./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version a0165632 Calling Ultimate with: /usr/lib/jvm/java-11-openjdk-amd64/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/plugins/org.eclipse.equinox.launcher_1.5.800.v20200727-1323.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-08 23:03:02,010 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-08 23:03:02,098 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-08 23:03:02,102 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-08 23:03:02,103 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-08 23:03:02,135 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-08 23:03:02,136 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-08 23:03:02,136 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-08 23:03:02,137 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-08 23:03:02,137 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-08 23:03:02,138 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-08 23:03:02,138 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-08 23:03:02,139 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-08 23:03:02,139 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-08 23:03:02,139 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-08 23:03:02,140 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-08 23:03:02,140 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-08 23:03:02,140 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-08 23:03:02,141 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-08 23:03:02,141 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-08 23:03:02,142 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-08 23:03:02,146 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-08 23:03:02,146 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-08 23:03:02,146 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-08 23:03:02,147 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:03:02,147 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-08 23:03:02,147 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-08 23:03:02,147 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-08 23:03:02,148 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-08 23:03:02,148 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-08 23:03:02,148 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode WARNING: An illegal reflective access operation has occurred WARNING: Illegal reflective access by com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 (file:/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/plugins/com.sun.xml.bind_2.2.0.v201505121915.jar) to method java.lang.ClassLoader.defineClass(java.lang.String,byte[],int,int) WARNING: Please consider reporting this to the maintainers of com.sun.xml.bind.v2.runtime.reflect.opt.Injector$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 671af7025688a85dc58586e59527b3b4b3d5de3bc6e704e61fc885445c7de2bb [2024-11-08 23:03:02,458 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-08 23:03:02,485 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-08 23:03:02,490 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-08 23:03:02,492 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-08 23:03:02,494 INFO L274 PluginConnector]: CDTParser initialized [2024-11-08 23:03:02,495 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i Unable to find full path for "g++" [2024-11-08 23:03:04,511 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-08 23:03:04,988 INFO L384 CDTParser]: Found 1 translation units. [2024-11-08 23:03:04,989 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i [2024-11-08 23:03:05,027 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/data/57853f4b2/68b1cc7e66624263994630515672d367/FLAG0ca71d184 [2024-11-08 23:03:05,047 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/data/57853f4b2/68b1cc7e66624263994630515672d367 [2024-11-08 23:03:05,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-08 23:03:05,053 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-08 23:03:05,055 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:05,056 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-08 23:03:05,062 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-08 23:03:05,063 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:05" (1/1) ... [2024-11-08 23:03:05,065 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@10c4f924 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:05, skipping insertion in model container [2024-11-08 23:03:05,067 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 08.11 11:03:05" (1/1) ... [2024-11-08 23:03:05,183 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-08 23:03:06,216 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_5e222983-7e03-4449-9f7c-04a4f52e4ee9/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2024-11-08 23:03:06,257 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:06,312 INFO L200 MainTranslator]: Completed pre-run [2024-11-08 23:03:06,415 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; incl %0": "+m" (v->counter)); [2839] [2024-11-08 23:03:06,418 WARN L75 lationResultReporter]: Unsoundness Warning: Ignoring inline assembler instruction C: __asm__ volatile (".section .smp_locks,\"a\"\n.balign 4\n.long 671f - .\n.previous\n671:\n\tlock; decl %0; sete %1": "+m" (v->counter), "=qm" (c): : "memory"); [2846-2847] [2024-11-08 23:03:06,564 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_5e222983-7e03-4449-9f7c-04a4f52e4ee9/sv-benchmarks/c/ldv-linux-3.0/module_get_put-drivers-block-paride-pt.ko.cil.out.i[119206,119219] [2024-11-08 23:03:06,577 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-08 23:03:06,659 INFO L204 MainTranslator]: Completed translation [2024-11-08 23:03:06,660 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06 WrapperNode [2024-11-08 23:03:06,660 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-08 23:03:06,662 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:06,662 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-08 23:03:06,662 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-08 23:03:06,670 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:06,734 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:06,901 INFO L138 Inliner]: procedures = 105, calls = 1462, calls flagged for inlining = 33, calls inlined = 31, statements flattened = 2612 [2024-11-08 23:03:06,902 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-08 23:03:06,903 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-08 23:03:06,903 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-08 23:03:06,904 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-08 23:03:06,913 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:06,914 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:06,945 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:06,946 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:07,015 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:07,025 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:07,034 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:07,051 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:07,135 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-08 23:03:07,136 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-08 23:03:07,136 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-08 23:03:07,136 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-08 23:03:07,141 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 08.11 11:03:06" (1/1) ... [2024-11-08 23:03:07,147 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-08 23:03:07,158 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-08 23:03:07,174 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-08 23:03:07,178 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_5e222983-7e03-4449-9f7c-04a4f52e4ee9/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-08 23:03:07,208 INFO L130 BoogieDeclarations]: Found specification of procedure pi_release [2024-11-08 23:03:07,208 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_release [2024-11-08 23:03:07,208 INFO L130 BoogieDeclarations]: Found specification of procedure write_reg [2024-11-08 23:03:07,209 INFO L138 BoogieDeclarations]: Found implementation of procedure write_reg [2024-11-08 23:03:07,209 INFO L130 BoogieDeclarations]: Found specification of procedure pi_disconnect [2024-11-08 23:03:07,209 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_disconnect [2024-11-08 23:03:07,209 INFO L130 BoogieDeclarations]: Found specification of procedure status_reg [2024-11-08 23:03:07,209 INFO L138 BoogieDeclarations]: Found implementation of procedure status_reg [2024-11-08 23:03:07,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-08 23:03:07,209 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-08 23:03:07,210 INFO L130 BoogieDeclarations]: Found specification of procedure unregister_chrdev [2024-11-08 23:03:07,210 INFO L138 BoogieDeclarations]: Found implementation of procedure unregister_chrdev [2024-11-08 23:03:07,210 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-08 23:03:07,210 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_block [2024-11-08 23:03:07,210 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_block [2024-11-08 23:03:07,210 INFO L130 BoogieDeclarations]: Found specification of procedure read_reg [2024-11-08 23:03:07,210 INFO L138 BoogieDeclarations]: Found implementation of procedure read_reg [2024-11-08 23:03:07,211 INFO L130 BoogieDeclarations]: Found specification of procedure pt_media_access_cmd [2024-11-08 23:03:07,211 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_media_access_cmd [2024-11-08 23:03:07,213 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-08 23:03:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-08 23:03:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure pt_reset [2024-11-08 23:03:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_reset [2024-11-08 23:03:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure pt_identify [2024-11-08 23:03:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_identify [2024-11-08 23:03:07,214 INFO L130 BoogieDeclarations]: Found specification of procedure pt_command [2024-11-08 23:03:07,214 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_command [2024-11-08 23:03:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-08 23:03:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-08 23:03:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-08 23:03:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_check_return_value [2024-11-08 23:03:07,215 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_check_return_value [2024-11-08 23:03:07,215 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-08 23:03:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure pt_atapi [2024-11-08 23:03:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_atapi [2024-11-08 23:03:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure pt_poll_dsc [2024-11-08 23:03:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_poll_dsc [2024-11-08 23:03:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure pt_req_sense [2024-11-08 23:03:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_req_sense [2024-11-08 23:03:07,216 INFO L130 BoogieDeclarations]: Found specification of procedure copy_from_user [2024-11-08 23:03:07,216 INFO L138 BoogieDeclarations]: Found implementation of procedure copy_from_user [2024-11-08 23:03:07,217 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-08 23:03:07,217 INFO L130 BoogieDeclarations]: Found specification of procedure atomic_inc [2024-11-08 23:03:07,217 INFO L138 BoogieDeclarations]: Found implementation of procedure atomic_inc [2024-11-08 23:03:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure __const_udelay [2024-11-08 23:03:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure __const_udelay [2024-11-08 23:03:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-08 23:03:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-08 23:03:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure DRIVE [2024-11-08 23:03:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure DRIVE [2024-11-08 23:03:07,218 INFO L130 BoogieDeclarations]: Found specification of procedure pt_completion [2024-11-08 23:03:07,218 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_completion [2024-11-08 23:03:07,219 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-08 23:03:07,219 INFO L130 BoogieDeclarations]: Found specification of procedure pt_sleep [2024-11-08 23:03:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_sleep [2024-11-08 23:03:07,219 INFO L130 BoogieDeclarations]: Found specification of procedure pt_write_fm [2024-11-08 23:03:07,219 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_write_fm [2024-11-08 23:03:07,219 INFO L130 BoogieDeclarations]: Found specification of procedure iminor [2024-11-08 23:03:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure iminor [2024-11-08 23:03:07,220 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_blast_assert [2024-11-08 23:03:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_blast_assert [2024-11-08 23:03:07,220 INFO L130 BoogieDeclarations]: Found specification of procedure pi_write_block [2024-11-08 23:03:07,220 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_write_block [2024-11-08 23:03:07,220 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-08 23:03:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-08 23:03:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure pi_init [2024-11-08 23:03:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_init [2024-11-08 23:03:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure pi_read_regr [2024-11-08 23:03:07,221 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_read_regr [2024-11-08 23:03:07,221 INFO L130 BoogieDeclarations]: Found specification of procedure might_fault [2024-11-08 23:03:07,222 INFO L138 BoogieDeclarations]: Found implementation of procedure might_fault [2024-11-08 23:03:07,222 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-08 23:03:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-08 23:03:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure pt_wait [2024-11-08 23:03:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_wait [2024-11-08 23:03:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure pi_connect [2024-11-08 23:03:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure pi_connect [2024-11-08 23:03:07,223 INFO L130 BoogieDeclarations]: Found specification of procedure device_destroy [2024-11-08 23:03:07,223 INFO L138 BoogieDeclarations]: Found implementation of procedure device_destroy [2024-11-08 23:03:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_lock_nested [2024-11-08 23:03:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_lock_nested [2024-11-08 23:03:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure pt_probe [2024-11-08 23:03:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_probe [2024-11-08 23:03:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-08 23:03:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure pt_rewind [2024-11-08 23:03:07,224 INFO L138 BoogieDeclarations]: Found implementation of procedure pt_rewind [2024-11-08 23:03:07,224 INFO L130 BoogieDeclarations]: Found specification of procedure device_create [2024-11-08 23:03:07,225 INFO L138 BoogieDeclarations]: Found implementation of procedure device_create [2024-11-08 23:03:07,225 INFO L130 BoogieDeclarations]: Found specification of procedure xn [2024-11-08 23:03:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure xn [2024-11-08 23:03:07,226 INFO L130 BoogieDeclarations]: Found specification of procedure _copy_from_user [2024-11-08 23:03:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure _copy_from_user [2024-11-08 23:03:07,226 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-08 23:03:07,226 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-08 23:03:07,226 INFO L130 BoogieDeclarations]: Found specification of procedure xs [2024-11-08 23:03:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure xs [2024-11-08 23:03:07,227 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-08 23:03:07,227 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-08 23:03:07,646 INFO L238 CfgBuilder]: Building ICFG [2024-11-08 23:03:07,652 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-08 23:03:18,688 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 23:03:18,699 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 23:03:18,700 WARN L781 $ProcedureCfgBuilder]: Label in the middle of a codeblock. [2024-11-08 23:03:31,450 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##67: assume !false; [2024-11-08 23:03:31,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##66: assume false; [2024-11-08 23:03:31,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##349: assume !false;call ULTIMATE.dealloc(pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset);havoc pt_ioctl_~#mtop~0#1.base, pt_ioctl_~#mtop~0#1.offset; [2024-11-08 23:03:31,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##348: assume false; [2024-11-08 23:03:31,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##357: assume !false; [2024-11-08 23:03:31,451 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint $Ultimate##356: assume false; [2024-11-08 23:03:31,832 INFO L? ?]: Removed 648 outVars from TransFormulas that were not future-live. [2024-11-08 23:03:31,832 INFO L287 CfgBuilder]: Performing block encoding [2024-11-08 23:03:32,888 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-08 23:03:32,889 INFO L316 CfgBuilder]: Removed 5 assume(true) statements. [2024-11-08 23:03:32,889 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:32 BoogieIcfgContainer [2024-11-08 23:03:32,889 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-08 23:03:32,890 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-08 23:03:32,890 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-08 23:03:32,903 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-08 23:03:32,903 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 08.11 11:03:32" (1/1) ... [2024-11-08 23:03:32,915 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-08 23:03:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:33,022 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 590 states and 860 transitions. [2024-11-08 23:03:33,025 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 860 transitions. [2024-11-08 23:03:33,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-08 23:03:33,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:33,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:34,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:34,690 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:44,801 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.08s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:03:44,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 589 states and 857 transitions. [2024-11-08 23:03:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 857 transitions. [2024-11-08 23:03:44,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-08 23:03:44,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:44,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:45,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:46,060 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:46,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:46,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 859 states to 590 states and 859 transitions. [2024-11-08 23:03:46,301 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 859 transitions. [2024-11-08 23:03:46,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-08 23:03:46,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:46,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:47,139 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-08 23:03:48,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:48,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 596 states and 871 transitions. [2024-11-08 23:03:48,621 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 871 transitions. [2024-11-08 23:03:48,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:03:48,623 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:48,623 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:49,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:49,850 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:50,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:50,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 888 states to 603 states and 888 transitions. [2024-11-08 23:03:50,459 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 888 transitions. [2024-11-08 23:03:50,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-08 23:03:50,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:50,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:51,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:51,546 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:03:52,027 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:52,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 605 states and 893 transitions. [2024-11-08 23:03:52,031 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 893 transitions. [2024-11-08 23:03:52,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:03:52,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:52,033 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:52,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:53,045 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:55,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:55,942 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 619 states and 928 transitions. [2024-11-08 23:03:55,943 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 928 transitions. [2024-11-08 23:03:55,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:03:55,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:55,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:56,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:56,807 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:57,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:57,903 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 626 states and 943 transitions. [2024-11-08 23:03:57,904 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 943 transitions. [2024-11-08 23:03:57,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-08 23:03:57,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:57,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:03:58,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:03:58,801 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-08 23:03:59,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:03:59,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 632 states and 952 transitions. [2024-11-08 23:03:59,574 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 952 transitions. [2024-11-08 23:03:59,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:03:59,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:03:59,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:00,192 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:00,482 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:10,939 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.06s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:04:14,887 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:14,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1007 states to 654 states and 1003 transitions. [2024-11-08 23:04:14,891 INFO L276 IsEmpty]: Start isEmpty. Operand 654 states and 1003 transitions. [2024-11-08 23:04:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:04:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:15,706 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:15,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:17,583 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:17,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1022 states to 661 states and 1018 transitions. [2024-11-08 23:04:17,588 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 1018 transitions. [2024-11-08 23:04:17,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:04:17,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:17,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:18,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:18,300 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:19,517 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:19,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 667 states and 1027 transitions. [2024-11-08 23:04:19,521 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1027 transitions. [2024-11-08 23:04:19,523 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-08 23:04:19,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:19,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:20,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:20,444 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-08 23:04:20,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:20,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1031 states to 668 states and 1027 transitions. [2024-11-08 23:04:20,830 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 1027 transitions. [2024-11-08 23:04:20,833 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-08 23:04:20,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:20,834 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:21,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:22,498 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-08 23:04:23,008 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 670 states and 1030 transitions. [2024-11-08 23:04:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 670 states and 1030 transitions. [2024-11-08 23:04:23,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-08 23:04:23,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:23,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:23,740 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:23,897 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-08 23:04:24,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:24,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1034 states to 671 states and 1030 transitions. [2024-11-08 23:04:24,103 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 1030 transitions. [2024-11-08 23:04:24,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-08 23:04:24,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:24,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:24,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:25,272 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-08 23:04:26,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:26,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1036 states to 673 states and 1032 transitions. [2024-11-08 23:04:26,682 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1032 transitions. [2024-11-08 23:04:26,683 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-08 23:04:26,683 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:26,683 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:27,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:28,170 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:29,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:29,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 675 states and 1037 transitions. [2024-11-08 23:04:29,592 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 1037 transitions. [2024-11-08 23:04:29,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-08 23:04:29,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:29,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:30,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:31,207 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:31,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:31,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1044 states to 677 states and 1040 transitions. [2024-11-08 23:04:31,619 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1040 transitions. [2024-11-08 23:04:31,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-08 23:04:31,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:31,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:32,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:32,899 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-08 23:04:33,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:33,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1046 states to 678 states and 1042 transitions. [2024-11-08 23:04:33,215 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 1042 transitions. [2024-11-08 23:04:33,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-11-08 23:04:33,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:33,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:33,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:34,551 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-08 23:04:35,157 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:35,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1051 states to 681 states and 1047 transitions. [2024-11-08 23:04:35,159 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 1047 transitions. [2024-11-08 23:04:35,160 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:35,160 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:35,161 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:35,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:36,560 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:04:38,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:38,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1052 states to 683 states and 1048 transitions. [2024-11-08 23:04:38,376 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1048 transitions. [2024-11-08 23:04:38,378 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:04:38,378 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:38,378 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:38,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:39,678 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:04:39,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:39,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1057 states to 686 states and 1053 transitions. [2024-11-08 23:04:39,961 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1053 transitions. [2024-11-08 23:04:39,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-08 23:04:39,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:39,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:40,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:41,153 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:04:41,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:41,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 687 states and 1055 transitions. [2024-11-08 23:04:41,596 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 1055 transitions. [2024-11-08 23:04:41,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-08 23:04:41,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:41,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:42,145 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:42,426 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:04:42,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:42,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1063 states to 690 states and 1059 transitions. [2024-11-08 23:04:42,509 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1059 transitions. [2024-11-08 23:04:42,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:04:42,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:42,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:43,294 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:43,589 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-08 23:04:43,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1069 states to 693 states and 1065 transitions. [2024-11-08 23:04:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 1065 transitions. [2024-11-08 23:04:43,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:04:43,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:43,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:44,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:44,579 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:04:44,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:44,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 698 states and 1074 transitions. [2024-11-08 23:04:44,638 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 1074 transitions. [2024-11-08 23:04:44,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-11-08 23:04:44,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:44,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:45,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:45,945 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:04:46,692 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:46,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 701 states and 1080 transitions. [2024-11-08 23:04:46,695 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1080 transitions. [2024-11-08 23:04:46,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:04:46,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:46,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:47,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:47,552 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 19 trivial. 0 not checked. [2024-11-08 23:04:47,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:47,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 703 states and 1082 transitions. [2024-11-08 23:04:47,581 INFO L276 IsEmpty]: Start isEmpty. Operand 703 states and 1082 transitions. [2024-11-08 23:04:47,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:04:47,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:47,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:48,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:04:49,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:49,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1097 states to 708 states and 1093 transitions. [2024-11-08 23:04:49,042 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1093 transitions. [2024-11-08 23:04:49,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-08 23:04:49,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:49,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:49,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:49,957 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-08 23:04:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:50,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 711 states and 1099 transitions. [2024-11-08 23:04:50,049 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1099 transitions. [2024-11-08 23:04:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:04:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:50,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:50,957 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:04:55,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:55,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 722 states and 1120 transitions. [2024-11-08 23:04:55,288 INFO L276 IsEmpty]: Start isEmpty. Operand 722 states and 1120 transitions. [2024-11-08 23:04:55,290 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:55,290 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:55,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:56,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:56,262 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:04:56,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:56,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1126 states to 724 states and 1122 transitions. [2024-11-08 23:04:56,346 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1122 transitions. [2024-11-08 23:04:56,348 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-08 23:04:56,348 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:56,348 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:57,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:57,375 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:04:57,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:57,426 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 725 states and 1124 transitions. [2024-11-08 23:04:57,427 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1124 transitions. [2024-11-08 23:04:57,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-08 23:04:57,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:57,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:58,170 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:04:58,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:58,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1137 states to 731 states and 1133 transitions. [2024-11-08 23:04:58,246 INFO L276 IsEmpty]: Start isEmpty. Operand 731 states and 1133 transitions. [2024-11-08 23:04:58,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-08 23:04:58,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:58,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:04:58,931 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:04:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:04:59,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:04:59,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1148 states to 736 states and 1144 transitions. [2024-11-08 23:04:59,738 INFO L276 IsEmpty]: Start isEmpty. Operand 736 states and 1144 transitions. [2024-11-08 23:04:59,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:04:59,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:04:59,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:00,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:00,581 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:02,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:02,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 739 states and 1152 transitions. [2024-11-08 23:05:02,921 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1152 transitions. [2024-11-08 23:05:02,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:02,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:02,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:03,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:03,654 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:03,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:03,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 741 states and 1154 transitions. [2024-11-08 23:05:03,691 INFO L276 IsEmpty]: Start isEmpty. Operand 741 states and 1154 transitions. [2024-11-08 23:05:03,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:03,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:03,693 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:04,270 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:04,384 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:04,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:04,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 743 states and 1156 transitions. [2024-11-08 23:05:04,429 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1156 transitions. [2024-11-08 23:05:04,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:04,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:04,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:05,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:05,353 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-08 23:05:05,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:05,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 746 states and 1162 transitions. [2024-11-08 23:05:05,416 INFO L276 IsEmpty]: Start isEmpty. Operand 746 states and 1162 transitions. [2024-11-08 23:05:05,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-11-08 23:05:05,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:05,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,227 INFO L134 CoverageAnalysis]: Checked inductivity of 28 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:06,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:06,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 753 states and 1175 transitions. [2024-11-08 23:05:06,339 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1175 transitions. [2024-11-08 23:05:06,340 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-11-08 23:05:06,340 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:06,340 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:06,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:06,990 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1189 states to 757 states and 1185 transitions. [2024-11-08 23:05:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1185 transitions. [2024-11-08 23:05:09,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:05:09,212 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:09,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:09,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:10,254 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 29 trivial. 0 not checked. [2024-11-08 23:05:11,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:11,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 763 states and 1196 transitions. [2024-11-08 23:05:11,388 INFO L276 IsEmpty]: Start isEmpty. Operand 763 states and 1196 transitions. [2024-11-08 23:05:11,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-11-08 23:05:11,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:11,391 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:11,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:12,155 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:05:12,348 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:12,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1200 states to 764 states and 1196 transitions. [2024-11-08 23:05:12,350 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1196 transitions. [2024-11-08 23:05:12,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:05:12,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:12,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:12,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:13,124 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:05:15,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:15,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 770 states and 1209 transitions. [2024-11-08 23:05:15,674 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1209 transitions. [2024-11-08 23:05:15,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-11-08 23:05:15,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:15,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:16,412 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-11-08 23:05:16,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:16,477 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1216 states to 773 states and 1212 transitions. [2024-11-08 23:05:16,477 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1212 transitions. [2024-11-08 23:05:16,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-08 23:05:16,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:16,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:16,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:17,828 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:24,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:24,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1236 states to 782 states and 1230 transitions. [2024-11-08 23:05:24,896 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1230 transitions. [2024-11-08 23:05:24,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-08 23:05:24,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:24,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:25,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:26,331 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:26,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:26,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 783 states and 1232 transitions. [2024-11-08 23:05:26,822 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1232 transitions. [2024-11-08 23:05:26,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:05:26,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:26,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:27,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:27,656 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:05:28,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:28,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 786 states and 1237 transitions. [2024-11-08 23:05:28,590 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1237 transitions. [2024-11-08 23:05:28,592 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-11-08 23:05:28,592 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:28,592 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:29,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:29,312 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 54 trivial. 0 not checked. [2024-11-08 23:05:30,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:30,572 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1247 states to 789 states and 1241 transitions. [2024-11-08 23:05:30,573 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1241 transitions. [2024-11-08 23:05:30,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-08 23:05:30,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:30,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:31,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:31,282 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:05:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:32,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1250 states to 790 states and 1244 transitions. [2024-11-08 23:05:32,190 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1244 transitions. [2024-11-08 23:05:32,192 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:05:32,192 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:32,192 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:32,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:33,033 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-11-08 23:05:33,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:33,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 793 states and 1247 transitions. [2024-11-08 23:05:33,133 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1247 transitions. [2024-11-08 23:05:33,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-08 23:05:33,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:33,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:34,607 INFO L134 CoverageAnalysis]: Checked inductivity of 26 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-08 23:05:35,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:35,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1259 states to 796 states and 1253 transitions. [2024-11-08 23:05:35,706 INFO L276 IsEmpty]: Start isEmpty. Operand 796 states and 1253 transitions. [2024-11-08 23:05:35,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-08 23:05:35,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:35,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:36,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:36,458 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:05:37,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:37,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1264 states to 799 states and 1258 transitions. [2024-11-08 23:05:37,388 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1258 transitions. [2024-11-08 23:05:37,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-11-08 23:05:37,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:37,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:38,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 67 trivial. 0 not checked. [2024-11-08 23:05:38,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:38,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1268 states to 802 states and 1261 transitions. [2024-11-08 23:05:38,435 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1261 transitions. [2024-11-08 23:05:38,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-08 23:05:38,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:38,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:39,188 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-08 23:05:39,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1270 states to 803 states and 1263 transitions. [2024-11-08 23:05:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1263 transitions. [2024-11-08 23:05:39,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-11-08 23:05:39,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:39,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,134 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:05:40,194 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,195 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 807 states and 1268 transitions. [2024-11-08 23:05:40,195 INFO L276 IsEmpty]: Start isEmpty. Operand 807 states and 1268 transitions. [2024-11-08 23:05:40,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:05:40,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:40,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:40,807 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:05:40,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:40,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1280 states to 811 states and 1273 transitions. [2024-11-08 23:05:40,888 INFO L276 IsEmpty]: Start isEmpty. Operand 811 states and 1273 transitions. [2024-11-08 23:05:40,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:05:40,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:40,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:41,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:41,973 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 156 trivial. 0 not checked. [2024-11-08 23:05:42,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:42,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1283 states to 708 states and 1081 transitions. [2024-11-08 23:05:42,040 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1081 transitions. [2024-11-08 23:05:42,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-11-08 23:05:42,042 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:42,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:42,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:42,830 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:05:46,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:46,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1326 states to 725 states and 1124 transitions. [2024-11-08 23:05:46,949 INFO L276 IsEmpty]: Start isEmpty. Operand 725 states and 1124 transitions. [2024-11-08 23:05:46,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:05:46,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:46,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:47,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:47,617 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:05:47,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:47,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1331 states to 712 states and 1102 transitions. [2024-11-08 23:05:47,689 INFO L276 IsEmpty]: Start isEmpty. Operand 712 states and 1102 transitions. [2024-11-08 23:05:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:05:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:47,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:48,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:48,652 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-08 23:05:48,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:48,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 716 states and 1107 transitions. [2024-11-08 23:05:48,715 INFO L276 IsEmpty]: Start isEmpty. Operand 716 states and 1107 transitions. [2024-11-08 23:05:48,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-11-08 23:05:48,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:48,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:49,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:49,381 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:05:49,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:05:49,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 718 states and 1109 transitions. [2024-11-08 23:05:49,404 INFO L276 IsEmpty]: Start isEmpty. Operand 718 states and 1109 transitions. [2024-11-08 23:05:49,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:05:49,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:05:49,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:05:49,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:05:50,481 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:01,717 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.07s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-08 23:06:16,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:16,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1415 states to 751 states and 1184 transitions. [2024-11-08 23:06:16,192 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1184 transitions. [2024-11-08 23:06:16,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:16,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:16,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:16,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:16,981 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:18,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:18,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1421 states to 754 states and 1190 transitions. [2024-11-08 23:06:18,203 INFO L276 IsEmpty]: Start isEmpty. Operand 754 states and 1190 transitions. [2024-11-08 23:06:18,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:06:18,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:18,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:18,950 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:06:25,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:25,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 764 states and 1216 transitions. [2024-11-08 23:06:25,608 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1216 transitions. [2024-11-08 23:06:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:06:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:26,146 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:26,257 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:06:27,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:27,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1451 states to 767 states and 1220 transitions. [2024-11-08 23:06:27,570 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1220 transitions. [2024-11-08 23:06:27,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:06:27,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:27,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:28,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:28,289 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:06:30,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:30,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 769 states and 1226 transitions. [2024-11-08 23:06:30,843 INFO L276 IsEmpty]: Start isEmpty. Operand 769 states and 1226 transitions. [2024-11-08 23:06:30,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:06:30,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:30,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:31,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:31,454 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:06:31,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:31,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1457 states to 770 states and 1226 transitions. [2024-11-08 23:06:31,579 INFO L276 IsEmpty]: Start isEmpty. Operand 770 states and 1226 transitions. [2024-11-08 23:06:31,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:06:31,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:31,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:32,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:32,232 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-08 23:06:33,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:33,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 773 states and 1230 transitions. [2024-11-08 23:06:33,570 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1230 transitions. [2024-11-08 23:06:33,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:06:33,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:33,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:34,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:34,146 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:35,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:35,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 777 states and 1237 transitions. [2024-11-08 23:06:35,299 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1237 transitions. [2024-11-08 23:06:35,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:06:35,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:35,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:35,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:35,993 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:36,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1468 states to 778 states and 1237 transitions. [2024-11-08 23:06:36,017 INFO L276 IsEmpty]: Start isEmpty. Operand 778 states and 1237 transitions. [2024-11-08 23:06:36,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:06:36,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:36,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:36,621 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:36,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:36,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1473 states to 782 states and 1242 transitions. [2024-11-08 23:06:36,680 INFO L276 IsEmpty]: Start isEmpty. Operand 782 states and 1242 transitions. [2024-11-08 23:06:36,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:06:36,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:36,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:37,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:37,350 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:37,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:37,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1478 states to 786 states and 1247 transitions. [2024-11-08 23:06:37,408 INFO L276 IsEmpty]: Start isEmpty. Operand 786 states and 1247 transitions. [2024-11-08 23:06:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:06:37,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:37,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:38,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:38,413 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:06:38,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:38,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 788 states and 1249 transitions. [2024-11-08 23:06:38,475 INFO L276 IsEmpty]: Start isEmpty. Operand 788 states and 1249 transitions. [2024-11-08 23:06:38,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-11-08 23:06:38,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:38,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:39,294 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:06:39,347 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:39,349 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 779 states and 1232 transitions. [2024-11-08 23:06:39,349 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1232 transitions. [2024-11-08 23:06:39,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-11-08 23:06:39,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:39,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:39,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:40,104 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:40,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1485 states to 781 states and 1235 transitions. [2024-11-08 23:06:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1235 transitions. [2024-11-08 23:06:40,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:40,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:40,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:41,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:41,360 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:06:45,233 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:45,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1501 states to 787 states and 1251 transitions. [2024-11-08 23:06:45,235 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1251 transitions. [2024-11-08 23:06:45,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:06:45,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:45,238 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:45,815 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,017 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:46,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1504 states to 789 states and 1254 transitions. [2024-11-08 23:06:46,049 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1254 transitions. [2024-11-08 23:06:46,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-11-08 23:06:46,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:46,703 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:46,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:46,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1505 states to 790 states and 1255 transitions. [2024-11-08 23:06:46,740 INFO L276 IsEmpty]: Start isEmpty. Operand 790 states and 1255 transitions. [2024-11-08 23:06:46,742 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:06:46,742 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:46,742 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:47,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:47,340 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:47,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:47,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1507 states to 792 states and 1257 transitions. [2024-11-08 23:06:47,374 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1257 transitions. [2024-11-08 23:06:47,375 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:06:47,375 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:47,375 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:47,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,070 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:48,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:48,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1511 states to 795 states and 1261 transitions. [2024-11-08 23:06:48,117 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1261 transitions. [2024-11-08 23:06:48,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:48,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:48,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:48,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:48,926 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:49,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:49,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1513 states to 797 states and 1263 transitions. [2024-11-08 23:06:49,408 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1263 transitions. [2024-11-08 23:06:49,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:49,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:49,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:50,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:50,355 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:50,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:50,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1515 states to 799 states and 1265 transitions. [2024-11-08 23:06:50,613 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1265 transitions. [2024-11-08 23:06:50,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:50,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:50,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:51,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:51,314 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:06:51,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:51,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1517 states to 801 states and 1267 transitions. [2024-11-08 23:06:51,364 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1267 transitions. [2024-11-08 23:06:51,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:06:51,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:51,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:52,146 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:06:52,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:52,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1523 states to 803 states and 1273 transitions. [2024-11-08 23:06:52,204 INFO L276 IsEmpty]: Start isEmpty. Operand 803 states and 1273 transitions. [2024-11-08 23:06:52,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:06:52,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:52,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:52,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:52,932 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-08 23:06:58,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 810 states and 1288 transitions. [2024-11-08 23:06:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1288 transitions. [2024-11-08 23:06:58,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:06:58,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:58,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:58,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:58,979 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:06:59,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:06:59,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1540 states to 812 states and 1290 transitions. [2024-11-08 23:06:59,018 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1290 transitions. [2024-11-08 23:06:59,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-11-08 23:06:59,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:06:59,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:06:59,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:06:59,686 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:07:04,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:04,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 819 states and 1307 transitions. [2024-11-08 23:07:04,298 INFO L276 IsEmpty]: Start isEmpty. Operand 819 states and 1307 transitions. [2024-11-08 23:07:04,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:07:04,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:04,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:04,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:04,971 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:07:05,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:05,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1557 states to 820 states and 1307 transitions. [2024-11-08 23:07:05,169 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1307 transitions. [2024-11-08 23:07:05,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:07:05,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:05,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:05,855 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:07:10,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:10,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1571 states to 826 states and 1321 transitions. [2024-11-08 23:07:10,130 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1321 transitions. [2024-11-08 23:07:10,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-11-08 23:07:10,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:10,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:10,894 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:07:10,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:10,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1572 states to 827 states and 1322 transitions. [2024-11-08 23:07:10,940 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1322 transitions. [2024-11-08 23:07:10,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-11-08 23:07:10,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:10,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:11,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:11,823 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:11,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:11,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1574 states to 829 states and 1324 transitions. [2024-11-08 23:07:11,884 INFO L276 IsEmpty]: Start isEmpty. Operand 829 states and 1324 transitions. [2024-11-08 23:07:11,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-11-08 23:07:11,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:11,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:12,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:12,820 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:07:12,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:12,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1591 states to 839 states and 1341 transitions. [2024-11-08 23:07:12,919 INFO L276 IsEmpty]: Start isEmpty. Operand 839 states and 1341 transitions. [2024-11-08 23:07:12,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-11-08 23:07:12,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:12,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:13,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,010 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:07:14,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:14,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1597 states to 841 states and 1347 transitions. [2024-11-08 23:07:14,083 INFO L276 IsEmpty]: Start isEmpty. Operand 841 states and 1347 transitions. [2024-11-08 23:07:14,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-11-08 23:07:14,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:14,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:14,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:14,847 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:07:18,990 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:18,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 848 states and 1360 transitions. [2024-11-08 23:07:18,991 INFO L276 IsEmpty]: Start isEmpty. Operand 848 states and 1360 transitions. [2024-11-08 23:07:18,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-11-08 23:07:18,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:18,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:19,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:19,727 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:07:19,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1614 states to 851 states and 1364 transitions. [2024-11-08 23:07:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1364 transitions. [2024-11-08 23:07:19,775 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-11-08 23:07:19,775 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:19,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:20,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:20,514 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:07:20,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:20,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1623 states to 855 states and 1373 transitions. [2024-11-08 23:07:20,554 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1373 transitions. [2024-11-08 23:07:20,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-11-08 23:07:20,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:20,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:21,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:21,188 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 45 trivial. 0 not checked. [2024-11-08 23:07:22,395 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:22,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 858 states and 1378 transitions. [2024-11-08 23:07:22,396 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1378 transitions. [2024-11-08 23:07:22,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-11-08 23:07:22,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:22,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,197 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:23,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 861 states and 1382 transitions. [2024-11-08 23:07:23,229 INFO L276 IsEmpty]: Start isEmpty. Operand 861 states and 1382 transitions. [2024-11-08 23:07:23,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:07:23,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:23,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:23,870 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:07:23,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:23,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1637 states to 865 states and 1387 transitions. [2024-11-08 23:07:23,935 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1387 transitions. [2024-11-08 23:07:23,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 154 [2024-11-08 23:07:23,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:23,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:24,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:24,587 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 68 trivial. 0 not checked. [2024-11-08 23:07:24,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:24,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1641 states to 868 states and 1390 transitions. [2024-11-08 23:07:24,868 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1390 transitions. [2024-11-08 23:07:24,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-08 23:07:24,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:24,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:25,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:25,616 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:07:25,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:25,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1646 states to 871 states and 1395 transitions. [2024-11-08 23:07:25,664 INFO L276 IsEmpty]: Start isEmpty. Operand 871 states and 1395 transitions. [2024-11-08 23:07:25,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:07:25,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:25,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:26,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:32,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:32,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1651 states to 874 states and 1400 transitions. [2024-11-08 23:07:32,434 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1400 transitions. [2024-11-08 23:07:32,436 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-11-08 23:07:32,436 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:32,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:33,300 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:07:33,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:33,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1656 states to 878 states and 1405 transitions. [2024-11-08 23:07:33,362 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1405 transitions. [2024-11-08 23:07:33,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:33,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:33,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:33,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:34,163 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-08 23:07:34,215 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1660 states to 880 states and 1409 transitions. [2024-11-08 23:07:34,217 INFO L276 IsEmpty]: Start isEmpty. Operand 880 states and 1409 transitions. [2024-11-08 23:07:34,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:07:34,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:34,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:34,805 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:07:34,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:34,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1662 states to 882 states and 1411 transitions. [2024-11-08 23:07:34,841 INFO L276 IsEmpty]: Start isEmpty. Operand 882 states and 1411 transitions. [2024-11-08 23:07:34,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:07:34,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:34,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:35,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-08 23:07:35,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:35,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1664 states to 884 states and 1413 transitions. [2024-11-08 23:07:35,637 INFO L276 IsEmpty]: Start isEmpty. Operand 884 states and 1413 transitions. [2024-11-08 23:07:35,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-11-08 23:07:35,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:35,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,182 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:07:36,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1668 states to 887 states and 1417 transitions. [2024-11-08 23:07:36,214 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1417 transitions. [2024-11-08 23:07:36,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 159 [2024-11-08 23:07:36,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,215 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:36,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:36,797 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-08 23:07:36,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:36,836 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1674 states to 891 states and 1423 transitions. [2024-11-08 23:07:36,837 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1423 transitions. [2024-11-08 23:07:36,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:07:36,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:36,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:37,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:37,626 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:07:37,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:37,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 894 states and 1427 transitions. [2024-11-08 23:07:37,695 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1427 transitions. [2024-11-08 23:07:37,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-11-08 23:07:37,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:37,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:38,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:38,277 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-08 23:07:38,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1689 states to 897 states and 1437 transitions. [2024-11-08 23:07:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1437 transitions. [2024-11-08 23:07:38,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-08 23:07:38,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:38,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:39,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:41,723 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-08 23:07:43,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:43,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1697 states to 898 states and 1440 transitions. [2024-11-08 23:07:43,564 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1440 transitions. [2024-11-08 23:07:43,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-11-08 23:07:43,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:43,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:44,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:44,830 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:53,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:53,809 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1745 states to 910 states and 1478 transitions. [2024-11-08 23:07:53,809 INFO L276 IsEmpty]: Start isEmpty. Operand 910 states and 1478 transitions. [2024-11-08 23:07:53,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:07:53,810 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:53,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:54,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:54,853 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:55,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:55,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1748 states to 912 states and 1481 transitions. [2024-11-08 23:07:55,150 INFO L276 IsEmpty]: Start isEmpty. Operand 912 states and 1481 transitions. [2024-11-08 23:07:55,153 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-11-08 23:07:55,153 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:55,153 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:55,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:55,853 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:56,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:56,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1750 states to 914 states and 1483 transitions. [2024-11-08 23:07:56,800 INFO L276 IsEmpty]: Start isEmpty. Operand 914 states and 1483 transitions. [2024-11-08 23:07:56,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:07:56,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:56,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:57,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:57,425 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:57,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1753 states to 916 states and 1486 transitions. [2024-11-08 23:07:57,466 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1486 transitions. [2024-11-08 23:07:57,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:07:57,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:57,468 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,056 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,252 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:58,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:58,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 917 states and 1488 transitions. [2024-11-08 23:07:58,291 INFO L276 IsEmpty]: Start isEmpty. Operand 917 states and 1488 transitions. [2024-11-08 23:07:58,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-11-08 23:07:58,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:58,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:58,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:58,923 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:07:59,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:07:59,243 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1757 states to 919 states and 1490 transitions. [2024-11-08 23:07:59,243 INFO L276 IsEmpty]: Start isEmpty. Operand 919 states and 1490 transitions. [2024-11-08 23:07:59,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:07:59,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:07:59,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:07:59,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:07:59,927 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:08:00,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:00,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 926 states and 1507 transitions. [2024-11-08 23:08:00,806 INFO L276 IsEmpty]: Start isEmpty. Operand 926 states and 1507 transitions. [2024-11-08 23:08:00,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:08:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:01,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:02,394 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:06,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:06,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1793 states to 933 states and 1526 transitions. [2024-11-08 23:08:06,707 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1526 transitions. [2024-11-08 23:08:06,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:08:06,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:06,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:07,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:07,301 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:07,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:07,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1795 states to 935 states and 1528 transitions. [2024-11-08 23:08:07,592 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1528 transitions. [2024-11-08 23:08:07,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-11-08 23:08:07,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:07,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,081 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:08,178 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:08,327 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:08,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1796 states to 936 states and 1529 transitions. [2024-11-08 23:08:08,329 INFO L276 IsEmpty]: Start isEmpty. Operand 936 states and 1529 transitions. [2024-11-08 23:08:08,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-11-08 23:08:08,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:08,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:08,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:09,103 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 4 proven. 4 refuted. 0 times theorem prover too weak. 31 trivial. 0 not checked. [2024-11-08 23:08:09,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:09,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 938 states and 1531 transitions. [2024-11-08 23:08:09,638 INFO L276 IsEmpty]: Start isEmpty. Operand 938 states and 1531 transitions. [2024-11-08 23:08:09,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:08:09,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:09,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:10,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:10,368 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:10,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:10,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1798 states to 939 states and 1531 transitions. [2024-11-08 23:08:10,611 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1531 transitions. [2024-11-08 23:08:10,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-08 23:08:10,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:10,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:11,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:11,461 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 172 trivial. 0 not checked. [2024-11-08 23:08:11,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:11,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1800 states to 941 states and 1533 transitions. [2024-11-08 23:08:11,538 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1533 transitions. [2024-11-08 23:08:11,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-11-08 23:08:11,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:11,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:12,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:13,795 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:08:17,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:17,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 944 states and 1539 transitions. [2024-11-08 23:08:17,749 INFO L276 IsEmpty]: Start isEmpty. Operand 944 states and 1539 transitions. [2024-11-08 23:08:17,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:08:17,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:17,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:18,308 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:18,583 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-08 23:08:18,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:18,653 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1808 states to 946 states and 1541 transitions. [2024-11-08 23:08:18,653 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1541 transitions. [2024-11-08 23:08:18,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:08:18,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:18,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:19,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:19,510 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 33 trivial. 0 not checked. [2024-11-08 23:08:19,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:19,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1814 states to 948 states and 1547 transitions. [2024-11-08 23:08:19,555 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1547 transitions. [2024-11-08 23:08:19,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:08:19,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:19,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:20,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:20,396 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:08:20,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:20,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 950 states and 1549 transitions. [2024-11-08 23:08:20,442 INFO L276 IsEmpty]: Start isEmpty. Operand 950 states and 1549 transitions. [2024-11-08 23:08:20,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 216 [2024-11-08 23:08:20,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:20,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:21,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:21,314 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:08:21,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:21,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1820 states to 953 states and 1553 transitions. [2024-11-08 23:08:21,409 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1553 transitions. [2024-11-08 23:08:21,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 169 [2024-11-08 23:08:21,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:21,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:22,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:22,315 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:08:22,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:22,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1826 states to 957 states and 1559 transitions. [2024-11-08 23:08:22,382 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1559 transitions. [2024-11-08 23:08:22,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-11-08 23:08:22,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:22,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:23,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:24,085 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:08:24,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:24,826 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1831 states to 959 states and 1564 transitions. [2024-11-08 23:08:24,827 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1564 transitions. [2024-11-08 23:08:24,828 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:08:24,828 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:24,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:25,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:25,680 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:08:26,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:26,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1833 states to 960 states and 1566 transitions. [2024-11-08 23:08:26,772 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1566 transitions. [2024-11-08 23:08:26,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:08:26,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:26,774 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:27,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:27,590 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:08:28,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:28,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1834 states to 961 states and 1567 transitions. [2024-11-08 23:08:28,430 INFO L276 IsEmpty]: Start isEmpty. Operand 961 states and 1567 transitions. [2024-11-08 23:08:28,432 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-11-08 23:08:28,432 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:28,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:28,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:29,856 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:08:35,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:35,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1845 states to 966 states and 1578 transitions. [2024-11-08 23:08:35,054 INFO L276 IsEmpty]: Start isEmpty. Operand 966 states and 1578 transitions. [2024-11-08 23:08:35,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-08 23:08:35,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:35,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:35,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:35,958 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-11-08 23:08:36,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:36,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 849 states and 1356 transitions. [2024-11-08 23:08:36,119 INFO L276 IsEmpty]: Start isEmpty. Operand 849 states and 1356 transitions. [2024-11-08 23:08:36,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:08:36,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:36,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:36,723 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:36,983 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:08:37,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:37,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 850 states and 1356 transitions. [2024-11-08 23:08:37,581 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1356 transitions. [2024-11-08 23:08:37,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 174 [2024-11-08 23:08:37,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:37,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:38,287 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-08 23:08:38,350 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:38,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1848 states to 852 states and 1357 transitions. [2024-11-08 23:08:38,353 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1357 transitions. [2024-11-08 23:08:38,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-11-08 23:08:38,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:38,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:38,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:39,984 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:08:42,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:42,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1853 states to 854 states and 1362 transitions. [2024-11-08 23:08:42,132 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1362 transitions. [2024-11-08 23:08:42,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-11-08 23:08:42,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:42,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:42,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:43,010 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:08:43,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:43,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1854 states to 855 states and 1363 transitions. [2024-11-08 23:08:43,315 INFO L276 IsEmpty]: Start isEmpty. Operand 855 states and 1363 transitions. [2024-11-08 23:08:43,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-11-08 23:08:43,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:43,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:43,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:44,723 INFO L134 CoverageAnalysis]: Checked inductivity of 123 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 123 trivial. 0 not checked. [2024-11-08 23:08:45,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:45,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 856 states and 1364 transitions. [2024-11-08 23:08:45,544 INFO L276 IsEmpty]: Start isEmpty. Operand 856 states and 1364 transitions. [2024-11-08 23:08:45,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-11-08 23:08:45,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:45,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:46,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:46,509 INFO L134 CoverageAnalysis]: Checked inductivity of 47 backedges. 0 proven. 8 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-08 23:08:47,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:47,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1861 states to 858 states and 1370 transitions. [2024-11-08 23:08:47,108 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1370 transitions. [2024-11-08 23:08:47,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-11-08 23:08:47,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:47,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:47,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:48,535 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:08:49,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:49,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1862 states to 859 states and 1371 transitions. [2024-11-08 23:08:49,354 INFO L276 IsEmpty]: Start isEmpty. Operand 859 states and 1371 transitions. [2024-11-08 23:08:49,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-11-08 23:08:49,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:49,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:50,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:52,103 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:08:58,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:08:58,263 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1867 states to 862 states and 1376 transitions. [2024-11-08 23:08:58,264 INFO L276 IsEmpty]: Start isEmpty. Operand 862 states and 1376 transitions. [2024-11-08 23:08:58,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:08:58,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:08:58,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:08:59,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:08:59,973 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:09:03,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:03,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 868 states and 1391 transitions. [2024-11-08 23:09:03,319 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1391 transitions. [2024-11-08 23:09:03,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:09:03,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:03,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:04,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:04,307 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:09:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:04,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1900 states to 874 states and 1408 transitions. [2024-11-08 23:09:04,932 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1408 transitions. [2024-11-08 23:09:04,933 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-11-08 23:09:04,933 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:04,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:05,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:06,783 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:09:14,753 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:14,755 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 887 states and 1439 transitions. [2024-11-08 23:09:14,755 INFO L276 IsEmpty]: Start isEmpty. Operand 887 states and 1439 transitions. [2024-11-08 23:09:14,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:09:14,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:14,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:15,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:15,592 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:09:17,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:17,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1936 states to 889 states and 1443 transitions. [2024-11-08 23:09:17,699 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1443 transitions. [2024-11-08 23:09:17,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:09:17,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:17,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:18,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:18,579 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:09:18,640 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:18,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 891 states and 1446 transitions. [2024-11-08 23:09:18,642 INFO L276 IsEmpty]: Start isEmpty. Operand 891 states and 1446 transitions. [2024-11-08 23:09:18,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 184 [2024-11-08 23:09:18,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:18,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:19,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:19,649 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:09:19,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:19,693 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1939 states to 892 states and 1446 transitions. [2024-11-08 23:09:19,693 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1446 transitions. [2024-11-08 23:09:19,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-11-08 23:09:19,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:19,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:20,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:20,459 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-08 23:09:22,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:22,746 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1943 states to 894 states and 1450 transitions. [2024-11-08 23:09:22,746 INFO L276 IsEmpty]: Start isEmpty. Operand 894 states and 1450 transitions. [2024-11-08 23:09:22,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-11-08 23:09:22,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:22,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:23,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:23,511 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:09:23,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:23,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 896 states and 1453 transitions. [2024-11-08 23:09:23,563 INFO L276 IsEmpty]: Start isEmpty. Operand 896 states and 1453 transitions. [2024-11-08 23:09:23,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:09:23,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:23,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:24,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:24,357 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 63 trivial. 0 not checked. [2024-11-08 23:09:24,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:24,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 897 states and 1453 transitions. [2024-11-08 23:09:24,424 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1453 transitions. [2024-11-08 23:09:24,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-11-08 23:09:24,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:24,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:25,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:25,460 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 41 trivial. 0 not checked. [2024-11-08 23:09:25,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:25,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1946 states to 898 states and 1453 transitions. [2024-11-08 23:09:25,515 INFO L276 IsEmpty]: Start isEmpty. Operand 898 states and 1453 transitions. [2024-11-08 23:09:25,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:09:25,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:25,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:26,104 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:28,930 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:09:34,754 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:34,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 903 states and 1465 transitions. [2024-11-08 23:09:34,756 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1465 transitions. [2024-11-08 23:09:34,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:09:34,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:34,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:35,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:35,631 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 38 trivial. 0 not checked. [2024-11-08 23:09:36,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:36,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 906 states and 1469 transitions. [2024-11-08 23:09:36,385 INFO L276 IsEmpty]: Start isEmpty. Operand 906 states and 1469 transitions. [2024-11-08 23:09:36,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 189 [2024-11-08 23:09:36,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:36,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:36,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:37,164 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-08 23:09:37,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:37,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 907 states and 1469 transitions. [2024-11-08 23:09:37,208 INFO L276 IsEmpty]: Start isEmpty. Operand 907 states and 1469 transitions. [2024-11-08 23:09:37,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-11-08 23:09:37,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:37,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:37,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:38,303 INFO L134 CoverageAnalysis]: Checked inductivity of 69 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 43 trivial. 0 not checked. [2024-11-08 23:09:38,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:38,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 908 states and 1469 transitions. [2024-11-08 23:09:38,677 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1469 transitions. [2024-11-08 23:09:38,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-11-08 23:09:38,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:38,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:39,223 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:40,644 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-08 23:09:47,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:47,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1977 states to 915 states and 1484 transitions. [2024-11-08 23:09:47,402 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1484 transitions. [2024-11-08 23:09:47,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-11-08 23:09:47,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:47,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:48,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:48,249 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:09:48,308 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:48,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1978 states to 916 states and 1485 transitions. [2024-11-08 23:09:48,310 INFO L276 IsEmpty]: Start isEmpty. Operand 916 states and 1485 transitions. [2024-11-08 23:09:48,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-08 23:09:48,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:48,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:48,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:48,996 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 26 proven. 0 refuted. 0 times theorem prover too weak. 44 trivial. 0 not checked. [2024-11-08 23:09:49,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:49,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1984 states to 918 states and 1491 transitions. [2024-11-08 23:09:49,054 INFO L276 IsEmpty]: Start isEmpty. Operand 918 states and 1491 transitions. [2024-11-08 23:09:49,055 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:09:49,055 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:49,055 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:49,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:49,840 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 6 proven. 8 refuted. 0 times theorem prover too weak. 40 trivial. 0 not checked. [2024-11-08 23:09:50,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:50,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1990 states to 922 states and 1497 transitions. [2024-11-08 23:09:50,928 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1497 transitions. [2024-11-08 23:09:50,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 316 [2024-11-08 23:09:50,929 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:50,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:51,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:51,843 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:09:51,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:51,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1993 states to 922 states and 1495 transitions. [2024-11-08 23:09:51,931 INFO L276 IsEmpty]: Start isEmpty. Operand 922 states and 1495 transitions. [2024-11-08 23:09:51,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-08 23:09:51,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:51,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:52,647 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:52,886 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:09:52,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:52,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1996 states to 925 states and 1498 transitions. [2024-11-08 23:09:52,963 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1498 transitions. [2024-11-08 23:09:52,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-08 23:09:52,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:52,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:53,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:53,798 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 125 trivial. 0 not checked. [2024-11-08 23:09:53,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:09:53,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2002 states to 928 states and 1504 transitions. [2024-11-08 23:09:53,849 INFO L276 IsEmpty]: Start isEmpty. Operand 928 states and 1504 transitions. [2024-11-08 23:09:53,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-08 23:09:53,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:09:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:09:54,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:09:56,154 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:10:01,490 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:01,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 931 states and 1509 transitions. [2024-11-08 23:10:01,491 INFO L276 IsEmpty]: Start isEmpty. Operand 931 states and 1509 transitions. [2024-11-08 23:10:01,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-11-08 23:10:01,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:01,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:02,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:02,205 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:10:02,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:02,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2013 states to 935 states and 1515 transitions. [2024-11-08 23:10:02,257 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1515 transitions. [2024-11-08 23:10:02,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-08 23:10:02,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:02,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:03,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:03,339 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:10:03,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:03,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2019 states to 939 states and 1521 transitions. [2024-11-08 23:10:03,408 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1521 transitions. [2024-11-08 23:10:03,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-11-08 23:10:03,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:03,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:04,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-08 23:10:11,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:11,535 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2024 states to 942 states and 1526 transitions. [2024-11-08 23:10:11,535 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1526 transitions. [2024-11-08 23:10:11,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-08 23:10:11,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:11,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:12,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:13,240 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:10:13,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:13,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2027 states to 942 states and 1525 transitions. [2024-11-08 23:10:13,298 INFO L276 IsEmpty]: Start isEmpty. Operand 942 states and 1525 transitions. [2024-11-08 23:10:13,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-08 23:10:13,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:13,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:13,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:14,118 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 138 trivial. 0 not checked. [2024-11-08 23:10:16,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:16,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 946 states and 1534 transitions. [2024-11-08 23:10:16,045 INFO L276 IsEmpty]: Start isEmpty. Operand 946 states and 1534 transitions. [2024-11-08 23:10:16,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:10:16,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:16,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:16,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:18,923 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 56 trivial. 0 not checked. [2024-11-08 23:10:22,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:22,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2057 states to 953 states and 1554 transitions. [2024-11-08 23:10:22,489 INFO L276 IsEmpty]: Start isEmpty. Operand 953 states and 1554 transitions. [2024-11-08 23:10:22,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 340 [2024-11-08 23:10:22,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:22,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:23,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:24,622 INFO L134 CoverageAnalysis]: Checked inductivity of 340 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 334 trivial. 0 not checked. [2024-11-08 23:10:24,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:24,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2060 states to 951 states and 1550 transitions. [2024-11-08 23:10:24,685 INFO L276 IsEmpty]: Start isEmpty. Operand 951 states and 1550 transitions. [2024-11-08 23:10:24,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-08 23:10:24,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:24,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:25,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:25,542 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-08 23:10:25,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:25,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 954 states and 1554 transitions. [2024-11-08 23:10:25,606 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1554 transitions. [2024-11-08 23:10:25,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-08 23:10:25,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:25,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:26,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:26,478 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:10:26,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:26,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 957 states and 1558 transitions. [2024-11-08 23:10:26,521 INFO L276 IsEmpty]: Start isEmpty. Operand 957 states and 1558 transitions. [2024-11-08 23:10:26,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-08 23:10:26,523 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:26,523 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:27,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:27,499 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 315 trivial. 0 not checked. [2024-11-08 23:10:27,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:27,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2071 states to 959 states and 1561 transitions. [2024-11-08 23:10:27,545 INFO L276 IsEmpty]: Start isEmpty. Operand 959 states and 1561 transitions. [2024-11-08 23:10:27,546 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-08 23:10:27,546 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:27,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:28,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:28,327 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-08 23:10:28,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:28,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2081 states to 965 states and 1571 transitions. [2024-11-08 23:10:28,427 INFO L276 IsEmpty]: Start isEmpty. Operand 965 states and 1571 transitions. [2024-11-08 23:10:28,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-08 23:10:28,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:28,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:29,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:31,925 INFO L134 CoverageAnalysis]: Checked inductivity of 321 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:10:37,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2085 states to 968 states and 1575 transitions. [2024-11-08 23:10:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1575 transitions. [2024-11-08 23:10:37,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 23:10:37,707 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:37,707 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:38,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:38,525 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:10:38,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:38,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2086 states to 969 states and 1576 transitions. [2024-11-08 23:10:38,574 INFO L276 IsEmpty]: Start isEmpty. Operand 969 states and 1576 transitions. [2024-11-08 23:10:38,577 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 357 [2024-11-08 23:10:38,577 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:38,577 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:39,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:39,666 INFO L134 CoverageAnalysis]: Checked inductivity of 357 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 357 trivial. 0 not checked. [2024-11-08 23:10:39,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:39,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2087 states to 970 states and 1577 transitions. [2024-11-08 23:10:39,754 INFO L276 IsEmpty]: Start isEmpty. Operand 970 states and 1577 transitions. [2024-11-08 23:10:39,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 322 [2024-11-08 23:10:39,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:39,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:40,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:41,303 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:10:45,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:45,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 980 states and 1595 transitions. [2024-11-08 23:10:45,721 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1595 transitions. [2024-11-08 23:10:45,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-11-08 23:10:45,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:46,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:46,840 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 321 trivial. 0 not checked. [2024-11-08 23:10:46,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:46,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2112 states to 980 states and 1593 transitions. [2024-11-08 23:10:46,883 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1593 transitions. [2024-11-08 23:10:46,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-08 23:10:46,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:46,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:48,245 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 323 trivial. 0 not checked. [2024-11-08 23:10:48,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:10:48,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2123 states to 987 states and 1604 transitions. [2024-11-08 23:10:48,383 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1604 transitions. [2024-11-08 23:10:48,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-08 23:10:48,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:10:48,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:10:49,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:10:53,459 INFO L134 CoverageAnalysis]: Checked inductivity of 642 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 642 trivial. 0 not checked. [2024-11-08 23:11:01,582 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:01,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2129 states to 988 states and 1605 transitions. [2024-11-08 23:11:01,584 INFO L276 IsEmpty]: Start isEmpty. Operand 988 states and 1605 transitions. [2024-11-08 23:11:01,586 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-08 23:11:01,586 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:01,586 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:02,556 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:02,856 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 327 trivial. 0 not checked. [2024-11-08 23:11:02,932 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:02,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 990 states and 1607 transitions. [2024-11-08 23:11:02,934 INFO L276 IsEmpty]: Start isEmpty. Operand 990 states and 1607 transitions. [2024-11-08 23:11:02,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-08 23:11:02,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:02,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:03,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:06,179 INFO L134 CoverageAnalysis]: Checked inductivity of 655 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 655 trivial. 0 not checked. [2024-11-08 23:11:13,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:13,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2131 states to 989 states and 1602 transitions. [2024-11-08 23:11:13,902 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1602 transitions. [2024-11-08 23:11:13,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 358 [2024-11-08 23:11:13,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:13,905 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:14,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:14,778 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 463 trivial. 0 not checked. [2024-11-08 23:11:14,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:14,873 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2141 states to 995 states and 1611 transitions. [2024-11-08 23:11:14,873 INFO L276 IsEmpty]: Start isEmpty. Operand 995 states and 1611 transitions. [2024-11-08 23:11:14,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-08 23:11:14,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:14,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:15,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:15,841 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 476 trivial. 0 not checked. [2024-11-08 23:11:15,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:15,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2151 states to 1001 states and 1620 transitions. [2024-11-08 23:11:15,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1001 states and 1620 transitions. [2024-11-08 23:11:15,944 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:15,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:15,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:17,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:19,449 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:25,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:25,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:25,084 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:25,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:25,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:25,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:25,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:26,112 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:26,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:26,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:26,146 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:26,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:26,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:26,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:26,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:26,905 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:26,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:26,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:26,937 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:26,939 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:26,939 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:26,939 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:27,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:27,747 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:27,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:27,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:27,783 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:27,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:27,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:27,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:28,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:29,085 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:29,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:29,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:29,218 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:29,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:29,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:29,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:29,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:30,175 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:30,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:30,214 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:30,214 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:30,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:30,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:30,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:30,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:31,167 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:31,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:31,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:31,204 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:31,207 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:31,207 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:31,207 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:32,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:32,504 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:32,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:32,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:32,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:32,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:32,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:32,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:33,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:33,776 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:33,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:33,833 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:33,833 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:34,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:34,880 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:34,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:34,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:34,918 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:34,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:34,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:34,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:35,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:36,396 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:36,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:36,436 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:36,437 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:36,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:36,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:36,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:37,592 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:37,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:37,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:37,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:37,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:37,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:37,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:38,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:38,908 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:38,971 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:38,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:38,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:38,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:38,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:38,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:40,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:40,406 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:40,443 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:40,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:40,445 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:40,448 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:40,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:40,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:41,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:41,634 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:41,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:41,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:41,674 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:41,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:41,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:41,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:42,506 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:42,989 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:43,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:43,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:43,096 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:43,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:43,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:43,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:44,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:44,643 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:44,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:44,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:44,686 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:44,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:44,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:44,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:45,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:45,933 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:45,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:45,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:45,971 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:45,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:45,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:45,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:46,985 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:47,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:47,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:47,020 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:47,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:47,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:47,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:47,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:48,141 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:48,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:48,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:48,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:48,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:48,200 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:48,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:49,110 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:49,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:49,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:49,149 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:49,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:49,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:49,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:49,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,021 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:50,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:50,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:50,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:50,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:50,725 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:50,917 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:50,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:50,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:50,949 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:50,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:50,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:50,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:51,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:52,169 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:52,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:52,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:52,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:52,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:52,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:52,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:53,213 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:53,257 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:53,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:53,259 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:53,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:53,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:53,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:53,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,076 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:54,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:54,107 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:54,109 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:54,109 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,109 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:54,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:54,874 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:54,904 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:54,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:54,906 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:54,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:54,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:54,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:55,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:55,779 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:55,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:55,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:55,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:55,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:55,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:55,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:56,390 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:56,813 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:56,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:56,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:56,866 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:56,869 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:56,869 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:56,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:57,568 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:57,778 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:57,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:57,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:57,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:57,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:57,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:57,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:58,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:58,768 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:58,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:58,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:58,802 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:58,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:58,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:58,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:11:59,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:11:59,617 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:11:59,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:11:59,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:11:59,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:11:59,652 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:11:59,652 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:11:59,652 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:00,327 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:00,527 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:00,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:00,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:00,560 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:00,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:00,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:00,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:01,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:01,522 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:01,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:01,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:01,558 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:01,561 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:01,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:01,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:02,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:02,423 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:02,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:02,457 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:02,457 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:02,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:02,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:02,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:03,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:03,708 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:03,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:03,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:03,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:03,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:04,717 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:05,045 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:05,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:05,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:05,110 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:05,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:05,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:05,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:05,988 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:06,240 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:06,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:06,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:06,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:06,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:07,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:07,425 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:07,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:07,462 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:07,462 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:07,464 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:07,464 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:07,464 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:08,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:08,283 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:08,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:08,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:08,405 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:08,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:08,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:08,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:09,240 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:09,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:09,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:09,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:09,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:09,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:09,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:09,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:10,235 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:10,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:10,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:10,274 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:10,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:10,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:10,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-08 23:12:11,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-08 23:12:11,330 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 298 trivial. 0 not checked. [2024-11-08 23:12:11,390 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-08 23:12:11,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2156 states to 1004 states and 1625 transitions. [2024-11-08 23:12:11,394 INFO L276 IsEmpty]: Start isEmpty. Operand 1004 states and 1625 transitions. [2024-11-08 23:12:11,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-08 23:12:11,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-08 23:12:11,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms