:03,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:03,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:04,068 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:54:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:04,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1912 states to 1037 states and 1825 transitions. [2024-12-05 21:54:04,118 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 1825 transitions. [2024-12-05 21:54:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:04,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:04,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:04,764 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:54:04,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:04,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1914 states to 1039 states and 1827 transitions. [2024-12-05 21:54:04,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1827 transitions. [2024-12-05 21:54:04,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:54:04,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:04,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:05,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:05,347 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:54:05,397 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:05,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1918 states to 1042 states and 1831 transitions. [2024-12-05 21:54:05,398 INFO L276 IsEmpty]: Start isEmpty. Operand 1042 states and 1831 transitions. [2024-12-05 21:54:05,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:05,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:05,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:05,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:05,946 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:54:06,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:06,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1045 states and 1839 transitions. [2024-12-05 21:54:06,923 INFO L276 IsEmpty]: Start isEmpty. Operand 1045 states and 1839 transitions. [2024-12-05 21:54:06,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:06,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:06,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:07,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:07,464 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:54:07,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:07,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1046 states and 1840 transitions. [2024-12-05 21:54:07,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1046 states and 1840 transitions. [2024-12-05 21:54:07,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:07,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:07,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:08,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:08,143 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:54:09,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:09,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1928 states to 1047 states and 1841 transitions. [2024-12-05 21:54:09,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1841 transitions. [2024-12-05 21:54:09,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:09,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:09,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:10,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:10,426 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:54:12,608 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:12,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1048 states and 1843 transitions. [2024-12-05 21:54:12,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1048 states and 1843 transitions. [2024-12-05 21:54:12,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:12,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:12,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:13,641 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:31,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:31,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1986 states to 1062 states and 1891 transitions. [2024-12-05 21:54:31,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 1891 transitions. [2024-12-05 21:54:31,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:31,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:31,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:31,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:31,938 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-12-05 21:54:32,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:32,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1063 states and 1897 transitions. [2024-12-05 21:54:32,010 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 1897 transitions. [2024-12-05 21:54:32,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:32,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:32,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:32,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:32,713 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:35,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:35,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1994 states to 1065 states and 1899 transitions. [2024-12-05 21:54:35,171 INFO L276 IsEmpty]: Start isEmpty. Operand 1065 states and 1899 transitions. [2024-12-05 21:54:35,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:35,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:35,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:35,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:35,725 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:38,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:38,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 1067 states and 1901 transitions. [2024-12-05 21:54:38,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1067 states and 1901 transitions. [2024-12-05 21:54:38,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 21:54:38,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:38,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:39,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:39,165 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:54:41,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:41,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1069 states and 1903 transitions. [2024-12-05 21:54:41,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 1903 transitions. [2024-12-05 21:54:41,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:54:41,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:41,784 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:42,299 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:42,429 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-12-05 21:54:42,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:42,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2000 states to 1071 states and 1905 transitions. [2024-12-05 21:54:42,460 INFO L276 IsEmpty]: Start isEmpty. Operand 1071 states and 1905 transitions. [2024-12-05 21:54:42,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:54:42,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:42,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:42,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:43,034 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:54:51,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:51,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1089 states and 1955 transitions. [2024-12-05 21:54:51,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1089 states and 1955 transitions. [2024-12-05 21:54:51,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:54:51,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:51,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:52,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:52,214 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:54:52,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:52,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 1090 states and 1955 transitions. [2024-12-05 21:54:52,267 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1955 transitions. [2024-12-05 21:54:52,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 21:54:52,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:52,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:52,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:52,853 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:54:52,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:52,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 1091 states and 1962 transitions. [2024-12-05 21:54:52,921 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1962 transitions. [2024-12-05 21:54:52,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:54:52,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:52,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:53,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:53,963 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:54:54,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:54:54,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2065 states to 1093 states and 1966 transitions. [2024-12-05 21:54:54,551 INFO L276 IsEmpty]: Start isEmpty. Operand 1093 states and 1966 transitions. [2024-12-05 21:54:54,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:54:54,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:54:54,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:54:55,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:54:55,238 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:55:03,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:03,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1111 states and 2017 transitions. [2024-12-05 21:55:03,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 2017 transitions. [2024-12-05 21:55:03,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:55:03,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:03,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:04,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:04,325 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:55:05,082 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:05,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1112 states and 2020 transitions. [2024-12-05 21:55:05,083 INFO L276 IsEmpty]: Start isEmpty. Operand 1112 states and 2020 transitions. [2024-12-05 21:55:05,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:55:05,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:05,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:05,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:05,563 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:55:06,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:06,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2119 states to 1113 states and 2020 transitions. [2024-12-05 21:55:06,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2020 transitions. [2024-12-05 21:55:06,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:55:06,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:06,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:06,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:07,027 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:55:07,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:07,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1113 states and 2019 transitions. [2024-12-05 21:55:07,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2019 transitions. [2024-12-05 21:55:07,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 21:55:07,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:07,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:07,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:07,596 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:10,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:10,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2127 states to 1117 states and 2026 transitions. [2024-12-05 21:55:10,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1117 states and 2026 transitions. [2024-12-05 21:55:10,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:55:10,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:10,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:10,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:11,062 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:55:20,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:20,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2179 states to 1135 states and 2078 transitions. [2024-12-05 21:55:20,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1135 states and 2078 transitions. [2024-12-05 21:55:20,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-12-05 21:55:20,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:20,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:20,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:20,818 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-05 21:55:20,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:20,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2181 states to 1137 states and 2079 transitions. [2024-12-05 21:55:20,896 INFO L276 IsEmpty]: Start isEmpty. Operand 1137 states and 2079 transitions. [2024-12-05 21:55:20,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:55:20,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:20,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:21,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:21,449 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:55:21,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2183 states to 1139 states and 2081 transitions. [2024-12-05 21:55:21,497 INFO L276 IsEmpty]: Start isEmpty. Operand 1139 states and 2081 transitions. [2024-12-05 21:55:21,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 21:55:21,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:21,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:22,125 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 21:55:22,180 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2187 states to 1142 states and 2085 transitions. [2024-12-05 21:55:22,181 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2085 transitions. [2024-12-05 21:55:22,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:55:22,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:22,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:22,711 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:55:22,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:22,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2189 states to 1144 states and 2087 transitions. [2024-12-05 21:55:22,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 2087 transitions. [2024-12-05 21:55:22,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:55:22,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:22,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:23,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:23,282 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:55:25,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:25,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2190 states to 1145 states and 2088 transitions. [2024-12-05 21:55:25,631 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2088 transitions. [2024-12-05 21:55:25,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:55:25,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:25,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:26,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:26,261 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:55:28,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:28,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2191 states to 1146 states and 2089 transitions. [2024-12-05 21:55:28,390 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2089 transitions. [2024-12-05 21:55:28,392 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:55:28,392 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:28,392 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:28,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:28,968 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:55:30,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:30,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2197 states to 1149 states and 2095 transitions. [2024-12-05 21:55:30,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2095 transitions. [2024-12-05 21:55:30,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:55:30,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:30,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:30,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:30,656 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:30,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:30,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2199 states to 1151 states and 2097 transitions. [2024-12-05 21:55:30,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2097 transitions. [2024-12-05 21:55:30,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 21:55:30,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:30,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:31,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:31,329 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:31,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:31,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1152 states and 2099 transitions. [2024-12-05 21:55:31,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1152 states and 2099 transitions. [2024-12-05 21:55:31,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:55:31,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:31,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:31,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:31,971 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-12-05 21:55:32,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:32,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2201 states to 1153 states and 2099 transitions. [2024-12-05 21:55:32,023 INFO L276 IsEmpty]: Start isEmpty. Operand 1153 states and 2099 transitions. [2024-12-05 21:55:32,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:55:32,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:32,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:32,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:32,552 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:55:32,598 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:32,599 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2203 states to 1155 states and 2101 transitions. [2024-12-05 21:55:32,599 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 2101 transitions. [2024-12-05 21:55:32,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:55:32,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:32,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:33,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:33,158 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:55:33,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:33,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2205 states to 1157 states and 2103 transitions. [2024-12-05 21:55:33,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1157 states and 2103 transitions. [2024-12-05 21:55:33,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:55:33,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:33,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:33,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:33,829 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:55:42,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:42,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1175 states and 2142 transitions. [2024-12-05 21:55:42,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1175 states and 2142 transitions. [2024-12-05 21:55:42,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:55:42,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:42,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:43,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:43,163 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:55:43,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:43,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2244 states to 1176 states and 2142 transitions. [2024-12-05 21:55:43,209 INFO L276 IsEmpty]: Start isEmpty. Operand 1176 states and 2142 transitions. [2024-12-05 21:55:43,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:55:43,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:43,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:43,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:43,841 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:55:43,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:43,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2245 states to 1177 states and 2143 transitions. [2024-12-05 21:55:43,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 2143 transitions. [2024-12-05 21:55:43,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 214 [2024-12-05 21:55:43,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:43,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:44,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:44,421 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-05 21:55:44,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:44,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2247 states to 1179 states and 2144 transitions. [2024-12-05 21:55:44,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 2144 transitions. [2024-12-05 21:55:44,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 21:55:44,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:44,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:44,923 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:45,006 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:55:45,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:45,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2248 states to 1180 states and 2145 transitions. [2024-12-05 21:55:45,056 INFO L276 IsEmpty]: Start isEmpty. Operand 1180 states and 2145 transitions. [2024-12-05 21:55:45,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:55:45,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:45,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:45,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:45,712 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:55:45,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:45,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2250 states to 1182 states and 2147 transitions. [2024-12-05 21:55:45,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2147 transitions. [2024-12-05 21:55:45,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:55:45,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:45,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:46,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,273 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:55:46,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:46,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1184 states and 2149 transitions. [2024-12-05 21:55:46,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1184 states and 2149 transitions. [2024-12-05 21:55:46,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:55:46,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:46,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:46,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:46,837 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:55:46,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2252 states to 1185 states and 2149 transitions. [2024-12-05 21:55:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1185 states and 2149 transitions. [2024-12-05 21:55:46,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-05 21:55:46,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:46,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:47,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:47,472 INFO L134 CoverageAnalysis]: Checked inductivity of 202 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 202 trivial. 0 not checked. [2024-12-05 21:55:47,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:47,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1187 states and 2150 transitions. [2024-12-05 21:55:47,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2150 transitions. [2024-12-05 21:55:47,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:55:47,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:47,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:55:48,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:55:48,160 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:55:59,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:55:59,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2291 states to 1200 states and 2187 transitions. [2024-12-05 21:55:59,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 2187 transitions. [2024-12-05 21:55:59,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:55:59,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:55:59,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:00,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:00,235 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:56:01,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:01,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2304 states to 1204 states and 2200 transitions. [2024-12-05 21:56:01,287 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 2200 transitions. [2024-12-05 21:56:01,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 21:56:01,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:01,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:01,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:01,831 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-05 21:56:01,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:01,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2307 states to 1207 states and 2203 transitions. [2024-12-05 21:56:01,927 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2203 transitions. [2024-12-05 21:56:01,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:56:01,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:01,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:02,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:02,461 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:56:02,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:02,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2309 states to 1209 states and 2205 transitions. [2024-12-05 21:56:02,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 2205 transitions. [2024-12-05 21:56:02,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:56:02,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:02,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:02,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:03,069 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:56:03,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:03,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1211 states and 2207 transitions. [2024-12-05 21:56:03,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1211 states and 2207 transitions. [2024-12-05 21:56:03,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:56:03,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:03,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:03,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:03,770 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:56:03,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:03,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2311 states to 1212 states and 2207 transitions. [2024-12-05 21:56:03,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1212 states and 2207 transitions. [2024-12-05 21:56:03,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:56:03,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:03,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:04,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:04,342 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:56:04,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:04,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2321 states to 1215 states and 2217 transitions. [2024-12-05 21:56:04,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1215 states and 2217 transitions. [2024-12-05 21:56:04,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:56:04,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:04,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:04,831 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:04,909 INFO L134 CoverageAnalysis]: Checked inductivity of 48 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:56:06,267 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:06,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1216 states and 2218 transitions. [2024-12-05 21:56:06,269 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 2218 transitions. [2024-12-05 21:56:06,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:56:06,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:06,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:06,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:07,068 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:56:07,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:07,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2322 states to 1217 states and 2218 transitions. [2024-12-05 21:56:07,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1217 states and 2218 transitions. [2024-12-05 21:56:07,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-05 21:56:07,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:07,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:07,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:07,836 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:56:08,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:08,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2325 states to 1218 states and 2221 transitions. [2024-12-05 21:56:08,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1218 states and 2221 transitions. [2024-12-05 21:56:08,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:56:08,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:08,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:08,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:08,712 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:56:18,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2360 states to 1231 states and 2256 transitions. [2024-12-05 21:56:18,818 INFO L276 IsEmpty]: Start isEmpty. Operand 1231 states and 2256 transitions. [2024-12-05 21:56:18,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:56:18,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:18,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:19,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:19,486 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:56:19,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:19,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1232 states and 2257 transitions. [2024-12-05 21:56:19,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1232 states and 2257 transitions. [2024-12-05 21:56:19,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:56:19,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:19,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:19,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:20,064 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:56:20,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:20,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2363 states to 1234 states and 2259 transitions. [2024-12-05 21:56:20,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2259 transitions. [2024-12-05 21:56:20,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:56:20,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:20,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:20,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:20,634 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:56:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:20,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1236 states and 2261 transitions. [2024-12-05 21:56:20,687 INFO L276 IsEmpty]: Start isEmpty. Operand 1236 states and 2261 transitions. [2024-12-05 21:56:20,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:56:20,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:20,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:21,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:21,241 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 21:56:21,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:21,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1237 states and 2261 transitions. [2024-12-05 21:56:21,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1237 states and 2261 transitions. [2024-12-05 21:56:21,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-05 21:56:21,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:21,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:21,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:21,905 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 32 trivial. 0 not checked. [2024-12-05 21:56:21,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:21,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2365 states to 1238 states and 2261 transitions. [2024-12-05 21:56:21,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1238 states and 2261 transitions. [2024-12-05 21:56:21,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:56:21,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:21,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:22,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:22,495 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:56:32,698 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:32,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2400 states to 1251 states and 2296 transitions. [2024-12-05 21:56:32,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1251 states and 2296 transitions. [2024-12-05 21:56:32,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-05 21:56:32,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:32,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:33,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:33,239 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:56:33,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:33,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2406 states to 1255 states and 2302 transitions. [2024-12-05 21:56:33,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1255 states and 2302 transitions. [2024-12-05 21:56:33,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:56:33,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:33,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:33,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:33,935 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:56:33,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:33,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1256 states and 2303 transitions. [2024-12-05 21:56:33,982 INFO L276 IsEmpty]: Start isEmpty. Operand 1256 states and 2303 transitions. [2024-12-05 21:56:33,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:56:33,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:33,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:34,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:34,510 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:56:34,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:34,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2407 states to 1257 states and 2303 transitions. [2024-12-05 21:56:34,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 2303 transitions. [2024-12-05 21:56:34,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:56:34,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:34,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:34,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:35,075 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:56:35,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:35,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2409 states to 1259 states and 2305 transitions. [2024-12-05 21:56:35,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1259 states and 2305 transitions. [2024-12-05 21:56:35,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:56:35,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:35,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:35,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:35,687 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:56:35,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:35,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1261 states and 2307 transitions. [2024-12-05 21:56:35,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1261 states and 2307 transitions. [2024-12-05 21:56:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-05 21:56:35,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:36,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:36,370 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:56:38,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:38,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2412 states to 1262 states and 2308 transitions. [2024-12-05 21:56:38,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1262 states and 2308 transitions. [2024-12-05 21:56:38,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:56:38,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:38,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:38,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:38,765 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:56:38,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:38,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1263 states and 2309 transitions. [2024-12-05 21:56:38,812 INFO L276 IsEmpty]: Start isEmpty. Operand 1263 states and 2309 transitions. [2024-12-05 21:56:38,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:56:38,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:38,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:39,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:39,328 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:56:39,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:39,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2413 states to 1264 states and 2309 transitions. [2024-12-05 21:56:39,376 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 2309 transitions. [2024-12-05 21:56:39,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:56:39,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:39,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:39,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:40,028 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:56:40,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:40,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2415 states to 1266 states and 2311 transitions. [2024-12-05 21:56:40,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2311 transitions. [2024-12-05 21:56:40,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-12-05 21:56:40,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:40,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:40,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:40,647 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 188 trivial. 0 not checked. [2024-12-05 21:56:40,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:40,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1268 states and 2312 transitions. [2024-12-05 21:56:40,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1268 states and 2312 transitions. [2024-12-05 21:56:40,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:56:40,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:40,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:41,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:41,247 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:56:41,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:41,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2419 states to 1270 states and 2314 transitions. [2024-12-05 21:56:41,315 INFO L276 IsEmpty]: Start isEmpty. Operand 1270 states and 2314 transitions. [2024-12-05 21:56:41,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-05 21:56:41,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:41,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:41,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:41,837 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:56:43,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:43,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1271 states and 2315 transitions. [2024-12-05 21:56:43,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2315 transitions. [2024-12-05 21:56:43,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:56:43,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:43,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:44,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:44,262 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-12-05 21:56:44,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:44,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1272 states and 2316 transitions. [2024-12-05 21:56:44,309 INFO L276 IsEmpty]: Start isEmpty. Operand 1272 states and 2316 transitions. [2024-12-05 21:56:44,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:56:44,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:44,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:44,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:44,851 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:56:44,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:44,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2421 states to 1273 states and 2316 transitions. [2024-12-05 21:56:44,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1273 states and 2316 transitions. [2024-12-05 21:56:44,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:56:44,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:44,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:45,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:45,446 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:56:45,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:45,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2423 states to 1275 states and 2318 transitions. [2024-12-05 21:56:45,508 INFO L276 IsEmpty]: Start isEmpty. Operand 1275 states and 2318 transitions. [2024-12-05 21:56:45,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:56:45,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:45,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:45,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:46,064 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:56:46,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:46,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2425 states to 1277 states and 2320 transitions. [2024-12-05 21:56:46,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1277 states and 2320 transitions. [2024-12-05 21:56:46,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:56:46,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:46,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:46,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:46,806 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-05 21:56:48,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:48,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2431 states to 1280 states and 2326 transitions. [2024-12-05 21:56:48,827 INFO L276 IsEmpty]: Start isEmpty. Operand 1280 states and 2326 transitions. [2024-12-05 21:56:48,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-05 21:56:48,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:48,828 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:49,281 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:49,367 INFO L134 CoverageAnalysis]: Checked inductivity of 49 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-12-05 21:56:51,289 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:51,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1281 states and 2327 transitions. [2024-12-05 21:56:51,290 INFO L276 IsEmpty]: Start isEmpty. Operand 1281 states and 2327 transitions. [2024-12-05 21:56:51,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:56:51,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:51,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:51,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:51,862 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-12-05 21:56:51,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:51,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2432 states to 1282 states and 2327 transitions. [2024-12-05 21:56:51,916 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 2327 transitions. [2024-12-05 21:56:51,917 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-05 21:56:51,917 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:51,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:52,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-05 21:56:56,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:56,586 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2439 states to 1284 states and 2334 transitions. [2024-12-05 21:56:56,586 INFO L276 IsEmpty]: Start isEmpty. Operand 1284 states and 2334 transitions. [2024-12-05 21:56:56,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-12-05 21:56:56,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:56,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:57,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:57,338 INFO L134 CoverageAnalysis]: Checked inductivity of 177 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 177 trivial. 0 not checked. [2024-12-05 21:56:57,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:57,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1287 states and 2337 transitions. [2024-12-05 21:56:57,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2337 transitions. [2024-12-05 21:56:57,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:56:57,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:57,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:57,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:57,945 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:56:57,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:57,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2442 states to 1288 states and 2337 transitions. [2024-12-05 21:56:57,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1288 states and 2337 transitions. [2024-12-05 21:56:57,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:56:57,993 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:57,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:58,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:58,526 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:56:58,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:58,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2444 states to 1289 states and 2339 transitions. [2024-12-05 21:56:58,575 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2339 transitions. [2024-12-05 21:56:58,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:56:58,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:58,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:56:59,133 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:56:59,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:56:59,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2446 states to 1291 states and 2341 transitions. [2024-12-05 21:56:59,184 INFO L276 IsEmpty]: Start isEmpty. Operand 1291 states and 2341 transitions. [2024-12-05 21:56:59,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-05 21:56:59,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:56:59,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:56:59,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:57:01,654 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:57:13,583 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 21:58:03,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2587 states to 1347 states and 2479 transitions. [2024-12-05 21:58:03,137 INFO L276 IsEmpty]: Start isEmpty. Operand 1347 states and 2479 transitions. [2024-12-05 21:58:03,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 21:58:03,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:03,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:03,706 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:03,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2592 states to 1351 states and 2484 transitions. [2024-12-05 21:58:03,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1351 states and 2484 transitions. [2024-12-05 21:58:03,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:58:03,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:03,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:04,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:04,300 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:04,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:04,353 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1352 states and 2487 transitions. [2024-12-05 21:58:04,353 INFO L276 IsEmpty]: Start isEmpty. Operand 1352 states and 2487 transitions. [2024-12-05 21:58:04,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:58:04,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:04,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:04,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:05,050 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 21:58:05,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:05,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2595 states to 1353 states and 2487 transitions. [2024-12-05 21:58:05,103 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 2487 transitions. [2024-12-05 21:58:05,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:58:05,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:05,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:05,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:05,656 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:07,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:07,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2597 states to 1355 states and 2489 transitions. [2024-12-05 21:58:07,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 2489 transitions. [2024-12-05 21:58:07,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-12-05 21:58:07,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:07,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:08,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:08,390 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:58:11,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:11,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2616 states to 1361 states and 2508 transitions. [2024-12-05 21:58:11,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2508 transitions. [2024-12-05 21:58:11,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:58:11,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:11,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:12,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:12,403 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 21:58:14,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:14,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2618 states to 1363 states and 2510 transitions. [2024-12-05 21:58:14,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1363 states and 2510 transitions. [2024-12-05 21:58:14,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 21:58:14,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:14,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:15,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:15,082 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:58:16,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1364 states and 2511 transitions. [2024-12-05 21:58:16,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 2511 transitions. [2024-12-05 21:58:16,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-05 21:58:16,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:16,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:16,612 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:58:16,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:16,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2619 states to 1365 states and 2511 transitions. [2024-12-05 21:58:16,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1365 states and 2511 transitions. [2024-12-05 21:58:16,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:58:16,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:16,803 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:17,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:17,360 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:17,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:17,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2621 states to 1367 states and 2513 transitions. [2024-12-05 21:58:17,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1367 states and 2513 transitions. [2024-12-05 21:58:17,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:58:17,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:17,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:17,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:17,958 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:18,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2622 states to 1368 states and 2514 transitions. [2024-12-05 21:58:18,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1368 states and 2514 transitions. [2024-12-05 21:58:18,028 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-05 21:58:18,028 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:18,028 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:18,690 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:18,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:18,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1372 states and 2519 transitions. [2024-12-05 21:58:18,755 INFO L276 IsEmpty]: Start isEmpty. Operand 1372 states and 2519 transitions. [2024-12-05 21:58:18,756 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:58:18,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:18,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:19,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:19,331 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-05 21:58:19,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:19,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2629 states to 1373 states and 2521 transitions. [2024-12-05 21:58:19,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1373 states and 2521 transitions. [2024-12-05 21:58:19,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:58:19,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:19,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:19,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:19,944 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 21:58:19,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:19,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1374 states and 2524 transitions. [2024-12-05 21:58:19,998 INFO L276 IsEmpty]: Start isEmpty. Operand 1374 states and 2524 transitions. [2024-12-05 21:58:19,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:58:19,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:19,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:20,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:20,554 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-05 21:58:20,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:20,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1375 states and 2524 transitions. [2024-12-05 21:58:20,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2524 transitions. [2024-12-05 21:58:20,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:58:20,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:20,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:21,226 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:21,329 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-05 21:58:23,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:23,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2633 states to 1376 states and 2525 transitions. [2024-12-05 21:58:23,473 INFO L276 IsEmpty]: Start isEmpty. Operand 1376 states and 2525 transitions. [2024-12-05 21:58:23,475 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:58:23,475 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:23,475 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:23,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:24,048 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-05 21:58:24,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:24,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2635 states to 1378 states and 2527 transitions. [2024-12-05 21:58:24,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1378 states and 2527 transitions. [2024-12-05 21:58:24,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:58:24,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:24,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:24,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:24,669 INFO L134 CoverageAnalysis]: Checked inductivity of 168 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 166 trivial. 0 not checked. [2024-12-05 21:58:24,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:24,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2637 states to 1380 states and 2529 transitions. [2024-12-05 21:58:24,728 INFO L276 IsEmpty]: Start isEmpty. Operand 1380 states and 2529 transitions. [2024-12-05 21:58:24,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:58:24,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:24,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:25,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:25,301 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 21:58:29,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:29,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2646 states to 1384 states and 2538 transitions. [2024-12-05 21:58:29,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1384 states and 2538 transitions. [2024-12-05 21:58:29,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-12-05 21:58:29,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:29,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:29,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:29,843 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 173 trivial. 0 not checked. [2024-12-05 21:58:29,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:29,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2648 states to 1386 states and 2540 transitions. [2024-12-05 21:58:29,907 INFO L276 IsEmpty]: Start isEmpty. Operand 1386 states and 2540 transitions. [2024-12-05 21:58:29,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:58:29,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:29,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:30,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:30,458 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:31,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:31,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1388 states and 2542 transitions. [2024-12-05 21:58:31,428 INFO L276 IsEmpty]: Start isEmpty. Operand 1388 states and 2542 transitions. [2024-12-05 21:58:31,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:58:31,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:31,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:31,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:31,985 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 21:58:35,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:35,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1394 states and 2561 transitions. [2024-12-05 21:58:35,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1394 states and 2561 transitions. [2024-12-05 21:58:35,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:58:35,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:35,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:36,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:36,146 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:58:36,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:36,323 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2671 states to 1396 states and 2563 transitions. [2024-12-05 21:58:36,323 INFO L276 IsEmpty]: Start isEmpty. Operand 1396 states and 2563 transitions. [2024-12-05 21:58:36,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:58:36,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:36,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:36,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:36,855 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:58:36,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:36,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2672 states to 1397 states and 2564 transitions. [2024-12-05 21:58:36,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1397 states and 2564 transitions. [2024-12-05 21:58:36,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:58:36,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:36,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:37,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:37,467 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:58:37,523 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:37,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2673 states to 1398 states and 2565 transitions. [2024-12-05 21:58:37,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1398 states and 2565 transitions. [2024-12-05 21:58:37,526 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-05 21:58:37,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:37,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:37,992 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:38,080 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:58:38,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:38,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1402 states and 2570 transitions. [2024-12-05 21:58:38,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1402 states and 2570 transitions. [2024-12-05 21:58:38,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-05 21:58:38,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:38,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:38,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:38,719 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 21:58:39,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:39,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1404 states and 2572 transitions. [2024-12-05 21:58:39,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1404 states and 2572 transitions. [2024-12-05 21:58:39,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:58:39,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:39,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:40,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:40,457 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-05 21:58:40,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:40,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1405 states and 2572 transitions. [2024-12-05 21:58:40,513 INFO L276 IsEmpty]: Start isEmpty. Operand 1405 states and 2572 transitions. [2024-12-05 21:58:40,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:58:40,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:40,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:41,045 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:41,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:41,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1407 states and 2574 transitions. [2024-12-05 21:58:41,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1407 states and 2574 transitions. [2024-12-05 21:58:41,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:58:41,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:41,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:41,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:41,641 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:41,702 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:41,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1408 states and 2575 transitions. [2024-12-05 21:58:41,704 INFO L276 IsEmpty]: Start isEmpty. Operand 1408 states and 2575 transitions. [2024-12-05 21:58:41,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-12-05 21:58:41,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:41,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:42,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:42,281 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:42,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:42,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2684 states to 1409 states and 2576 transitions. [2024-12-05 21:58:42,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1409 states and 2576 transitions. [2024-12-05 21:58:42,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-05 21:58:42,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:42,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:42,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:46,032 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:48,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:48,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1413 states and 2582 transitions. [2024-12-05 21:58:48,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2582 transitions. [2024-12-05 21:58:48,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-05 21:58:48,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:48,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:49,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:51,506 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-05 21:58:53,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:53,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2691 states to 1415 states and 2583 transitions. [2024-12-05 21:58:53,430 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2583 transitions. [2024-12-05 21:58:53,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 222 [2024-12-05 21:58:53,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:53,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:54,055 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 21:58:54,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:54,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2701 states to 1420 states and 2591 transitions. [2024-12-05 21:58:54,106 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2591 transitions. [2024-12-05 21:58:54,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:58:54,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:54,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:54,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:54,826 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:54,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:54,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2702 states to 1421 states and 2592 transitions. [2024-12-05 21:58:54,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2592 transitions. [2024-12-05 21:58:54,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:58:54,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:54,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:55,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:55,425 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-12-05 21:58:55,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:55,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2710 states to 1421 states and 2589 transitions. [2024-12-05 21:58:55,525 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2589 transitions. [2024-12-05 21:58:55,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-05 21:58:55,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:55,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:55,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:56,089 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 21:58:56,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:56,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2713 states to 1423 states and 2591 transitions. [2024-12-05 21:58:56,152 INFO L276 IsEmpty]: Start isEmpty. Operand 1423 states and 2591 transitions. [2024-12-05 21:58:56,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-12-05 21:58:56,154 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:56,154 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:56,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:56,719 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 183 trivial. 0 not checked. [2024-12-05 21:58:56,782 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:56,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2715 states to 1425 states and 2593 transitions. [2024-12-05 21:58:56,784 INFO L276 IsEmpty]: Start isEmpty. Operand 1425 states and 2593 transitions. [2024-12-05 21:58:56,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:58:56,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:56,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:57,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:57,499 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-12-05 21:58:59,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:58:59,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2719 states to 1429 states and 2597 transitions. [2024-12-05 21:58:59,406 INFO L276 IsEmpty]: Start isEmpty. Operand 1429 states and 2597 transitions. [2024-12-05 21:58:59,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-12-05 21:58:59,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:58:59,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:58:59,867 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:58:59,968 INFO L134 CoverageAnalysis]: Checked inductivity of 197 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 195 trivial. 0 not checked. [2024-12-05 21:59:00,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:00,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 1432 states and 2600 transitions. [2024-12-05 21:59:00,033 INFO L276 IsEmpty]: Start isEmpty. Operand 1432 states and 2600 transitions. [2024-12-05 21:59:00,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:59:00,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:00,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:00,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:00,588 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:59:00,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:00,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2723 states to 1434 states and 2601 transitions. [2024-12-05 21:59:00,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1434 states and 2601 transitions. [2024-12-05 21:59:00,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:59:00,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:00,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:01,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:01,214 INFO L134 CoverageAnalysis]: Checked inductivity of 79 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 21:59:01,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:01,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2728 states to 1439 states and 2606 transitions. [2024-12-05 21:59:01,278 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2606 transitions. [2024-12-05 21:59:01,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:59:01,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:01,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:01,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:01,976 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:59:03,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2732 states to 1443 states and 2610 transitions. [2024-12-05 21:59:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2610 transitions. [2024-12-05 21:59:03,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:59:03,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:03,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:04,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:04,510 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:59:06,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:06,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1454 states and 2626 transitions. [2024-12-05 21:59:06,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1454 states and 2626 transitions. [2024-12-05 21:59:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:59:06,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:07,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:07,347 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:59:07,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:07,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2748 states to 1455 states and 2626 transitions. [2024-12-05 21:59:07,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2626 transitions. [2024-12-05 21:59:07,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:59:07,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:07,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:07,978 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:08,092 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:08,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:08,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2750 states to 1457 states and 2628 transitions. [2024-12-05 21:59:08,141 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2628 transitions. [2024-12-05 21:59:08,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:59:08,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:08,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:08,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:08,890 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:08,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:08,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2751 states to 1458 states and 2629 transitions. [2024-12-05 21:59:08,943 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2629 transitions. [2024-12-05 21:59:08,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:59:08,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:08,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:09,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:09,510 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:59:09,560 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:09,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2752 states to 1459 states and 2630 transitions. [2024-12-05 21:59:09,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2630 transitions. [2024-12-05 21:59:09,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-05 21:59:09,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:09,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:10,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:10,155 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:10,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:10,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2757 states to 1463 states and 2635 transitions. [2024-12-05 21:59:10,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1463 states and 2635 transitions. [2024-12-05 21:59:10,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:10,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:10,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:10,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:10,848 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:59:11,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:11,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2761 states to 1467 states and 2639 transitions. [2024-12-05 21:59:11,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1467 states and 2639 transitions. [2024-12-05 21:59:11,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:11,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:11,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:12,498 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:12,586 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 21:59:12,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:12,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2762 states to 1468 states and 2640 transitions. [2024-12-05 21:59:12,634 INFO L276 IsEmpty]: Start isEmpty. Operand 1468 states and 2640 transitions. [2024-12-05 21:59:12,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:12,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:12,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:13,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:13,206 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:13,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:13,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1469 states and 2641 transitions. [2024-12-05 21:59:13,254 INFO L276 IsEmpty]: Start isEmpty. Operand 1469 states and 2641 transitions. [2024-12-05 21:59:13,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:13,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:13,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:13,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:13,834 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:59:14,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:14,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2763 states to 1470 states and 2641 transitions. [2024-12-05 21:59:14,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1470 states and 2641 transitions. [2024-12-05 21:59:14,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:14,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:14,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:14,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:14,627 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:14,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:14,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2765 states to 1472 states and 2643 transitions. [2024-12-05 21:59:14,677 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2643 transitions. [2024-12-05 21:59:14,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:14,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:14,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:15,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:15,384 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:15,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:15,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2766 states to 1473 states and 2644 transitions. [2024-12-05 21:59:15,435 INFO L276 IsEmpty]: Start isEmpty. Operand 1473 states and 2644 transitions. [2024-12-05 21:59:15,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:15,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:15,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:15,898 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:59:16,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:16,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2767 states to 1474 states and 2645 transitions. [2024-12-05 21:59:16,064 INFO L276 IsEmpty]: Start isEmpty. Operand 1474 states and 2645 transitions. [2024-12-05 21:59:16,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-05 21:59:16,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:16,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:16,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:16,634 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:16,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:16,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2772 states to 1478 states and 2650 transitions. [2024-12-05 21:59:16,697 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2650 transitions. [2024-12-05 21:59:16,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-12-05 21:59:16,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:16,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:17,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:17,293 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 126 trivial. 0 not checked. [2024-12-05 21:59:17,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:17,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2776 states to 1481 states and 2654 transitions. [2024-12-05 21:59:17,332 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2654 transitions. [2024-12-05 21:59:17,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-12-05 21:59:17,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:17,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:17,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:18,060 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 208 trivial. 0 not checked. [2024-12-05 21:59:18,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:18,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2779 states to 1415 states and 2535 transitions. [2024-12-05 21:59:18,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2535 transitions. [2024-12-05 21:59:18,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:59:18,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:18,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:18,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:19,016 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:19,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:19,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1416 states and 2536 transitions. [2024-12-05 21:59:19,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1416 states and 2536 transitions. [2024-12-05 21:59:19,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:59:19,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:19,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:19,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:19,650 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 23 refuted. 0 times theorem prover too weak. 48 trivial. 0 not checked. [2024-12-05 21:59:19,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:19,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2780 states to 1417 states and 2536 transitions. [2024-12-05 21:59:19,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1417 states and 2536 transitions. [2024-12-05 21:59:19,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:59:19,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:19,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:20,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:20,477 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:20,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:20,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2782 states to 1419 states and 2538 transitions. [2024-12-05 21:59:20,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1419 states and 2538 transitions. [2024-12-05 21:59:20,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-05 21:59:20,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:20,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:20,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:21,110 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:21,160 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:21,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2783 states to 1420 states and 2539 transitions. [2024-12-05 21:59:21,162 INFO L276 IsEmpty]: Start isEmpty. Operand 1420 states and 2539 transitions. [2024-12-05 21:59:21,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-05 21:59:21,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:21,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:21,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:21,909 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:21,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:21,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2784 states to 1421 states and 2540 transitions. [2024-12-05 21:59:21,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1421 states and 2540 transitions. [2024-12-05 21:59:21,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-05 21:59:21,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:21,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:22,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:22,512 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-12-05 21:59:25,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:25,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2818 states to 1431 states and 2573 transitions. [2024-12-05 21:59:25,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1431 states and 2573 transitions. [2024-12-05 21:59:25,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-05 21:59:25,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:25,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:26,232 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:26,346 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:28,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:28,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2822 states to 1435 states and 2577 transitions. [2024-12-05 21:59:28,093 INFO L276 IsEmpty]: Start isEmpty. Operand 1435 states and 2577 transitions. [2024-12-05 21:59:28,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:59:28,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:28,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:28,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:28,659 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:30,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:30,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1439 states and 2581 transitions. [2024-12-05 21:59:30,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1439 states and 2581 transitions. [2024-12-05 21:59:30,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 21:59:30,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:30,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:31,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:31,177 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 21:59:32,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:32,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2826 states to 1440 states and 2581 transitions. [2024-12-05 21:59:32,048 INFO L276 IsEmpty]: Start isEmpty. Operand 1440 states and 2581 transitions. [2024-12-05 21:59:32,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:59:32,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:32,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:32,605 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:59:37,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:37,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2830 states to 1443 states and 2585 transitions. [2024-12-05 21:59:37,552 INFO L276 IsEmpty]: Start isEmpty. Operand 1443 states and 2585 transitions. [2024-12-05 21:59:37,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:59:37,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:37,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:38,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:59:40,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:40,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2832 states to 1444 states and 2587 transitions. [2024-12-05 21:59:40,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1444 states and 2587 transitions. [2024-12-05 21:59:40,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-05 21:59:40,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:40,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:40,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:40,984 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 21:59:43,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:43,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1446 states and 2602 transitions. [2024-12-05 21:59:43,562 INFO L276 IsEmpty]: Start isEmpty. Operand 1446 states and 2602 transitions. [2024-12-05 21:59:43,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:59:43,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:43,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:44,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:44,274 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-12-05 21:59:46,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:46,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1450 states and 2606 transitions. [2024-12-05 21:59:46,330 INFO L276 IsEmpty]: Start isEmpty. Operand 1450 states and 2606 transitions. [2024-12-05 21:59:46,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 21:59:46,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:46,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:46,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:46,889 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 21:59:46,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:46,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2852 states to 1451 states and 2606 transitions. [2024-12-05 21:59:46,946 INFO L276 IsEmpty]: Start isEmpty. Operand 1451 states and 2606 transitions. [2024-12-05 21:59:46,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:59:46,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:46,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:47,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:47,547 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:59:49,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:49,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2853 states to 1452 states and 2607 transitions. [2024-12-05 21:59:49,838 INFO L276 IsEmpty]: Start isEmpty. Operand 1452 states and 2607 transitions. [2024-12-05 21:59:49,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:59:49,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:49,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:50,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:50,420 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:59:52,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1453 states and 2608 transitions. [2024-12-05 21:59:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1453 states and 2608 transitions. [2024-12-05 21:59:52,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-05 21:59:52,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:52,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:53,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:53,569 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 21:59:53,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:53,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2856 states to 1455 states and 2610 transitions. [2024-12-05 21:59:53,641 INFO L276 IsEmpty]: Start isEmpty. Operand 1455 states and 2610 transitions. [2024-12-05 21:59:53,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 21:59:53,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:53,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:54,209 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-12-05 21:59:54,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:54,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1457 states and 2612 transitions. [2024-12-05 21:59:54,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1457 states and 2612 transitions. [2024-12-05 21:59:54,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-05 21:59:54,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:54,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:54,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:54,852 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 21:59:55,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:55,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1458 states and 2612 transitions. [2024-12-05 21:59:55,711 INFO L276 IsEmpty]: Start isEmpty. Operand 1458 states and 2612 transitions. [2024-12-05 21:59:55,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:59:55,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:55,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:56,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:56,271 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 99 trivial. 0 not checked. [2024-12-05 21:59:56,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:56,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2858 states to 1459 states and 2612 transitions. [2024-12-05 21:59:56,325 INFO L276 IsEmpty]: Start isEmpty. Operand 1459 states and 2612 transitions. [2024-12-05 21:59:56,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-05 21:59:56,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:56,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:56,793 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:56,878 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 21:59:56,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:56,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2859 states to 1460 states and 2613 transitions. [2024-12-05 21:59:56,922 INFO L276 IsEmpty]: Start isEmpty. Operand 1460 states and 2613 transitions. [2024-12-05 21:59:56,923 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 21:59:56,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:56,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:57,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 21:59:57,621 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 21:59:59,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 21:59:59,511 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1471 states and 2630 transitions. [2024-12-05 21:59:59,511 INFO L276 IsEmpty]: Start isEmpty. Operand 1471 states and 2630 transitions. [2024-12-05 21:59:59,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-05 21:59:59,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 21:59:59,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 21:59:59,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:00,067 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:00:00,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:00,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2876 states to 1472 states and 2630 transitions. [2024-12-05 22:00:00,126 INFO L276 IsEmpty]: Start isEmpty. Operand 1472 states and 2630 transitions. [2024-12-05 22:00:00,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:00,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:00,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:00,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:00,700 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:03,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:03,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2895 states to 1476 states and 2649 transitions. [2024-12-05 22:00:03,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1476 states and 2649 transitions. [2024-12-05 22:00:03,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:00:03,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:03,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:04,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:04,290 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:00:04,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:04,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1478 states and 2657 transitions. [2024-12-05 22:00:04,362 INFO L276 IsEmpty]: Start isEmpty. Operand 1478 states and 2657 transitions. [2024-12-05 22:00:04,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-12-05 22:00:04,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:04,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:04,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:05,024 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:00:05,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:05,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2903 states to 1479 states and 2657 transitions. [2024-12-05 22:00:05,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1479 states and 2657 transitions. [2024-12-05 22:00:05,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:05,096 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:05,096 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:05,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:05,664 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:00:05,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:05,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2905 states to 1481 states and 2659 transitions. [2024-12-05 22:00:05,778 INFO L276 IsEmpty]: Start isEmpty. Operand 1481 states and 2659 transitions. [2024-12-05 22:00:05,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:00:05,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:05,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:06,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:06,338 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:06,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:06,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2906 states to 1482 states and 2660 transitions. [2024-12-05 22:00:06,393 INFO L276 IsEmpty]: Start isEmpty. Operand 1482 states and 2660 transitions. [2024-12-05 22:00:06,395 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:00:06,395 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:06,395 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:06,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:06,946 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:08,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:08,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2923 states to 1493 states and 2677 transitions. [2024-12-05 22:00:08,952 INFO L276 IsEmpty]: Start isEmpty. Operand 1493 states and 2677 transitions. [2024-12-05 22:00:08,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:00:08,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:08,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:09,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:09,678 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:14,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:14,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1499 states and 2700 transitions. [2024-12-05 22:00:14,061 INFO L276 IsEmpty]: Start isEmpty. Operand 1499 states and 2700 transitions. [2024-12-05 22:00:14,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-05 22:00:14,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:14,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:14,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:14,640 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-12-05 22:00:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2946 states to 1500 states and 2700 transitions. [2024-12-05 22:00:14,699 INFO L276 IsEmpty]: Start isEmpty. Operand 1500 states and 2700 transitions. [2024-12-05 22:00:14,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:14,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:14,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:15,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:15,266 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:00:16,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:16,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2955 states to 1503 states and 2709 transitions. [2024-12-05 22:00:16,434 INFO L276 IsEmpty]: Start isEmpty. Operand 1503 states and 2709 transitions. [2024-12-05 22:00:16,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:16,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:16,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:16,988 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:00:17,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:17,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2956 states to 1504 states and 2710 transitions. [2024-12-05 22:00:17,030 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2710 transitions. [2024-12-05 22:00:17,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:17,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:17,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:17,668 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:17,750 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:00:20,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:20,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2957 states to 1505 states and 2711 transitions. [2024-12-05 22:00:20,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1505 states and 2711 transitions. [2024-12-05 22:00:20,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:20,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:20,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:20,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:21,016 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:00:23,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1506 states and 2716 transitions. [2024-12-05 22:00:23,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2716 transitions. [2024-12-05 22:00:23,195 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:23,195 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,195 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:23,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:23,767 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-12-05 22:00:23,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:23,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2962 states to 1507 states and 2716 transitions. [2024-12-05 22:00:23,831 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2716 transitions. [2024-12-05 22:00:23,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-05 22:00:23,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:23,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:24,415 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-12-05 22:00:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2963 states to 1508 states and 2717 transitions. [2024-12-05 22:00:24,470 INFO L276 IsEmpty]: Start isEmpty. Operand 1508 states and 2717 transitions. [2024-12-05 22:00:24,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:24,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:24,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:24,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,050 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:25,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:25,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2964 states to 1509 states and 2718 transitions. [2024-12-05 22:00:25,108 INFO L276 IsEmpty]: Start isEmpty. Operand 1509 states and 2718 transitions. [2024-12-05 22:00:25,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:25,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:25,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:25,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:25,843 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:27,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:27,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2981 states to 1520 states and 2735 transitions. [2024-12-05 22:00:27,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2735 transitions. [2024-12-05 22:00:27,968 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:27,968 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:27,968 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:28,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:28,544 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:32,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:32,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3004 states to 1526 states and 2758 transitions. [2024-12-05 22:00:32,981 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2758 transitions. [2024-12-05 22:00:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:32,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:32,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:33,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:33,590 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-12-05 22:00:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:33,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1528 states and 2760 transitions. [2024-12-05 22:00:33,668 INFO L276 IsEmpty]: Start isEmpty. Operand 1528 states and 2760 transitions. [2024-12-05 22:00:33,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:00:33,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:33,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:34,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,229 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-12-05 22:00:34,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:34,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1529 states and 2760 transitions. [2024-12-05 22:00:34,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1529 states and 2760 transitions. [2024-12-05 22:00:34,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-05 22:00:34,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:34,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:34,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:34,989 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 22:00:35,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3006 states to 1530 states and 2760 transitions. [2024-12-05 22:00:35,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2760 transitions. [2024-12-05 22:00:35,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:00:35,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:35,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:35,646 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-12-05 22:00:35,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:35,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3007 states to 1531 states and 2761 transitions. [2024-12-05 22:00:35,710 INFO L276 IsEmpty]: Start isEmpty. Operand 1531 states and 2761 transitions. [2024-12-05 22:00:35,711 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:00:35,711 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:35,711 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:36,292 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:00:38,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:38,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3008 states to 1532 states and 2762 transitions. [2024-12-05 22:00:38,612 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2762 transitions. [2024-12-05 22:00:38,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:38,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:38,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:39,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:39,200 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:00:40,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:40,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1533 states and 2766 transitions. [2024-12-05 22:00:40,322 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2766 transitions. [2024-12-05 22:00:40,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:40,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:40,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:40,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:41,047 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:00:42,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:42,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3012 states to 1534 states and 2766 transitions. [2024-12-05 22:00:42,157 INFO L276 IsEmpty]: Start isEmpty. Operand 1534 states and 2766 transitions. [2024-12-05 22:00:42,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:42,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:42,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:42,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:42,743 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:00:42,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:42,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3014 states to 1536 states and 2768 transitions. [2024-12-05 22:00:42,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2768 transitions. [2024-12-05 22:00:42,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-05 22:00:42,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:42,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:43,375 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-12-05 22:00:43,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3017 states to 1538 states and 2771 transitions. [2024-12-05 22:00:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2771 transitions. [2024-12-05 22:00:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 22:00:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:43,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:44,024 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:00:45,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:45,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3018 states to 1539 states and 2772 transitions. [2024-12-05 22:00:45,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2772 transitions. [2024-12-05 22:00:45,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:00:45,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:45,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:46,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:46,730 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 64 trivial. 0 not checked. [2024-12-05 22:00:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:46,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3020 states to 1541 states and 2774 transitions. [2024-12-05 22:00:46,807 INFO L276 IsEmpty]: Start isEmpty. Operand 1541 states and 2774 transitions. [2024-12-05 22:00:46,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-05 22:00:46,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:46,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:47,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:47,394 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 65 trivial. 0 not checked. [2024-12-05 22:00:47,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:47,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3021 states to 1542 states and 2775 transitions. [2024-12-05 22:00:47,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1542 states and 2775 transitions. [2024-12-05 22:00:47,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 22:00:47,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:47,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:47,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:48,959 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-12-05 22:00:54,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:00:54,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3045 states to 1548 states and 2798 transitions. [2024-12-05 22:00:54,446 INFO L276 IsEmpty]: Start isEmpty. Operand 1548 states and 2798 transitions. [2024-12-05 22:00:54,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 22:00:54,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:00:54,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:00:54,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:00:55,308 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-05 22:01:24,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:24,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3156 states to 1581 states and 2904 transitions. [2024-12-05 22:01:24,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1581 states and 2904 transitions. [2024-12-05 22:01:24,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-05 22:01:24,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:24,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:25,344 INFO L134 CoverageAnalysis]: Checked inductivity of 132 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 120 trivial. 0 not checked. [2024-12-05 22:01:28,140 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:28,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3181 states to 1583 states and 2928 transitions. [2024-12-05 22:01:28,142 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2928 transitions. [2024-12-05 22:01:28,143 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:01:28,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:28,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:28,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:28,878 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:01:31,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:31,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3182 states to 1584 states and 2929 transitions. [2024-12-05 22:01:31,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1584 states and 2929 transitions. [2024-12-05 22:01:31,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-12-05 22:01:31,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:31,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:31,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:31,791 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-12-05 22:01:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3183 states to 1585 states and 2930 transitions. [2024-12-05 22:01:31,867 INFO L276 IsEmpty]: Start isEmpty. Operand 1585 states and 2930 transitions. [2024-12-05 22:01:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 22:01:31,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:32,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:32,629 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-05 22:01:33,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:33,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3186 states to 1586 states and 2933 transitions. [2024-12-05 22:01:33,839 INFO L276 IsEmpty]: Start isEmpty. Operand 1586 states and 2933 transitions. [2024-12-05 22:01:33,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 237 [2024-12-05 22:01:33,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:33,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:34,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:34,465 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 122 trivial. 0 not checked. [2024-12-05 22:01:36,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:36,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3192 states to 1588 states and 2939 transitions. [2024-12-05 22:01:36,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1588 states and 2939 transitions. [2024-12-05 22:01:36,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-05 22:01:36,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:36,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:37,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:37,752 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 127 trivial. 0 not checked. [2024-12-05 22:01:45,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:45,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1590 states and 2950 transitions. [2024-12-05 22:01:45,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1590 states and 2950 transitions. [2024-12-05 22:01:45,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:01:45,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:45,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:45,935 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:46,027 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:01:46,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:46,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1591 states and 2952 transitions. [2024-12-05 22:01:46,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1591 states and 2952 transitions. [2024-12-05 22:01:46,097 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:01:46,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:46,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:46,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:46,681 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:01:46,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:46,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1593 states and 2954 transitions. [2024-12-05 22:01:46,752 INFO L276 IsEmpty]: Start isEmpty. Operand 1593 states and 2954 transitions. [2024-12-05 22:01:46,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:01:46,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:46,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:47,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:47,335 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:01:47,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:47,401 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3212 states to 1594 states and 2954 transitions. [2024-12-05 22:01:47,401 INFO L276 IsEmpty]: Start isEmpty. Operand 1594 states and 2954 transitions. [2024-12-05 22:01:47,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:01:47,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:47,402 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:47,980 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:01:52,774 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:52,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3220 states to 1598 states and 2962 transitions. [2024-12-05 22:01:52,776 INFO L276 IsEmpty]: Start isEmpty. Operand 1598 states and 2962 transitions. [2024-12-05 22:01:52,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:01:52,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:52,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:53,386 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:53,478 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:01:55,422 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:01:55,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3222 states to 1599 states and 2964 transitions. [2024-12-05 22:01:55,423 INFO L276 IsEmpty]: Start isEmpty. Operand 1599 states and 2964 transitions. [2024-12-05 22:01:55,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:01:55,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:01:55,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:01:55,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:01:56,029 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:02:00,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1605 states and 2988 transitions. [2024-12-05 22:02:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 1605 states and 2988 transitions. [2024-12-05 22:02:00,457 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-05 22:02:00,457 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:00,457 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:00,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:01,037 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-12-05 22:02:01,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:01,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3247 states to 1606 states and 2988 transitions. [2024-12-05 22:02:01,119 INFO L276 IsEmpty]: Start isEmpty. Operand 1606 states and 2988 transitions. [2024-12-05 22:02:01,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-05 22:02:01,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:01,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:01,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:01,725 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-12-05 22:02:01,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:01,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3250 states to 1608 states and 2991 transitions. [2024-12-05 22:02:01,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2991 transitions. [2024-12-05 22:02:01,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-05 22:02:01,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:01,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:02,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:02,773 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-12-05 22:02:04,271 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:04,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3251 states to 1609 states and 2992 transitions. [2024-12-05 22:02:04,273 INFO L276 IsEmpty]: Start isEmpty. Operand 1609 states and 2992 transitions. [2024-12-05 22:02:04,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:04,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:04,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:04,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:04,846 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:02:04,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:04,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1610 states and 2994 transitions. [2024-12-05 22:02:04,913 INFO L276 IsEmpty]: Start isEmpty. Operand 1610 states and 2994 transitions. [2024-12-05 22:02:04,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:04,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:04,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:05,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:05,505 INFO L134 CoverageAnalysis]: Checked inductivity of 61 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-12-05 22:02:05,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:05,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3253 states to 1611 states and 2994 transitions. [2024-12-05 22:02:05,574 INFO L276 IsEmpty]: Start isEmpty. Operand 1611 states and 2994 transitions. [2024-12-05 22:02:05,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:05,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:05,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:06,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:06,170 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:02:06,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:06,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1613 states and 2996 transitions. [2024-12-05 22:02:06,336 INFO L276 IsEmpty]: Start isEmpty. Operand 1613 states and 2996 transitions. [2024-12-05 22:02:06,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:06,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:06,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:06,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:06,932 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 60 trivial. 0 not checked. [2024-12-05 22:02:06,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:06,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3255 states to 1614 states and 2996 transitions. [2024-12-05 22:02:06,999 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2996 transitions. [2024-12-05 22:02:07,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:07,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:07,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:07,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:07,585 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:02:12,155 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:12,156 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3263 states to 1618 states and 3004 transitions. [2024-12-05 22:02:12,156 INFO L276 IsEmpty]: Start isEmpty. Operand 1618 states and 3004 transitions. [2024-12-05 22:02:12,158 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:12,158 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:12,158 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:12,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:12,736 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-12-05 22:02:15,095 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:15,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3264 states to 1619 states and 3005 transitions. [2024-12-05 22:02:15,097 INFO L276 IsEmpty]: Start isEmpty. Operand 1619 states and 3005 transitions. [2024-12-05 22:02:15,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:15,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:15,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:15,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:15,794 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:02:17,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:17,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 1620 states and 3007 transitions. [2024-12-05 22:02:17,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1620 states and 3007 transitions. [2024-12-05 22:02:17,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:17,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:17,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:18,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:18,511 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 55 trivial. 0 not checked. [2024-12-05 22:02:22,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:02:22,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3291 states to 1626 states and 3031 transitions. [2024-12-05 22:02:22,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1626 states and 3031 transitions. [2024-12-05 22:02:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-05 22:02:22,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:02:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:02:23,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:02:23,512 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked.