./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.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_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/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_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/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_722ca059-f20a-4213-aa0b-530894a37229/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 3d54ec533bcab354bf7ab20b9139a2cc0ce3cf7423a4c806e696ce4b9d5812e9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:45:31,908 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:45:31,963 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-12-06 01:45:31,967 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:45:31,967 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:45:31,986 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:45:31,986 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:45:31,987 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:45:31,987 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:45:31,987 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:45:31,987 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:45:31,987 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:45:31,988 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:45:31,988 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:45:31,989 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:45:31,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:45:31,989 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:45:31,989 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:45:31,989 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:45:31,989 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:45:31,989 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:45:31,989 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_722ca059-f20a-4213-aa0b-530894a37229/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 -> 3d54ec533bcab354bf7ab20b9139a2cc0ce3cf7423a4c806e696ce4b9d5812e9 [2024-12-06 01:45:32,200 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:45:32,207 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:45:32,209 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:45:32,210 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:45:32,211 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:45:32,212 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2024-12-06 01:45:34,833 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/data/00af3f8bd/5245d690e3ca4febbfd2a07a2a67f4af/FLAG6d54b5fce [2024-12-06 01:45:35,180 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:45:35,181 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i [2024-12-06 01:45:35,204 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/data/00af3f8bd/5245d690e3ca4febbfd2a07a2a67f4af/FLAG6d54b5fce [2024-12-06 01:45:35,219 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/data/00af3f8bd/5245d690e3ca4febbfd2a07a2a67f4af [2024-12-06 01:45:35,221 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:45:35,222 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:45:35,224 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:45:35,224 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:45:35,228 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:45:35,229 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:45:35" (1/1) ... [2024-12-06 01:45:35,230 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@3f1bc55 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:35, skipping insertion in model container [2024-12-06 01:45:35,230 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:45:35" (1/1) ... [2024-12-06 01:45:35,284 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:45:35,981 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_722ca059-f20a-4213-aa0b-530894a37229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i[129019,129032] [2024-12-06 01:45:36,069 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:45:36,089 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:45:36,170 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; incl %0": "+m" (v->counter)); [3103] [2024-12-06 01:45:36,253 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_722ca059-f20a-4213-aa0b-530894a37229/sv-benchmarks/c/ldv-consumption/32_7a_cilled_linux-3.8-rc1-drivers--misc--phantom.ko-main.cil.out.i[129019,129032] [2024-12-06 01:45:36,272 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:45:36,319 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:45:36,319 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36 WrapperNode [2024-12-06 01:45:36,319 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:45:36,320 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:45:36,320 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:45:36,320 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:45:36,327 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,361 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,419 INFO L138 Inliner]: procedures = 175, calls = 882, calls flagged for inlining = 78, calls inlined = 65, statements flattened = 1619 [2024-12-06 01:45:36,420 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:45:36,420 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:45:36,420 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:45:36,420 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:45:36,428 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,428 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,440 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,440 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,483 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,506 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,514 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,522 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,527 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,539 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:45:36,540 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:45:36,540 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:45:36,540 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:45:36,541 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:45:36" (1/1) ... [2024-12-06 01:45:36,546 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:45:36,557 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:45:36,569 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:45:36,572 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_722ca059-f20a-4213-aa0b-530894a37229/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:45:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_set [2024-12-06 01:45:36,596 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_set [2024-12-06 01:45:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 01:45:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 01:45:36,596 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_release_regions [2024-12-06 01:45:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_release_regions [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-12-06 01:45:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-12-06 01:45:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-12-06 01:45:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure free_irq [2024-12-06 01:45:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure free_irq [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iomap [2024-12-06 01:45:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iomap [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure class_destroy [2024-12-06 01:45:36,597 INFO L138 BoogieDeclarations]: Found implementation of procedure class_destroy [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 01:45:36,597 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure class_remove_file [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure class_remove_file [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure pci_disable_device [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_disable_device [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure copy_to_user [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_to_user [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure __dynamic_pr_debug [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure __dynamic_pr_debug [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_open_lock_of_phantom_device [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure ldv__builtin_expect [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv__builtin_expect [2024-12-06 01:45:36,598 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_read [2024-12-06 01:45:36,598 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_read [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure ioread32 [2024-12-06 01:45:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure ioread32 [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock [2024-12-06 01:45:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure spinlock_check [2024-12-06 01:45:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure spinlock_check [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-12-06 01:45:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_status [2024-12-06 01:45:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_status [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_remove [2024-12-06 01:45:36,599 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_remove [2024-12-06 01:45:36,599 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_poll [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_poll [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_get_drvdata [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_get_drvdata [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure iowrite32 [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure iowrite32 [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure spin_unlock_irqrestore [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure spin_unlock_irqrestore [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure pci_iounmap [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure pci_iounmap [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure dev_err [2024-12-06 01:45:36,600 INFO L138 BoogieDeclarations]: Found implementation of procedure dev_err [2024-12-06 01:45:36,600 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev_region [2024-12-06 01:45:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev_region [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure _raw_spin_lock_irqsave [2024-12-06 01:45:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure _raw_spin_lock_irqsave [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-12-06 01:45:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:45:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure phantom_ioctl [2024-12-06 01:45:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure phantom_ioctl [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_phantom_mutex [2024-12-06 01:45:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_phantom_mutex [2024-12-06 01:45:36,601 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-12-06 01:45:36,601 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-12-06 01:45:36,924 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:45:36,926 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:45:50,961 INFO L? ?]: Removed 809 outVars from TransFormulas that were not future-live. [2024-12-06 01:45:50,961 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:45:51,542 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:45:51,542 INFO L312 CfgBuilder]: Removed 0 assume(true) statements. [2024-12-06 01:45:51,542 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:45:51 BoogieIcfgContainer [2024-12-06 01:45:51,542 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:45:51,543 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:45:51,543 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:45:51,552 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:45:51,553 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:45:51" (1/1) ... [2024-12-06 01:45:51,560 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:45:51,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:45:51,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 480 states and 695 transitions. [2024-12-06 01:45:51,621 INFO L276 IsEmpty]: Start isEmpty. Operand 480 states and 695 transitions. [2024-12-06 01:45:51,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:45:51,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:45:51,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:45:53,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:45:53,401 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:03,512 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:46:03,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:03,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 484 states and 715 transitions. [2024-12-06 01:46:03,768 INFO L276 IsEmpty]: Start isEmpty. Operand 484 states and 715 transitions. [2024-12-06 01:46:03,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:46:03,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:03,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:04,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:05,071 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:15,403 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:46:15,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:15,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 745 states to 488 states and 745 transitions. [2024-12-06 01:46:15,696 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 745 transitions. [2024-12-06 01:46:15,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:46:15,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:15,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:16,584 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:16,739 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:16,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:16,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 489 states and 746 transitions. [2024-12-06 01:46:16,764 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 746 transitions. [2024-12-06 01:46:16,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:46:16,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:16,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:17,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:17,897 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:17,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:17,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 490 states and 747 transitions. [2024-12-06 01:46:17,911 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 747 transitions. [2024-12-06 01:46:17,913 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:46:17,913 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:17,913 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:18,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:19,010 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:19,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:19,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 493 states and 752 transitions. [2024-12-06 01:46:19,221 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 752 transitions. [2024-12-06 01:46:19,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:46:19,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:19,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:20,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:20,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:20,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:20,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 753 states to 494 states and 753 transitions. [2024-12-06 01:46:20,302 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 753 transitions. [2024-12-06 01:46:20,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 01:46:20,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:20,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:21,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:21,413 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:21,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:21,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 757 states to 497 states and 757 transitions. [2024-12-06 01:46:21,475 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 757 transitions. [2024-12-06 01:46:21,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:46:21,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:21,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:22,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:22,433 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:32,900 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 [] [2024-12-06 01:46:33,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:33,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 786 states to 503 states and 786 transitions. [2024-12-06 01:46:33,558 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 786 transitions. [2024-12-06 01:46:33,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:46:33,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:33,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:34,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:34,495 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:34,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:34,671 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 789 states to 505 states and 789 transitions. [2024-12-06 01:46:34,671 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 789 transitions. [2024-12-06 01:46:34,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:46:34,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:34,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:35,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:35,638 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:35,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:35,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 506 states and 790 transitions. [2024-12-06 01:46:35,669 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 790 transitions. [2024-12-06 01:46:35,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:46:35,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:35,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:36,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:36,665 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:36,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:36,687 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 790 states to 507 states and 790 transitions. [2024-12-06 01:46:36,687 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 790 transitions. [2024-12-06 01:46:36,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:46:36,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:36,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:37,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:37,646 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:38,997 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:38,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 512 states and 823 transitions. [2024-12-06 01:46:38,999 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 823 transitions. [2024-12-06 01:46:39,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:46:39,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:39,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:39,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:40,075 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:40,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:40,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 513 states and 823 transitions. [2024-12-06 01:46:40,147 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 823 transitions. [2024-12-06 01:46:40,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:46:40,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:40,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:40,945 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:41,021 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-12-06 01:46:41,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:41,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 514 states and 823 transitions. [2024-12-06 01:46:41,043 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 823 transitions. [2024-12-06 01:46:41,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:46:41,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:41,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:41,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:41,906 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:41,949 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:41,951 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 517 states and 827 transitions. [2024-12-06 01:46:41,951 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 827 transitions. [2024-12-06 01:46:41,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:46:41,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:41,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:42,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:42,838 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:46:42,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:42,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 518 states and 827 transitions. [2024-12-06 01:46:42,858 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 827 transitions. [2024-12-06 01:46:42,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:46:42,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:42,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:43,713 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:44,085 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:46:54,771 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:46:55,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:46:55,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 537 states and 881 transitions. [2024-12-06 01:46:55,593 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 881 transitions. [2024-12-06 01:46:55,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-12-06 01:46:55,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:46:55,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:46:56,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:46:56,820 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:07,662 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 [] [2024-12-06 01:47:09,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:09,372 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 557 states and 936 transitions. [2024-12-06 01:47:09,372 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 936 transitions. [2024-12-06 01:47:09,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:09,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:09,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:10,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:10,922 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:12,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:12,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 559 states and 938 transitions. [2024-12-06 01:47:12,929 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 938 transitions. [2024-12-06 01:47:12,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:47:12,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:12,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:13,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:14,172 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:25,245 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:47:28,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:28,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 994 states to 580 states and 994 transitions. [2024-12-06 01:47:28,155 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 994 transitions. [2024-12-06 01:47:28,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:47:28,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:28,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:28,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:29,034 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:29,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:29,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1001 states to 584 states and 1001 transitions. [2024-12-06 01:47:29,135 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 1001 transitions. [2024-12-06 01:47:29,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:29,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:29,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:29,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:30,027 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:31,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:31,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1003 states to 586 states and 1003 transitions. [2024-12-06 01:47:31,884 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 1003 transitions. [2024-12-06 01:47:31,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:47:31,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:31,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:32,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:33,095 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:44,381 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:47:48,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:48,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1060 states to 608 states and 1060 transitions. [2024-12-06 01:47:48,807 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 1060 transitions. [2024-12-06 01:47:48,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:47:48,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:48,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:49,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:49,756 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:49,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:49,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 610 states and 1063 transitions. [2024-12-06 01:47:49,789 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1063 transitions. [2024-12-06 01:47:49,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:47:49,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:49,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:50,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:50,663 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:47:50,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:50,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 611 states and 1063 transitions. [2024-12-06 01:47:50,707 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 1063 transitions. [2024-12-06 01:47:50,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:47:50,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:50,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:51,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:51,643 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:51,744 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:51,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1070 states to 615 states and 1070 transitions. [2024-12-06 01:47:51,746 INFO L276 IsEmpty]: Start isEmpty. Operand 615 states and 1070 transitions. [2024-12-06 01:47:51,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:47:51,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:51,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:52,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:47:54,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:47:54,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1072 states to 617 states and 1072 transitions. [2024-12-06 01:47:54,753 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1072 transitions. [2024-12-06 01:47:54,754 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:47:54,754 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:47:54,754 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:47:55,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:47:55,955 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:07,437 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 01:48:13,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:13,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 640 states and 1130 transitions. [2024-12-06 01:48:13,946 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 1130 transitions. [2024-12-06 01:48:13,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:13,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:13,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:14,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:14,855 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:14,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:14,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 642 states and 1133 transitions. [2024-12-06 01:48:14,890 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1133 transitions. [2024-12-06 01:48:14,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:14,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:14,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:15,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:15,806 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:15,854 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:15,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 643 states and 1133 transitions. [2024-12-06 01:48:15,856 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1133 transitions. [2024-12-06 01:48:15,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:15,857 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:15,857 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:16,710 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:16,782 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:16,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 644 states and 1133 transitions. [2024-12-06 01:48:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 1133 transitions. [2024-12-06 01:48:16,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:16,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:16,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:17,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:17,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:17,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:17,795 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1140 states to 648 states and 1140 transitions. [2024-12-06 01:48:17,795 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 1140 transitions. [2024-12-06 01:48:17,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:48:17,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:17,796 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:18,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:18,809 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:21,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:21,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 650 states and 1142 transitions. [2024-12-06 01:48:21,233 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 1142 transitions. [2024-12-06 01:48:21,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:21,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:21,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:22,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:22,215 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:48:22,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:22,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 651 states and 1142 transitions. [2024-12-06 01:48:22,254 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 1142 transitions. [2024-12-06 01:48:22,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:48:22,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:22,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:23,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:23,202 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:23,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:23,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 653 states and 1145 transitions. [2024-12-06 01:48:23,232 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 1145 transitions. [2024-12-06 01:48:23,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:48:23,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:23,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:24,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:24,285 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:24,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:24,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 654 states and 1145 transitions. [2024-12-06 01:48:24,318 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1145 transitions. [2024-12-06 01:48:24,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:48:24,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:24,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:25,354 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:25,422 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:25,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:25,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1145 states to 655 states and 1145 transitions. [2024-12-06 01:48:25,455 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 1145 transitions. [2024-12-06 01:48:25,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:48:25,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:25,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:26,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:26,333 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:26,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:26,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 659 states and 1152 transitions. [2024-12-06 01:48:26,428 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 1152 transitions. [2024-12-06 01:48:26,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:26,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:26,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:27,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:27,520 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:27,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:27,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 663 states and 1159 transitions. [2024-12-06 01:48:27,612 INFO L276 IsEmpty]: Start isEmpty. Operand 663 states and 1159 transitions. [2024-12-06 01:48:27,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:27,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:27,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:28,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:28,524 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:31,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:31,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 665 states and 1161 transitions. [2024-12-06 01:48:31,061 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 1161 transitions. [2024-12-06 01:48:31,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 01:48:31,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:31,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:32,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:32,233 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:34,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:34,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 676 states and 1178 transitions. [2024-12-06 01:48:34,719 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 1178 transitions. [2024-12-06 01:48:34,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:48:34,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:34,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:35,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:35,597 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:48:35,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:35,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 677 states and 1178 transitions. [2024-12-06 01:48:35,633 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1178 transitions. [2024-12-06 01:48:35,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:35,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:35,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:36,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:36,645 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:36,671 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:36,672 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 679 states and 1181 transitions. [2024-12-06 01:48:36,672 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1181 transitions. [2024-12-06 01:48:36,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:36,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:36,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:37,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:37,566 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:37,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:37,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 680 states and 1181 transitions. [2024-12-06 01:48:37,604 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 1181 transitions. [2024-12-06 01:48:37,605 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:37,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:37,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:38,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:38,523 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:38,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:38,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 681 states and 1181 transitions. [2024-12-06 01:48:38,548 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1181 transitions. [2024-12-06 01:48:38,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:38,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:38,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:39,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:39,618 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:39,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1188 states to 685 states and 1188 transitions. [2024-12-06 01:48:39,719 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 1188 transitions. [2024-12-06 01:48:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:48:39,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:39,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:40,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:40,610 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:40,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:40,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 689 states and 1195 transitions. [2024-12-06 01:48:40,719 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 1195 transitions. [2024-12-06 01:48:40,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:40,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:40,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:41,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:41,587 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:48:41,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:41,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1195 states to 690 states and 1195 transitions. [2024-12-06 01:48:41,617 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1195 transitions. [2024-12-06 01:48:41,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:48:41,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:41,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:42,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:42,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:42,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:42,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 692 states and 1198 transitions. [2024-12-06 01:48:42,538 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1198 transitions. [2024-12-06 01:48:42,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:48:42,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:42,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:43,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:43,624 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:43,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:43,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 693 states and 1198 transitions. [2024-12-06 01:48:43,661 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1198 transitions. [2024-12-06 01:48:43,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:48:43,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:43,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:44,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:44,613 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:44,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:44,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1198 states to 694 states and 1198 transitions. [2024-12-06 01:48:44,635 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1198 transitions. [2024-12-06 01:48:44,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:48:44,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:44,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:45,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:45,510 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:48:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1205 states to 698 states and 1205 transitions. [2024-12-06 01:48:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1205 transitions. [2024-12-06 01:48:45,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:45,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:45,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:46,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:46,534 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:50,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:50,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 705 states and 1225 transitions. [2024-12-06 01:48:50,437 INFO L276 IsEmpty]: Start isEmpty. Operand 705 states and 1225 transitions. [2024-12-06 01:48:50,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:50,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:50,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:51,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:51,345 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:54,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:54,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1227 states to 707 states and 1227 transitions. [2024-12-06 01:48:54,115 INFO L276 IsEmpty]: Start isEmpty. Operand 707 states and 1227 transitions. [2024-12-06 01:48:54,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:54,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:54,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:55,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:55,153 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:48:57,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:48:57,766 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1229 states to 709 states and 1229 transitions. [2024-12-06 01:48:57,766 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1229 transitions. [2024-12-06 01:48:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:48:57,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:48:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:48:58,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:48:58,642 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:01,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:01,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 711 states and 1231 transitions. [2024-12-06 01:49:01,315 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1231 transitions. [2024-12-06 01:49:01,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:49:01,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:01,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:02,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:02,226 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:04,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:04,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 713 states and 1233 transitions. [2024-12-06 01:49:04,938 INFO L276 IsEmpty]: Start isEmpty. Operand 713 states and 1233 transitions. [2024-12-06 01:49:04,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:49:04,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:04,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:05,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:05,829 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:49:05,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:05,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 714 states and 1233 transitions. [2024-12-06 01:49:05,860 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1233 transitions. [2024-12-06 01:49:05,861 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:49:05,861 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:05,861 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:06,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:06,787 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:06,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:06,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1233 states to 715 states and 1233 transitions. [2024-12-06 01:49:06,817 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1233 transitions. [2024-12-06 01:49:06,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:49:06,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:06,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:07,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:07,899 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:07,967 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:07,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 718 states and 1238 transitions. [2024-12-06 01:49:07,968 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1238 transitions. [2024-12-06 01:49:07,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 01:49:07,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:07,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:08,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:10,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:10,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 722 states and 1246 transitions. [2024-12-06 01:49:10,350 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1246 transitions. [2024-12-06 01:49:10,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:10,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:10,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:11,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:11,243 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:12,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:12,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 726 states and 1253 transitions. [2024-12-06 01:49:12,868 INFO L276 IsEmpty]: Start isEmpty. Operand 726 states and 1253 transitions. [2024-12-06 01:49:12,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:49:12,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:12,869 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:13,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:13,757 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:49:13,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:13,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 727 states and 1253 transitions. [2024-12-06 01:49:13,780 INFO L276 IsEmpty]: Start isEmpty. Operand 727 states and 1253 transitions. [2024-12-06 01:49:13,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:13,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:13,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:14,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:14,681 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:15,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:15,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1261 states to 731 states and 1261 transitions. [2024-12-06 01:49:15,510 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1261 transitions. [2024-12-06 01:49:15,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:15,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:15,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:16,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:16,431 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:17,979 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:17,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 735 states and 1268 transitions. [2024-12-06 01:49:17,981 INFO L276 IsEmpty]: Start isEmpty. Operand 735 states and 1268 transitions. [2024-12-06 01:49:17,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:49:17,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:17,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:18,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:19,009 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:19,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:19,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 736 states and 1268 transitions. [2024-12-06 01:49:19,849 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1268 transitions. [2024-12-06 01:49:19,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:19,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:19,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:20,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:20,757 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:21,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:21,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 740 states and 1275 transitions. [2024-12-06 01:49:21,563 INFO L276 IsEmpty]: Start isEmpty. Operand 740 states and 1275 transitions. [2024-12-06 01:49:21,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:21,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:21,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:22,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:22,484 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:22,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:22,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 743 states and 1280 transitions. [2024-12-06 01:49:22,549 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1280 transitions. [2024-12-06 01:49:22,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:49:22,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:22,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:23,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:23,408 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:23,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:23,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 747 states and 1287 transitions. [2024-12-06 01:49:23,518 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1287 transitions. [2024-12-06 01:49:23,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:49:23,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:23,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:24,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:24,409 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:49:25,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:25,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 748 states and 1287 transitions. [2024-12-06 01:49:25,307 INFO L276 IsEmpty]: Start isEmpty. Operand 748 states and 1287 transitions. [2024-12-06 01:49:25,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:49:25,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:25,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:26,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:26,205 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:49:26,302 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:26,303 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 752 states and 1294 transitions. [2024-12-06 01:49:26,304 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1294 transitions. [2024-12-06 01:49:26,304 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:49:26,304 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:26,304 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:27,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:27,224 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:49:28,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:28,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 753 states and 1294 transitions. [2024-12-06 01:49:28,146 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1294 transitions. [2024-12-06 01:49:28,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:49:28,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:28,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:28,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:29,031 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:29,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:29,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1297 states to 755 states and 1297 transitions. [2024-12-06 01:49:29,094 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1297 transitions. [2024-12-06 01:49:29,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:49:29,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:29,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:30,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:30,096 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-12-06 01:49:30,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:30,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1301 states to 758 states and 1301 transitions. [2024-12-06 01:49:30,170 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1301 transitions. [2024-12-06 01:49:30,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:49:30,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:30,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:31,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:31,095 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:31,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:31,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1304 states to 760 states and 1304 transitions. [2024-12-06 01:49:31,139 INFO L276 IsEmpty]: Start isEmpty. Operand 760 states and 1304 transitions. [2024-12-06 01:49:31,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 01:49:31,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:31,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:31,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:32,063 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:32,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:32,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1307 states to 762 states and 1307 transitions. [2024-12-06 01:49:32,119 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1307 transitions. [2024-12-06 01:49:32,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:49:32,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:32,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:33,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:33,386 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:33,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:33,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1311 states to 764 states and 1311 transitions. [2024-12-06 01:49:33,430 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1311 transitions. [2024-12-06 01:49:33,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:49:33,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:33,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:34,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:34,337 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:34,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:34,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1312 states to 765 states and 1312 transitions. [2024-12-06 01:49:34,381 INFO L276 IsEmpty]: Start isEmpty. Operand 765 states and 1312 transitions. [2024-12-06 01:49:34,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:49:34,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:34,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:35,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:35,337 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:38,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:38,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1361 states to 779 states and 1361 transitions. [2024-12-06 01:49:38,906 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1361 transitions. [2024-12-06 01:49:38,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:49:38,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:38,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:39,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:39,802 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:43,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:43,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1410 states to 793 states and 1410 transitions. [2024-12-06 01:49:43,455 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1410 transitions. [2024-12-06 01:49:43,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:49:43,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:43,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:44,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:44,414 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:44,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:44,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1412 states to 795 states and 1412 transitions. [2024-12-06 01:49:44,490 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1412 transitions. [2024-12-06 01:49:44,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 01:49:44,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:44,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:45,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:45,516 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:49:45,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:45,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1420 states to 800 states and 1420 transitions. [2024-12-06 01:49:45,622 INFO L276 IsEmpty]: Start isEmpty. Operand 800 states and 1420 transitions. [2024-12-06 01:49:45,623 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:49:45,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:45,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:46,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:46,522 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:50,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:50,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1469 states to 814 states and 1469 transitions. [2024-12-06 01:49:50,133 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1469 transitions. [2024-12-06 01:49:50,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:49:50,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:50,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:51,094 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:51,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:51,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1471 states to 816 states and 1471 transitions. [2024-12-06 01:49:51,158 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1471 transitions. [2024-12-06 01:49:51,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:49:51,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:51,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:52,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:52,083 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:55,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:55,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1520 states to 830 states and 1520 transitions. [2024-12-06 01:49:55,725 INFO L276 IsEmpty]: Start isEmpty. Operand 830 states and 1520 transitions. [2024-12-06 01:49:55,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:49:55,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:55,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:56,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:56,735 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:56,766 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:56,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1522 states to 832 states and 1522 transitions. [2024-12-06 01:49:56,768 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1522 transitions. [2024-12-06 01:49:56,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:49:56,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:56,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:57,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:57,853 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:49:57,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:49:57,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 834 states and 1524 transitions. [2024-12-06 01:49:57,913 INFO L276 IsEmpty]: Start isEmpty. Operand 834 states and 1524 transitions. [2024-12-06 01:49:57,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 01:49:57,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:49:57,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:49:58,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:49:58,811 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:50:02,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:02,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1573 states to 848 states and 1573 transitions. [2024-12-06 01:50:02,491 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1573 transitions. [2024-12-06 01:50:02,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:02,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:02,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:03,446 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:50:03,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:03,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1575 states to 850 states and 1575 transitions. [2024-12-06 01:50:03,489 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1575 transitions. [2024-12-06 01:50:03,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:03,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:03,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:04,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:05,918 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:50:09,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:09,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 850 states and 1572 transitions. [2024-12-06 01:50:09,218 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1572 transitions. [2024-12-06 01:50:09,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:09,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:09,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:10,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:10,127 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:50:10,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:10,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 852 states and 1574 transitions. [2024-12-06 01:50:10,187 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1574 transitions. [2024-12-06 01:50:10,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:10,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:10,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:11,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:11,269 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:13,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:13,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1579 states to 854 states and 1579 transitions. [2024-12-06 01:50:13,200 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1579 transitions. [2024-12-06 01:50:13,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:13,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:13,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:14,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:14,180 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:16,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:16,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 856 states and 1587 transitions. [2024-12-06 01:50:16,080 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1587 transitions. [2024-12-06 01:50:16,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:16,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:16,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:16,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:17,029 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:17,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:17,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1588 states to 857 states and 1588 transitions. [2024-12-06 01:50:17,084 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1588 transitions. [2024-12-06 01:50:17,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:17,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:17,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:18,046 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:50:18,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:18,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1590 states to 859 states and 1590 transitions. [2024-12-06 01:50:18,089 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1590 transitions. [2024-12-06 01:50:18,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:18,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:18,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:18,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:19,166 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:50:21,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:21,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 859 states and 1587 transitions. [2024-12-06 01:50:21,082 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1587 transitions. [2024-12-06 01:50:21,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:21,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:21,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:21,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:22,038 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:50:22,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:22,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1589 states to 861 states and 1589 transitions. [2024-12-06 01:50:22,092 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1589 transitions. [2024-12-06 01:50:22,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:22,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:22,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:22,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:22,993 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:24,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:24,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 863 states and 1597 transitions. [2024-12-06 01:50:24,886 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1597 transitions. [2024-12-06 01:50:24,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:24,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:25,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:27,806 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:27,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1602 states to 865 states and 1602 transitions. [2024-12-06 01:50:27,808 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1602 transitions. [2024-12-06 01:50:27,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:27,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:27,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:28,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:28,747 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:28,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:28,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1603 states to 866 states and 1603 transitions. [2024-12-06 01:50:28,799 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1603 transitions. [2024-12-06 01:50:28,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:28,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:28,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:29,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:30,719 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 8 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:50:35,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1625 states to 869 states and 1625 transitions. [2024-12-06 01:50:35,934 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1625 transitions. [2024-12-06 01:50:35,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:50:35,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,805 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:50:36,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:36,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 870 states and 1627 transitions. [2024-12-06 01:50:36,863 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1627 transitions. [2024-12-06 01:50:36,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:36,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:36,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:37,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:37,804 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:50:37,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:37,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 872 states and 1629 transitions. [2024-12-06 01:50:37,850 INFO L276 IsEmpty]: Start isEmpty. Operand 872 states and 1629 transitions. [2024-12-06 01:50:37,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:37,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:37,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,692 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,764 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:40,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 874 states and 1637 transitions. [2024-12-06 01:50:40,739 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1637 transitions. [2024-12-06 01:50:40,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:40,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:41,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:43,558 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:50:56,480 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:56,481 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 885 states and 1697 transitions. [2024-12-06 01:50:56,481 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1697 transitions. [2024-12-06 01:50:56,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:50:56,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:56,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:57,293 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:57,368 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:50:57,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:57,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1709 states to 891 states and 1709 transitions. [2024-12-06 01:50:57,446 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1709 transitions. [2024-12-06 01:50:57,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:57,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:57,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:58,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:58,388 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:50:58,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:58,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 892 states and 1711 transitions. [2024-12-06 01:50:58,448 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1711 transitions. [2024-12-06 01:50:58,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:58,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:58,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:59,307 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:59,379 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:50:59,439 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:59,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1713 states to 893 states and 1713 transitions. [2024-12-06 01:50:59,440 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1713 transitions. [2024-12-06 01:50:59,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:50:59,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:59,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:00,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:00,645 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:51:00,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:00,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1714 states to 894 states and 1714 transitions. [2024-12-06 01:51:00,730 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1714 transitions. [2024-12-06 01:51:00,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:00,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:00,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:02,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:02,175 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 7 trivial. 0 not checked. [2024-12-06 01:51:02,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:02,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1716 states to 896 states and 1716 transitions. [2024-12-06 01:51:02,220 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1716 transitions. [2024-12-06 01:51:02,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:02,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:02,221 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:03,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:03,144 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:05,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:05,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 898 states and 1724 transitions. [2024-12-06 01:51:05,184 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1724 transitions. [2024-12-06 01:51:05,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:05,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:05,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:06,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:06,175 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:51:06,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 899 states and 1724 transitions. [2024-12-06 01:51:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1724 transitions. [2024-12-06 01:51:06,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:51:06,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:06,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:07,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:07,361 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:51:07,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:07,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1724 states to 900 states and 1724 transitions. [2024-12-06 01:51:07,391 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1724 transitions. [2024-12-06 01:51:07,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:07,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:07,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:08,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,381 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:08,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:08,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 901 states and 1727 transitions. [2024-12-06 01:51:08,431 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1727 transitions. [2024-12-06 01:51:08,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:08,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:08,432 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:09,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:09,334 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:51:09,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:09,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1729 states to 902 states and 1729 transitions. [2024-12-06 01:51:09,390 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1729 transitions. [2024-12-06 01:51:09,391 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:09,391 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:09,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:10,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:10,359 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:51:10,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:10,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 903 states and 1730 transitions. [2024-12-06 01:51:10,418 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1730 transitions. [2024-12-06 01:51:10,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:10,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:10,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:11,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:13,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:13,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 905 states and 1738 transitions. [2024-12-06 01:51:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1738 transitions. [2024-12-06 01:51:13,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:13,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:13,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:14,314 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:14,484 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:17,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:17,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 910 states and 1765 transitions. [2024-12-06 01:51:17,834 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1765 transitions. [2024-12-06 01:51:17,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:17,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:17,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:18,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:18,853 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:51:18,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:18,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1772 states to 911 states and 1772 transitions. [2024-12-06 01:51:18,994 INFO L276 IsEmpty]: Start isEmpty. Operand 911 states and 1772 transitions. [2024-12-06 01:51:18,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:18,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:18,995 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:19,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:19,902 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:22,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:22,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1779 states to 915 states and 1779 transitions. [2024-12-06 01:51:22,146 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1779 transitions. [2024-12-06 01:51:22,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:51:22,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:22,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:23,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:51:23,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:23,164 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1785 states to 919 states and 1785 transitions. [2024-12-06 01:51:23,165 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1785 transitions. [2024-12-06 01:51:23,165 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:23,165 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:23,165 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:24,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:24,088 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:24,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:24,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1788 states to 920 states and 1788 transitions. [2024-12-06 01:51:24,140 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1788 transitions. [2024-12-06 01:51:24,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:24,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:24,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:25,304 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:51:25,365 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:25,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1790 states to 921 states and 1790 transitions. [2024-12-06 01:51:25,367 INFO L276 IsEmpty]: Start isEmpty. Operand 921 states and 1790 transitions. [2024-12-06 01:51:25,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 01:51:25,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:25,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:26,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:26,395 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:51:26,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:26,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1791 states to 922 states and 1791 transitions. [2024-12-06 01:51:26,460 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1791 transitions. [2024-12-06 01:51:26,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:26,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:26,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:27,332 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:27,405 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:29,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:29,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 926 states and 1798 transitions. [2024-12-06 01:51:29,599 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1798 transitions. [2024-12-06 01:51:29,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:29,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:29,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:30,565 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:30,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1803 states to 928 states and 1803 transitions. [2024-12-06 01:51:30,634 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1803 transitions. [2024-12-06 01:51:30,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:30,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:31,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:31,592 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:51:34,183 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:34,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1828 states to 931 states and 1828 transitions. [2024-12-06 01:51:34,185 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1828 transitions. [2024-12-06 01:51:34,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:34,186 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:34,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:35,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:35,108 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-12-06 01:51:35,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:35,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1830 states to 932 states and 1830 transitions. [2024-12-06 01:51:35,163 INFO L276 IsEmpty]: Start isEmpty. Operand 932 states and 1830 transitions. [2024-12-06 01:51:35,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:35,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:35,163 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:36,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:36,145 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:51:36,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:36,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 933 states and 1831 transitions. [2024-12-06 01:51:36,206 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1831 transitions. [2024-12-06 01:51:36,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:36,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:36,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:37,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:37,190 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:38,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:38,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1838 states to 937 states and 1838 transitions. [2024-12-06 01:51:38,263 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1838 transitions. [2024-12-06 01:51:38,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:38,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:38,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:39,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:39,421 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:39,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:39,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1844 states to 939 states and 1844 transitions. [2024-12-06 01:51:39,498 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1844 transitions. [2024-12-06 01:51:39,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:39,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:39,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:40,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:40,469 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:40,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:40,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1849 states to 941 states and 1849 transitions. [2024-12-06 01:51:40,543 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1849 transitions. [2024-12-06 01:51:40,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:40,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:40,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:41,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:41,513 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:51:41,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:41,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1850 states to 942 states and 1850 transitions. [2024-12-06 01:51:41,597 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1850 transitions. [2024-12-06 01:51:41,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:41,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:41,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:42,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:42,663 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 11 proven. 6 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:51:47,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:47,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1887 states to 946 states and 1887 transitions. [2024-12-06 01:51:47,749 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1887 transitions. [2024-12-06 01:51:47,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:47,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:47,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:48,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:48,762 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:51:51,425 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:51,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1911 states to 949 states and 1911 transitions. [2024-12-06 01:51:51,426 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1911 transitions. [2024-12-06 01:51:51,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:51,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:51,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:52,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:52,465 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-12-06 01:51:52,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:52,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1913 states to 950 states and 1913 transitions. [2024-12-06 01:51:52,528 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1913 transitions. [2024-12-06 01:51:52,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:52,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:52,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:54,510 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:52:07,484 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 [] [2024-12-06 01:52:31,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:31,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2040 states to 981 states and 2040 transitions. [2024-12-06 01:52:31,552 INFO L276 IsEmpty]: Start isEmpty. Operand 981 states and 2040 transitions. [2024-12-06 01:52:31,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:52:31,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:31,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:32,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:32,520 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:52:34,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:34,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 983 states and 2043 transitions. [2024-12-06 01:52:34,701 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 2043 transitions. [2024-12-06 01:52:34,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:52:34,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:34,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:35,546 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:35,642 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:52:35,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:35,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2043 states to 984 states and 2043 transitions. [2024-12-06 01:52:35,885 INFO L276 IsEmpty]: Start isEmpty. Operand 984 states and 2043 transitions. [2024-12-06 01:52:35,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:35,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:35,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:36,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:36,823 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:52:36,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:36,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2050 states to 988 states and 2050 transitions. [2024-12-06 01:52:36,906 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 2050 transitions. [2024-12-06 01:52:36,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:36,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:36,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:37,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:37,890 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:52:37,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:37,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 990 states and 2057 transitions. [2024-12-06 01:52:37,992 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 2057 transitions. [2024-12-06 01:52:37,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:37,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:37,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:38,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:38,921 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:52:38,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:38,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 992 states and 2062 transitions. [2024-12-06 01:52:38,993 INFO L276 IsEmpty]: Start isEmpty. Operand 992 states and 2062 transitions. [2024-12-06 01:52:38,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:38,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:38,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:39,983 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:52:40,058 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 993 states and 2063 transitions. [2024-12-06 01:52:40,060 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 2063 transitions. [2024-12-06 01:52:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:40,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:40,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:40,950 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:52:43,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:43,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2088 states to 996 states and 2088 transitions. [2024-12-06 01:52:43,865 INFO L276 IsEmpty]: Start isEmpty. Operand 996 states and 2088 transitions. [2024-12-06 01:52:43,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:43,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:43,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:44,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:44,948 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:52:47,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:47,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 997 states and 2089 transitions. [2024-12-06 01:52:47,615 INFO L276 IsEmpty]: Start isEmpty. Operand 997 states and 2089 transitions. [2024-12-06 01:52:47,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:47,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:47,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:48,486 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:48,647 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:52:51,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:51,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1000 states and 2115 transitions. [2024-12-06 01:52:51,817 INFO L276 IsEmpty]: Start isEmpty. Operand 1000 states and 2115 transitions. [2024-12-06 01:52:51,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:51,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:51,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:52,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:52,697 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-12-06 01:52:55,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:55,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2136 states to 1003 states and 2136 transitions. [2024-12-06 01:52:55,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1003 states and 2136 transitions. [2024-12-06 01:52:55,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:52:55,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:55,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:56,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:56,561 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:53:01,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:01,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2142 states to 1006 states and 2142 transitions. [2024-12-06 01:53:01,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1006 states and 2142 transitions. [2024-12-06 01:53:01,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:53:01,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:01,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:02,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:02,623 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:53:11,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:11,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2188 states to 1013 states and 2188 transitions. [2024-12-06 01:53:11,588 INFO L276 IsEmpty]: Start isEmpty. Operand 1013 states and 2188 transitions. [2024-12-06 01:53:11,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:53:11,589 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:11,589 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:12,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:12,517 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:53:19,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:19,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2226 states to 1021 states and 2226 transitions. [2024-12-06 01:53:19,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1021 states and 2226 transitions. [2024-12-06 01:53:19,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:53:19,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:19,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:20,000 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:20,099 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:53:20,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:20,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2227 states to 1022 states and 2227 transitions. [2024-12-06 01:53:20,382 INFO L276 IsEmpty]: Start isEmpty. Operand 1022 states and 2227 transitions. [2024-12-06 01:53:20,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:53:20,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:20,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:21,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:21,391 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:53:23,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:23,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 1024 states and 2230 transitions. [2024-12-06 01:53:23,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 2230 transitions. [2024-12-06 01:53:23,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:23,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:23,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:24,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:24,793 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:53:24,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:24,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2237 states to 1028 states and 2237 transitions. [2024-12-06 01:53:24,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 2237 transitions. [2024-12-06 01:53:24,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:53:24,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:24,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:25,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:25,919 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:53:25,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:25,993 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2242 states to 1032 states and 2242 transitions. [2024-12-06 01:53:25,993 INFO L276 IsEmpty]: Start isEmpty. Operand 1032 states and 2242 transitions. [2024-12-06 01:53:25,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:25,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:25,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:26,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:26,980 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:53:27,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:27,088 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2249 states to 1034 states and 2249 transitions. [2024-12-06 01:53:27,088 INFO L276 IsEmpty]: Start isEmpty. Operand 1034 states and 2249 transitions. [2024-12-06 01:53:27,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:27,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:27,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:27,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:28,012 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:53:28,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:28,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2254 states to 1036 states and 2254 transitions. [2024-12-06 01:53:28,082 INFO L276 IsEmpty]: Start isEmpty. Operand 1036 states and 2254 transitions. [2024-12-06 01:53:28,083 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:28,083 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:28,083 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:29,284 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:29,357 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:53:29,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:29,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2255 states to 1037 states and 2255 transitions. [2024-12-06 01:53:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1037 states and 2255 transitions. [2024-12-06 01:53:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:30,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:30,347 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:53:33,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:33,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2274 states to 1040 states and 2274 transitions. [2024-12-06 01:53:33,217 INFO L276 IsEmpty]: Start isEmpty. Operand 1040 states and 2274 transitions. [2024-12-06 01:53:33,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:33,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:33,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:34,132 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:34,294 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:53:39,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:39,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1043 states and 2280 transitions. [2024-12-06 01:53:39,640 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 2280 transitions. [2024-12-06 01:53:39,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:39,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:39,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:40,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:40,738 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 16 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:53:40,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:40,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2280 states to 1044 states and 2280 transitions. [2024-12-06 01:53:40,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1044 states and 2280 transitions. [2024-12-06 01:53:40,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:53:40,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:40,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:41,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:44,353 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-12-06 01:53:53,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:53,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2285 states to 1047 states and 2285 transitions. [2024-12-06 01:53:53,006 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 2285 transitions. [2024-12-06 01:53:53,007 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:53:53,007 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:53,007 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:53,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:54,128 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 15 proven. 7 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:54:05,219 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:05,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2292 states to 1051 states and 2292 transitions. [2024-12-06 01:54:05,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 2292 transitions. [2024-12-06 01:54:05,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:54:05,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:05,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:06,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:06,150 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:54:06,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:06,266 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2300 states to 1056 states and 2300 transitions. [2024-12-06 01:54:06,266 INFO L276 IsEmpty]: Start isEmpty. Operand 1056 states and 2300 transitions. [2024-12-06 01:54:06,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:54:06,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:06,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:07,166 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:07,234 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:07,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:07,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2308 states to 1058 states and 2308 transitions. [2024-12-06 01:54:07,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1058 states and 2308 transitions. [2024-12-06 01:54:07,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:54:07,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:07,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:08,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:08,399 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:11,190 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:11,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2313 states to 1060 states and 2313 transitions. [2024-12-06 01:54:11,192 INFO L276 IsEmpty]: Start isEmpty. Operand 1060 states and 2313 transitions. [2024-12-06 01:54:11,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:54:11,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:11,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:12,039 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:12,112 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:13,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:13,438 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2316 states to 1062 states and 2316 transitions. [2024-12-06 01:54:13,438 INFO L276 IsEmpty]: Start isEmpty. Operand 1062 states and 2316 transitions. [2024-12-06 01:54:13,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:54:13,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:13,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:14,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:14,408 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:14,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2317 states to 1063 states and 2317 transitions. [2024-12-06 01:54:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 1063 states and 2317 transitions. [2024-12-06 01:54:14,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:54:14,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:14,485 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:15,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:15,423 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:15,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:15,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1069 states and 2327 transitions. [2024-12-06 01:54:15,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1069 states and 2327 transitions. [2024-12-06 01:54:15,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:54:15,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:15,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:16,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:16,728 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-12-06 01:54:18,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:18,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2327 states to 1070 states and 2327 transitions. [2024-12-06 01:54:18,400 INFO L276 IsEmpty]: Start isEmpty. Operand 1070 states and 2327 transitions. [2024-12-06 01:54:18,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 01:54:18,401 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:18,401 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:19,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:23,998 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:54:46,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:46,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2397 states to 1083 states and 2397 transitions. [2024-12-06 01:54:46,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 2397 transitions. [2024-12-06 01:54:46,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:54:46,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:46,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:47,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:47,646 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:54:47,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:47,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2402 states to 1086 states and 2402 transitions. [2024-12-06 01:54:47,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1086 states and 2402 transitions. [2024-12-06 01:54:47,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:54:47,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:47,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:48,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:48,854 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:52,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:52,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2411 states to 1088 states and 2411 transitions. [2024-12-06 01:54:52,347 INFO L276 IsEmpty]: Start isEmpty. Operand 1088 states and 2411 transitions. [2024-12-06 01:54:52,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:54:52,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:52,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:53,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:53,342 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:56,306 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:56,307 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2417 states to 1090 states and 2417 transitions. [2024-12-06 01:54:56,307 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 2417 transitions. [2024-12-06 01:54:56,308 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:54:56,308 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:56,308 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:57,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:57,320 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:57,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:57,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1091 states and 2420 transitions. [2024-12-06 01:54:57,387 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 2420 transitions. [2024-12-06 01:54:57,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:54:57,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:57,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:58,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:58,433 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:58,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:58,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2420 states to 1092 states and 2420 transitions. [2024-12-06 01:54:58,491 INFO L276 IsEmpty]: Start isEmpty. Operand 1092 states and 2420 transitions. [2024-12-06 01:54:58,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:54:58,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:58,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:59,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:59,518 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:54:59,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:59,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2430 states to 1098 states and 2430 transitions. [2024-12-06 01:54:59,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 2430 transitions. [2024-12-06 01:54:59,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:54:59,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:59,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-12-06 01:55:00,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:00,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2440 states to 1104 states and 2440 transitions. [2024-12-06 01:55:00,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1104 states and 2440 transitions. [2024-12-06 01:55:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:55:00,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:01,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:01,897 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:55:01,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:01,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1106 states and 2443 transitions. [2024-12-06 01:55:01,934 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 2443 transitions. [2024-12-06 01:55:01,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:55:01,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:01,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:02,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:02,851 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:55:02,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:02,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2443 states to 1107 states and 2443 transitions. [2024-12-06 01:55:02,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1107 states and 2443 transitions. [2024-12-06 01:55:02,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:55:02,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:02,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:03,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:03,866 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:55:04,075 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:04,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1113 states and 2454 transitions. [2024-12-06 01:55:04,077 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 2454 transitions. [2024-12-06 01:55:04,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:55:04,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:04,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:05,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:05,160 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:55:05,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:05,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2454 states to 1114 states and 2454 transitions. [2024-12-06 01:55:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 2454 transitions. [2024-12-06 01:55:05,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:55:05,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:05,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:06,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:06,243 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:55:06,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:06,289 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2457 states to 1116 states and 2457 transitions. [2024-12-06 01:55:06,289 INFO L276 IsEmpty]: Start isEmpty. Operand 1116 states and 2457 transitions. [2024-12-06 01:55:06,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:55:06,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:06,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:07,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:07,341 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:55:08,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:08,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2459 states to 1118 states and 2459 transitions. [2024-12-06 01:55:08,915 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 2459 transitions. [2024-12-06 01:55:08,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:55:08,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:08,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:09,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:09,876 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:55:10,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:10,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1124 states and 2471 transitions. [2024-12-06 01:55:10,067 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 2471 transitions. [2024-12-06 01:55:10,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:55:10,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:10,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:10,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:11,079 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:55:11,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:11,115 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1125 states and 2471 transitions. [2024-12-06 01:55:11,115 INFO L276 IsEmpty]: Start isEmpty. Operand 1125 states and 2471 transitions. [2024-12-06 01:55:11,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:55:11,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:11,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:11,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:12,076 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:55:12,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:12,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1126 states and 2471 transitions. [2024-12-06 01:55:12,117 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2471 transitions. [2024-12-06 01:55:12,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:55:12,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:12,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:13,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:13,269 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:55:16,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:16,724 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2476 states to 1130 states and 2476 transitions. [2024-12-06 01:55:16,724 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2476 transitions. [2024-12-06 01:55:16,725 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:55:16,725 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:16,725 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:17,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:17,689 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:55:20,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:20,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2475 states to 1130 states and 2475 transitions. [2024-12-06 01:55:20,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1130 states and 2475 transitions. [2024-12-06 01:55:20,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:55:20,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:20,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:22,013 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:22,085 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:55:22,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:22,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2488 states to 1136 states and 2488 transitions. [2024-12-06 01:55:22,268 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 2488 transitions. [2024-12-06 01:55:22,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:55:22,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:22,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:23,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:23,344 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:55:25,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:25,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2499 states to 1142 states and 2499 transitions. [2024-12-06 01:55:25,123 INFO L276 IsEmpty]: Start isEmpty. Operand 1142 states and 2499 transitions. [2024-12-06 01:55:25,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:55:25,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:25,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:26,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:26,186 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:55:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2500 states to 1143 states and 2500 transitions. [2024-12-06 01:55:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2500 transitions. [2024-12-06 01:55:26,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:55:26,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:26,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:27,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:27,161 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:55:30,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 1145 states and 2507 transitions. [2024-12-06 01:55:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1145 states and 2507 transitions. [2024-12-06 01:55:30,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:55:30,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:30,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:31,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:32,729 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:55:51,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:51,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2554 states to 1154 states and 2554 transitions. [2024-12-06 01:55:51,175 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2554 transitions. [2024-12-06 01:55:51,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:55:51,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:51,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:52,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:52,373 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-12-06 01:55:56,856 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:56,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2555 states to 1156 states and 2555 transitions. [2024-12-06 01:55:56,857 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2555 transitions. [2024-12-06 01:55:56,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:55:56,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:56,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:57,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:57,896 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:55:58,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:58,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2567 states to 1162 states and 2567 transitions. [2024-12-06 01:55:58,068 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2567 transitions. [2024-12-06 01:55:58,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:55:58,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:58,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:58,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:59,220 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 29 proven. 9 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:56:14,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:14,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1168 states and 2605 transitions. [2024-12-06 01:56:14,411 INFO L276 IsEmpty]: Start isEmpty. Operand 1168 states and 2605 transitions. [2024-12-06 01:56:14,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 01:56:14,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:14,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:15,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:15,436 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-12-06 01:56:15,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:15,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2605 states to 1169 states and 2605 transitions. [2024-12-06 01:56:15,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1169 states and 2605 transitions. [2024-12-06 01:56:15,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:56:15,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:15,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:16,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:16,671 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 17 proven. 6 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 01:56:16,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:16,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1171 states and 2609 transitions. [2024-12-06 01:56:16,890 INFO L276 IsEmpty]: Start isEmpty. Operand 1171 states and 2609 transitions. [2024-12-06 01:56:16,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:56:16,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:16,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:17,805 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:17,898 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:56:17,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:17,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1172 states and 2609 transitions. [2024-12-06 01:56:17,942 INFO L276 IsEmpty]: Start isEmpty. Operand 1172 states and 2609 transitions. [2024-12-06 01:56:17,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:56:17,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:17,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:18,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:18,919 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:56:19,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:19,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2623 states to 1178 states and 2621 transitions. [2024-12-06 01:56:19,099 INFO L276 IsEmpty]: Start isEmpty. Operand 1178 states and 2621 transitions. [2024-12-06 01:56:19,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:56:19,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:19,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:20,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:20,301 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 01:56:20,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:20,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1181 states and 2625 transitions. [2024-12-06 01:56:20,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1181 states and 2625 transitions. [2024-12-06 01:56:20,403 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:56:20,403 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:20,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:21,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:21,333 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 34 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:56:21,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:21,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2627 states to 1182 states and 2625 transitions. [2024-12-06 01:56:21,397 INFO L276 IsEmpty]: Start isEmpty. Operand 1182 states and 2625 transitions. [2024-12-06 01:56:21,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:56:21,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:21,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:22,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:22,429 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:56:22,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:22,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1186 states and 2630 transitions. [2024-12-06 01:56:22,546 INFO L276 IsEmpty]: Start isEmpty. Operand 1186 states and 2630 transitions. [2024-12-06 01:56:22,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:56:22,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:22,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:23,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:23,571 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:56:23,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:23,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2632 states to 1187 states and 2630 transitions. [2024-12-06 01:56:23,613 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 2630 transitions. [2024-12-06 01:56:23,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:56:23,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:23,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:24,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:24,645 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:56:24,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:24,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2638 states to 1191 states and 2636 transitions. [2024-12-06 01:56:24,730 INFO L276 IsEmpty]: Start isEmpty. Operand 1191 states and 2636 transitions. [2024-12-06 01:56:24,731 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:56:24,731 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:24,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:25,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:25,719 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:56:25,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:25,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 1197 states and 2648 transitions. [2024-12-06 01:56:25,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1197 states and 2648 transitions. [2024-12-06 01:56:25,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:56:25,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:25,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:26,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:26,963 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 25 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:56:31,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:31,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2690 states to 1207 states and 2688 transitions. [2024-12-06 01:56:31,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1207 states and 2688 transitions. [2024-12-06 01:56:31,972 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:56:31,972 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:31,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:32,865 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:35,929 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:57:04,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:04,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2807 states to 1227 states and 2805 transitions. [2024-12-06 01:57:04,716 INFO L276 IsEmpty]: Start isEmpty. Operand 1227 states and 2805 transitions. [2024-12-06 01:57:04,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:57:04,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:04,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:05,586 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:08,803 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:57:22,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:22,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1234 states and 2846 transitions. [2024-12-06 01:57:22,707 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 2846 transitions. [2024-12-06 01:57:22,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:57:22,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:22,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:23,662 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:23,742 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:57:23,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:23,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2848 states to 1235 states and 2846 transitions. [2024-12-06 01:57:23,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1235 states and 2846 transitions. [2024-12-06 01:57:23,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:57:23,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:23,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:24,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:24,748 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:57:24,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:24,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2854 states to 1239 states and 2852 transitions. [2024-12-06 01:57:24,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1239 states and 2852 transitions. [2024-12-06 01:57:24,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:57:24,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:24,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:25,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:25,850 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:57:26,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:26,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2866 states to 1245 states and 2864 transitions. [2024-12-06 01:57:26,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 2864 transitions. [2024-12-06 01:57:26,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:57:26,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:26,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:26,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:27,055 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:57:27,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:27,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2869 states to 1247 states and 2867 transitions. [2024-12-06 01:57:27,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1247 states and 2867 transitions. [2024-12-06 01:57:27,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:57:27,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:27,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:28,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:28,565 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-12-06 01:57:35,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:35,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2897 states to 1252 states and 2895 transitions. [2024-12-06 01:57:35,190 INFO L276 IsEmpty]: Start isEmpty. Operand 1252 states and 2895 transitions. [2024-12-06 01:57:35,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:57:35,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:35,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:36,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:36,156 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:57:37,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:37,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2899 states to 1254 states and 2897 transitions. [2024-12-06 01:57:37,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1254 states and 2897 transitions. [2024-12-06 01:57:37,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:57:37,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:37,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:38,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:38,672 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:57:38,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2907 states to 1260 states and 2905 transitions. [2024-12-06 01:57:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 1260 states and 2905 transitions. [2024-12-06 01:57:38,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:57:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:39,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:39,948 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:57:43,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:43,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1266 states and 2941 transitions. [2024-12-06 01:57:43,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1266 states and 2941 transitions. [2024-12-06 01:57:43,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:57:43,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:43,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:44,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:44,193 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:57:44,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:44,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2943 states to 1267 states and 2941 transitions. [2024-12-06 01:57:44,232 INFO L276 IsEmpty]: Start isEmpty. Operand 1267 states and 2941 transitions. [2024-12-06 01:57:44,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:57:44,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:44,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:45,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:45,189 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:57:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:45,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2949 states to 1271 states and 2947 transitions. [2024-12-06 01:57:45,284 INFO L276 IsEmpty]: Start isEmpty. Operand 1271 states and 2947 transitions. [2024-12-06 01:57:45,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:57:45,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:45,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:51,127 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:58:05,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:05,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2968 states to 1279 states and 2966 transitions. [2024-12-06 01:58:05,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1279 states and 2966 transitions. [2024-12-06 01:58:05,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:58:05,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:05,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:06,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:58:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:06,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2980 states to 1285 states and 2978 transitions. [2024-12-06 01:58:06,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1285 states and 2978 transitions. [2024-12-06 01:58:06,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:58:06,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:06,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:07,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:07,574 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:58:09,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:09,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2983 states to 1287 states and 2981 transitions. [2024-12-06 01:58:09,800 INFO L276 IsEmpty]: Start isEmpty. Operand 1287 states and 2981 transitions. [2024-12-06 01:58:09,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:58:09,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:09,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:10,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:10,924 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:58:11,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:11,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1289 states and 2983 transitions. [2024-12-06 01:58:11,384 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 2983 transitions. [2024-12-06 01:58:11,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 01:58:11,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:11,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:12,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:12,432 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 01:58:12,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1290 states and 2983 transitions. [2024-12-06 01:58:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 1290 states and 2983 transitions. [2024-12-06 01:58:12,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:58:12,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:12,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:13,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:13,755 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:58:24,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:24,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2995 states to 1295 states and 2993 transitions. [2024-12-06 01:58:24,541 INFO L276 IsEmpty]: Start isEmpty. Operand 1295 states and 2993 transitions. [2024-12-06 01:58:24,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:58:24,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:25,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:25,693 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:58:29,114 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:29,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3031 states to 1301 states and 3029 transitions. [2024-12-06 01:58:29,116 INFO L276 IsEmpty]: Start isEmpty. Operand 1301 states and 3029 transitions. [2024-12-06 01:58:29,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:58:29,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:29,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:30,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:30,137 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:58:30,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:30,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1302 states and 3032 transitions. [2024-12-06 01:58:30,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1302 states and 3032 transitions. [2024-12-06 01:58:30,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:58:30,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:30,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:31,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:31,468 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:58:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:31,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3034 states to 1303 states and 3032 transitions. [2024-12-06 01:58:31,517 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 3032 transitions. [2024-12-06 01:58:31,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:58:31,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:31,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:32,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:32,538 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:58:32,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:32,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3040 states to 1307 states and 3038 transitions. [2024-12-06 01:58:32,638 INFO L276 IsEmpty]: Start isEmpty. Operand 1307 states and 3038 transitions. [2024-12-06 01:58:32,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:58:32,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:32,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:33,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:33,592 INFO L134 CoverageAnalysis]: Checked inductivity of 16 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:58:33,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:33,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1313 states and 3048 transitions. [2024-12-06 01:58:33,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1313 states and 3048 transitions. [2024-12-06 01:58:33,662 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:58:33,662 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:33,662 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:34,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:34,728 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:58:45,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:45,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3060 states to 1318 states and 3058 transitions. [2024-12-06 01:58:45,529 INFO L276 IsEmpty]: Start isEmpty. Operand 1318 states and 3058 transitions. [2024-12-06 01:58:45,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:58:45,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:45,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:46,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:46,442 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:58:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3061 states to 1319 states and 3059 transitions. [2024-12-06 01:58:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 3059 transitions. [2024-12-06 01:58:46,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:58:46,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:46,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:47,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:47,888 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:58:54,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:54,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3105 states to 1325 states and 3103 transitions. [2024-12-06 01:58:54,854 INFO L276 IsEmpty]: Start isEmpty. Operand 1325 states and 3103 transitions. [2024-12-06 01:58:54,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:58:54,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:54,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:55,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:55,851 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 13 trivial. 0 not checked. [2024-12-06 01:58:55,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:55,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3113 states to 1329 states and 3111 transitions. [2024-12-06 01:58:55,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1329 states and 3111 transitions. [2024-12-06 01:58:55,959 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:58:55,959 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:55,959 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:56,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:57,283 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 20 proven. 3 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-12-06 01:58:57,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:57,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1333 states and 3117 transitions. [2024-12-06 01:58:57,381 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 3117 transitions. [2024-12-06 01:58:57,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:58:57,383 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:57,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:58,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:58,295 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:59:00,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:00,176 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3119 states to 1334 states and 3117 transitions. [2024-12-06 01:59:00,176 INFO L276 IsEmpty]: Start isEmpty. Operand 1334 states and 3117 transitions. [2024-12-06 01:59:00,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:59:00,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:00,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:01,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:01,231 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:59:11,861 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:11,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3130 states to 1339 states and 3128 transitions. [2024-12-06 01:59:11,862 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 3128 transitions. [2024-12-06 01:59:11,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:59:11,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:11,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:12,732 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:12,808 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:59:12,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:12,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3131 states to 1340 states and 3129 transitions. [2024-12-06 01:59:12,978 INFO L276 IsEmpty]: Start isEmpty. Operand 1340 states and 3129 transitions. [2024-12-06 01:59:12,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:12,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:12,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:14,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:14,439 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 24 proven. 7 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-12-06 01:59:22,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:22,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3141 states to 1343 states and 3139 transitions. [2024-12-06 01:59:22,170 INFO L276 IsEmpty]: Start isEmpty. Operand 1343 states and 3139 transitions. [2024-12-06 01:59:22,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:59:22,171 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:22,171 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:23,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:23,437 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 3 proven. 19 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 01:59:30,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:30,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3185 states to 1349 states and 3183 transitions. [2024-12-06 01:59:30,910 INFO L276 IsEmpty]: Start isEmpty. Operand 1349 states and 3183 transitions. [2024-12-06 01:59:30,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:30,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:30,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:31,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:31,872 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:59:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:35,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 1350 states and 3185 transitions. [2024-12-06 01:59:35,158 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 3185 transitions. [2024-12-06 01:59:35,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:35,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:35,160 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:36,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:36,211 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-12-06 01:59:39,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:39,692 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3208 states to 1353 states and 3206 transitions. [2024-12-06 01:59:39,692 INFO L276 IsEmpty]: Start isEmpty. Operand 1353 states and 3206 transitions. [2024-12-06 01:59:39,693 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:39,693 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:39,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-12-06 01:59:43,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:43,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1355 states and 3208 transitions. [2024-12-06 01:59:43,931 INFO L276 IsEmpty]: Start isEmpty. Operand 1355 states and 3208 transitions. [2024-12-06 01:59:43,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:43,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:43,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:44,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:44,950 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-12-06 01:59:45,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:45,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3210 states to 1356 states and 3208 transitions. [2024-12-06 01:59:45,029 INFO L276 IsEmpty]: Start isEmpty. Operand 1356 states and 3208 transitions. [2024-12-06 01:59:45,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:45,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:45,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:45,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:45,974 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:59:55,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:55,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3223 states to 1361 states and 3221 transitions. [2024-12-06 01:59:55,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 3221 transitions. [2024-12-06 01:59:55,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:55,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:55,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:56,125 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:56,213 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 26 trivial. 0 not checked. [2024-12-06 01:59:56,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:56,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3224 states to 1362 states and 3222 transitions. [2024-12-06 01:59:56,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 3222 transitions. [2024-12-06 01:59:56,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:59:56,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:56,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:57,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:57,809 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:00:01,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:01,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3228 states to 1364 states and 3226 transitions. [2024-12-06 02:00:01,252 INFO L276 IsEmpty]: Start isEmpty. Operand 1364 states and 3226 transitions. [2024-12-06 02:00:01,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:00:01,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:01,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:02,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:02,634 INFO L134 CoverageAnalysis]: Checked inductivity of 43 backedges. 8 proven. 27 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-12-06 02:00:06,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:06,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3231 states to 1366 states and 3229 transitions. [2024-12-06 02:00:06,014 INFO L276 IsEmpty]: Start isEmpty. Operand 1366 states and 3229 transitions. [2024-12-06 02:00:06,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 02:00:06,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:06,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms