./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.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_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/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_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/config/KojakReach.xml -i ../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/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_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/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 037e795cce503850d2c4452c45fcb076e5748c33e58ba9a275ca2db56216e774 --- Real Ultimate output --- This is Ultimate 0.2.5-dev-a016563 [2024-11-09 00:50:28,024 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-09 00:50:28,117 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/config/svcomp-Reach-64bit-Kojak_Default.epf [2024-11-09 00:50:28,125 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-09 00:50:28,128 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-09 00:50:28,162 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-09 00:50:28,163 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-09 00:50:28,163 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-09 00:50:28,164 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-09 00:50:28,164 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-09 00:50:28,165 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-09 00:50:28,165 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-09 00:50:28,165 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-09 00:50:28,166 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-09 00:50:28,166 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-09 00:50:28,167 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-09 00:50:28,167 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-09 00:50:28,167 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-09 00:50:28,168 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-09 00:50:28,168 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-09 00:50:28,168 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-09 00:50:28,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-09 00:50:28,169 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-09 00:50:28,170 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-09 00:50:28,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:28,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-09 00:50:28,171 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-09 00:50:28,171 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-09 00:50:28,171 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-09 00:50:28,172 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-09 00:50:28,172 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_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/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$1 WARNING: Use --illegal-access=warn to enable warnings of further illegal reflective access operations WARNING: All illegal access operations will be denied in a future release Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 037e795cce503850d2c4452c45fcb076e5748c33e58ba9a275ca2db56216e774 [2024-11-09 00:50:28,487 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-09 00:50:28,518 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-09 00:50:28,522 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-09 00:50:28,524 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-09 00:50:28,525 INFO L274 PluginConnector]: CDTParser initialized [2024-11-09 00:50:28,526 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/../../sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i Unable to find full path for "g++" [2024-11-09 00:50:30,538 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-09 00:50:31,173 INFO L384 CDTParser]: Found 1 translation units. [2024-11-09 00:50:31,174 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i [2024-11-09 00:50:31,239 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/data/fc43c457d/3a02a12ebe2d4565bfd933d9fb80dec9/FLAG5e9efcef6 [2024-11-09 00:50:31,263 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/data/fc43c457d/3a02a12ebe2d4565bfd933d9fb80dec9 [2024-11-09 00:50:31,268 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-09 00:50:31,270 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-09 00:50:31,273 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:31,273 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-09 00:50:31,280 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-09 00:50:31,280 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:31" (1/1) ... [2024-11-09 00:50:31,282 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@6ec56cc2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:31, skipping insertion in model container [2024-11-09 00:50:31,282 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 09.11 12:50:31" (1/1) ... [2024-11-09 00:50:31,433 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-09 00:50:34,030 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[261739,261752] [2024-11-09 00:50:34,306 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:34,397 INFO L200 MainTranslator]: Completed pre-run [2024-11-09 00:50:34,926 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_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/sv-benchmarks/c/ldv-linux-4.2-rc1/linux-4.2-rc1.tar.xz-32_7a-drivers--video--console--fbcon.ko-entry_point.cil.out.i[261739,261752] [2024-11-09 00:50:34,946 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-09 00:50:35,147 INFO L204 MainTranslator]: Completed translation [2024-11-09 00:50:35,148 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35 WrapperNode [2024-11-09 00:50:35,148 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-09 00:50:35,150 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:35,150 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-09 00:50:35,150 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-09 00:50:35,159 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:35,320 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:35,926 INFO L138 Inliner]: procedures = 308, calls = 4884, calls flagged for inlining = 114, calls inlined = 104, statements flattened = 8952 [2024-11-09 00:50:35,926 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-09 00:50:35,928 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-09 00:50:35,928 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-09 00:50:35,929 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-09 00:50:35,942 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:35,942 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,062 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,063 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,453 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,512 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,550 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,573 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,655 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-09 00:50:36,656 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-09 00:50:36,657 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-09 00:50:36,657 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-09 00:50:36,658 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 09.11 12:50:35" (1/1) ... [2024-11-09 00:50:36,668 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-09 00:50:36,683 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/z3 [2024-11-09 00:50:36,701 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-09 00:50:36,709 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_eb9e78e2-e945-4608-954c-22a9d1ecb5c1/bin/ukojak-verify-ImItNfHLgk/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-09 00:50:36,745 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_origin [2024-11-09 00:50:36,746 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_origin [2024-11-09 00:50:36,746 INFO L130 BoogieDeclarations]: Found specification of procedure con_copy_unimap [2024-11-09 00:50:36,746 INFO L138 BoogieDeclarations]: Found implementation of procedure con_copy_unimap [2024-11-09 00:50:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_exit [2024-11-09 00:50:36,747 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_exit [2024-11-09 00:50:36,747 INFO L130 BoogieDeclarations]: Found specification of procedure con_is_bound [2024-11-09 00:50:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure con_is_bound [2024-11-09 00:50:36,748 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove [2024-11-09 00:50:36,748 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove [2024-11-09 00:50:36,749 INFO L130 BoogieDeclarations]: Found specification of procedure var_to_display [2024-11-09 00:50:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure var_to_display [2024-11-09 00:50:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure do_fbcon_takeover [2024-11-09 00:50:36,750 INFO L138 BoogieDeclarations]: Found implementation of procedure do_fbcon_takeover [2024-11-09 00:50:36,750 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-11-09 00:50:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-11-09 00:50:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_stop [2024-11-09 00:50:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_stop [2024-11-09 00:50:36,751 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.meminit [2024-11-09 00:50:36,751 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.meminit [2024-11-09 00:50:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_malloc [2024-11-09 00:50:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_malloc [2024-11-09 00:50:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_release_oldinfo [2024-11-09 00:50:36,752 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_release_oldinfo [2024-11-09 00:50:36,752 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memcpyw [2024-11-09 00:50:36,754 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memcpyw [2024-11-09 00:50:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_cursor [2024-11-09 00:50:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_cursor [2024-11-09 00:50:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure get_default_font [2024-11-09 00:50:36,755 INFO L138 BoogieDeclarations]: Found implementation of procedure get_default_font [2024-11-09 00:50:36,755 INFO L130 BoogieDeclarations]: Found specification of procedure activate_work_1 [2024-11-09 00:50:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure activate_work_1 [2024-11-09 00:50:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_putcs [2024-11-09 00:50:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_putcs [2024-11-09 00:50:36,756 INFO L130 BoogieDeclarations]: Found specification of procedure get_color [2024-11-09 00:50:36,756 INFO L138 BoogieDeclarations]: Found implementation of procedure get_color [2024-11-09 00:50:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure scr_memsetw [2024-11-09 00:50:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure scr_memsetw [2024-11-09 00:50:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure mutex_unlock [2024-11-09 00:50:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure mutex_unlock [2024-11-09 00:50:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure do_unregister_con_driver [2024-11-09 00:50:36,757 INFO L138 BoogieDeclarations]: Found implementation of procedure do_unregister_con_driver [2024-11-09 00:50:36,757 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_error [2024-11-09 00:50:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_error [2024-11-09 00:50:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_get_font [2024-11-09 00:50:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_get_font [2024-11-09 00:50:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure real_y [2024-11-09 00:50:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure real_y [2024-11-09 00:50:36,758 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_update_softback [2024-11-09 00:50:36,758 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_update_softback [2024-11-09 00:50:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-11-09 00:50:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-11-09 00:50:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-11-09 00:50:36,759 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-11-09 00:50:36,759 INFO L130 BoogieDeclarations]: Found specification of procedure update_region [2024-11-09 00:50:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure update_region [2024-11-09 00:50:36,761 INFO L130 BoogieDeclarations]: Found specification of procedure fb_flashcursor [2024-11-09 00:50:36,761 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_flashcursor [2024-11-09 00:50:36,762 INFO L130 BoogieDeclarations]: Found specification of procedure find_font [2024-11-09 00:50:36,762 INFO L138 BoogieDeclarations]: Found implementation of procedure find_font [2024-11-09 00:50:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-09 00:50:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_scrolldelta [2024-11-09 00:50:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_scrolldelta [2024-11-09 00:50:36,763 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_disp [2024-11-09 00:50:36,763 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_disp [2024-11-09 00:50:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure module_put [2024-11-09 00:50:36,764 INFO L138 BoogieDeclarations]: Found implementation of procedure module_put [2024-11-09 00:50:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-11-09 00:50:36,764 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear_margins [2024-11-09 00:50:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear_margins [2024-11-09 00:50:36,765 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_is_err [2024-11-09 00:50:36,765 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_is_err [2024-11-09 00:50:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure display_to_var [2024-11-09 00:50:36,766 INFO L138 BoogieDeclarations]: Found implementation of procedure display_to_var [2024-11-09 00:50:36,766 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-09 00:50:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-11-09 00:50:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure printk [2024-11-09 00:50:36,768 INFO L138 BoogieDeclarations]: Found implementation of procedure printk [2024-11-09 00:50:36,768 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-09 00:50:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~X~int~X~int~TO~VOID [2024-11-09 00:50:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure try_module_get [2024-11-09 00:50:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure try_module_get [2024-11-09 00:50:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure kzalloc [2024-11-09 00:50:36,769 INFO L138 BoogieDeclarations]: Found implementation of procedure kzalloc [2024-11-09 00:50:36,769 INFO L130 BoogieDeclarations]: Found specification of procedure queue_work_on [2024-11-09 00:50:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure queue_work_on [2024-11-09 00:50:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure kmalloc [2024-11-09 00:50:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure kmalloc [2024-11-09 00:50:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_enter [2024-11-09 00:50:36,770 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_enter [2024-11-09 00:50:36,770 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_del_cursor_timer [2024-11-09 00:50:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_del_cursor_timer [2024-11-09 00:50:36,771 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_move [2024-11-09 00:50:36,771 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_move [2024-11-09 00:50:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-11-09 00:50:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-09 00:50:36,772 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~int~TO~int [2024-11-09 00:50:36,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-11-09 00:50:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_is_inactive [2024-11-09 00:50:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_is_inactive [2024-11-09 00:50:36,773 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_clear [2024-11-09 00:50:36,773 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_clear [2024-11-09 00:50:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_add_cursor_timer [2024-11-09 00:50:36,774 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_add_cursor_timer [2024-11-09 00:50:36,774 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-09 00:50:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure fb_set_var [2024-11-09 00:50:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_set_var [2024-11-09 00:50:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memcpy [2024-11-09 00:50:36,775 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memcpy [2024-11-09 00:50:36,775 INFO L130 BoogieDeclarations]: Found specification of procedure set_blitting_type [2024-11-09 00:50:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure set_blitting_type [2024-11-09 00:50:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_bmove_rec [2024-11-09 00:50:36,777 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_bmove_rec [2024-11-09 00:50:36,777 INFO L130 BoogieDeclarations]: Found specification of procedure kfree [2024-11-09 00:50:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure kfree [2024-11-09 00:50:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_palette [2024-11-09 00:50:36,778 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_palette [2024-11-09 00:50:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-09 00:50:36,778 INFO L130 BoogieDeclarations]: Found specification of procedure set_con2fb_map [2024-11-09 00:50:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure set_con2fb_map [2024-11-09 00:50:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_debug_leave [2024-11-09 00:50:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_debug_leave [2024-11-09 00:50:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure console_conditional_schedule [2024-11-09 00:50:36,779 INFO L138 BoogieDeclarations]: Found implementation of procedure console_conditional_schedule [2024-11-09 00:50:36,779 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_copy_font [2024-11-09 00:50:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_copy_font [2024-11-09 00:50:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_do_set_font [2024-11-09 00:50:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_do_set_font [2024-11-09 00:50:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_init_zalloc [2024-11-09 00:50:36,780 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_init_zalloc [2024-11-09 00:50:36,780 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-11-09 00:50:36,781 INFO L130 BoogieDeclarations]: Found specification of procedure con2fb_acquire_newinfo [2024-11-09 00:50:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure con2fb_acquire_newinfo [2024-11-09 00:50:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_memset [2024-11-09 00:50:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_memset [2024-11-09 00:50:36,782 INFO L130 BoogieDeclarations]: Found specification of procedure fb_get_color_depth [2024-11-09 00:50:36,782 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_get_color_depth [2024-11-09 00:50:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-09 00:50:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_prepare_logo [2024-11-09 00:50:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_prepare_logo [2024-11-09 00:50:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-11-09 00:50:36,783 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw_blit [2024-11-09 00:50:36,783 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw_blit [2024-11-09 00:50:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure reg_timer_2 [2024-11-09 00:50:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure reg_timer_2 [2024-11-09 00:50:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure fb_videomode_to_var [2024-11-09 00:50:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure fb_videomode_to_var [2024-11-09 00:50:36,784 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-09 00:50:36,784 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~X~int~X~int~X~int~X~int~TO~VOID [2024-11-09 00:50:36,785 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:50:36,785 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~TO~int [2024-11-09 00:50:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure console_lock [2024-11-09 00:50:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure console_lock [2024-11-09 00:50:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_modechanged [2024-11-09 00:50:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_modechanged [2024-11-09 00:50:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure console_unlock [2024-11-09 00:50:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure console_unlock [2024-11-09 00:50:36,786 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_invert_region [2024-11-09 00:50:36,786 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_invert_region [2024-11-09 00:50:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure ldv_mutex_unlock_lock_of_fb_info [2024-11-09 00:50:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure ldv_mutex_unlock_lock_of_fb_info [2024-11-09 00:50:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_set_all_vcs [2024-11-09 00:50:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_set_all_vcs [2024-11-09 00:50:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_redraw [2024-11-09 00:50:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_redraw [2024-11-09 00:50:36,787 INFO L130 BoogieDeclarations]: Found specification of procedure updatescrollmode [2024-11-09 00:50:36,787 INFO L138 BoogieDeclarations]: Found implementation of procedure updatescrollmode [2024-11-09 00:50:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure fbcon_switch [2024-11-09 00:50:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure fbcon_switch [2024-11-09 00:50:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure vc_resize [2024-11-09 00:50:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure vc_resize [2024-11-09 00:50:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:50:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure ##fun~$Pointer$~X~$Pointer$~TO~int [2024-11-09 00:50:36,788 INFO L130 BoogieDeclarations]: Found specification of procedure redraw_screen [2024-11-09 00:50:36,788 INFO L138 BoogieDeclarations]: Found implementation of procedure redraw_screen [2024-11-09 00:50:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-09 00:50:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure search_fb_in_map [2024-11-09 00:50:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure search_fb_in_map [2024-11-09 00:50:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure con_set_default_unimap [2024-11-09 00:50:36,789 INFO L138 BoogieDeclarations]: Found implementation of procedure con_set_default_unimap [2024-11-09 00:50:36,789 INFO L130 BoogieDeclarations]: Found specification of procedure device_remove_file [2024-11-09 00:50:36,791 INFO L138 BoogieDeclarations]: Found implementation of procedure device_remove_file [2024-11-09 00:50:36,791 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-09 00:50:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-09 00:50:36,792 INFO L130 BoogieDeclarations]: Found specification of procedure IS_ERR [2024-11-09 00:50:36,792 INFO L138 BoogieDeclarations]: Found implementation of procedure IS_ERR [2024-11-09 00:50:37,955 INFO L238 CfgBuilder]: Building ICFG [2024-11-09 00:50:37,959 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-09 00:50:48,695 INFO L735 $ProcedureCfgBuilder]: dead code at ProgramPoint ldv_stopFINAL: assume true; [2024-11-09 00:52:24,665 INFO L? ?]: Removed 2509 outVars from TransFormulas that were not future-live. [2024-11-09 00:52:24,666 INFO L287 CfgBuilder]: Performing block encoding [2024-11-09 00:52:29,191 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-09 00:52:29,191 INFO L316 CfgBuilder]: Removed 0 assume(true) statements. [2024-11-09 00:52:29,191 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:52:29 BoogieIcfgContainer [2024-11-09 00:52:29,192 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-09 00:52:29,196 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-09 00:52:29,196 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-09 00:52:29,207 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-09 00:52:29,207 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 09.11 12:52:29" (1/1) ... [2024-11-09 00:52:29,233 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-09 00:52:29,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 1490 states and 2231 transitions. [2024-11-09 00:52:29,432 INFO L276 IsEmpty]: Start isEmpty. Operand 1490 states and 2231 transitions. [2024-11-09 00:52:29,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-09 00:52:29,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:29,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:33,363 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:34,990 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:52:45,212 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.20s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:52:45,647 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:45,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2294 states to 1496 states and 2294 transitions. [2024-11-09 00:52:45,664 INFO L276 IsEmpty]: Start isEmpty. Operand 1496 states and 2294 transitions. [2024-11-09 00:52:45,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-09 00:52:45,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:45,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:48,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:49,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:52:49,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:49,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2295 states to 1497 states and 2295 transitions. [2024-11-09 00:52:49,941 INFO L276 IsEmpty]: Start isEmpty. Operand 1497 states and 2295 transitions. [2024-11-09 00:52:49,951 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 438 [2024-11-09 00:52:49,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:49,952 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:53,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:54,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:52:54,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:54,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2361 states to 1501 states and 2361 transitions. [2024-11-09 00:52:54,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1501 states and 2361 transitions. [2024-11-09 00:52:54,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 439 [2024-11-09 00:52:54,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:54,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:52:57,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:52:58,464 INFO L134 CoverageAnalysis]: Checked inductivity of 4209 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:52:59,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:52:59,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2401 states to 1504 states and 2401 transitions. [2024-11-09 00:52:59,264 INFO L276 IsEmpty]: Start isEmpty. Operand 1504 states and 2401 transitions. [2024-11-09 00:52:59,274 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-11-09 00:52:59,274 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:52:59,274 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:01,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:02,708 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:53:02,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1506 states and 2404 transitions. [2024-11-09 00:53:02,744 INFO L276 IsEmpty]: Start isEmpty. Operand 1506 states and 2404 transitions. [2024-11-09 00:53:02,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-09 00:53:02,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:02,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:05,261 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:06,108 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:53:06,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2404 states to 1507 states and 2404 transitions. [2024-11-09 00:53:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 1507 states and 2404 transitions. [2024-11-09 00:53:06,289 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-09 00:53:06,289 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:06,290 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:08,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:09,636 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:53:10,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:10,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2455 states to 1514 states and 2455 transitions. [2024-11-09 00:53:10,901 INFO L276 IsEmpty]: Start isEmpty. Operand 1514 states and 2455 transitions. [2024-11-09 00:53:10,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-09 00:53:10,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:10,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:13,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:14,342 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:53:14,556 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:14,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2469 states to 1518 states and 2469 transitions. [2024-11-09 00:53:14,563 INFO L276 IsEmpty]: Start isEmpty. Operand 1518 states and 2469 transitions. [2024-11-09 00:53:14,568 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-09 00:53:14,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:14,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:17,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:18,070 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:53:18,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:18,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2471 states to 1520 states and 2471 transitions. [2024-11-09 00:53:18,112 INFO L276 IsEmpty]: Start isEmpty. Operand 1520 states and 2471 transitions. [2024-11-09 00:53:18,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-09 00:53:18,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:18,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:20,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:21,010 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:53:22,825 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:22,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2517 states to 1526 states and 2517 transitions. [2024-11-09 00:53:22,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2517 transitions. [2024-11-09 00:53:22,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-09 00:53:22,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:22,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:25,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:25,641 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:53:25,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:25,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2510 states to 1525 states and 2510 transitions. [2024-11-09 00:53:25,811 INFO L276 IsEmpty]: Start isEmpty. Operand 1525 states and 2510 transitions. [2024-11-09 00:53:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-09 00:53:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:28,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:28,827 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:53:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:28,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1527 states and 2513 transitions. [2024-11-09 00:53:28,849 INFO L276 IsEmpty]: Start isEmpty. Operand 1527 states and 2513 transitions. [2024-11-09 00:53:28,854 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-09 00:53:28,854 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:28,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:31,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:32,030 INFO L134 CoverageAnalysis]: Checked inductivity of 4213 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:53:32,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:32,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 1526 states and 2506 transitions. [2024-11-09 00:53:32,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1526 states and 2506 transitions. [2024-11-09 00:53:32,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-09 00:53:32,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:32,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:35,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:35,697 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:53:35,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:35,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2513 states to 1530 states and 2513 transitions. [2024-11-09 00:53:35,932 INFO L276 IsEmpty]: Start isEmpty. Operand 1530 states and 2513 transitions. [2024-11-09 00:53:35,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-09 00:53:35,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:35,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:38,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:38,887 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:53:38,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:38,917 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1532 states and 2516 transitions. [2024-11-09 00:53:38,917 INFO L276 IsEmpty]: Start isEmpty. Operand 1532 states and 2516 transitions. [2024-11-09 00:53:38,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-09 00:53:38,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:38,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:41,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:42,009 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:53:42,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:42,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2516 states to 1533 states and 2516 transitions. [2024-11-09 00:53:42,054 INFO L276 IsEmpty]: Start isEmpty. Operand 1533 states and 2516 transitions. [2024-11-09 00:53:42,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-09 00:53:42,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:42,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:44,738 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:45,138 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:53:45,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:45,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2521 states to 1536 states and 2521 transitions. [2024-11-09 00:53:45,719 INFO L276 IsEmpty]: Start isEmpty. Operand 1536 states and 2521 transitions. [2024-11-09 00:53:45,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-09 00:53:45,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:45,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:48,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:49,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:53:49,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:49,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1538 states and 2524 transitions. [2024-11-09 00:53:49,340 INFO L276 IsEmpty]: Start isEmpty. Operand 1538 states and 2524 transitions. [2024-11-09 00:53:49,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-09 00:53:49,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:49,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:51,997 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:52,254 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:53:52,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:52,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2524 states to 1539 states and 2524 transitions. [2024-11-09 00:53:52,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1539 states and 2524 transitions. [2024-11-09 00:53:52,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-09 00:53:52,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:52,289 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:54,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:55,635 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 10 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:53:57,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:53:57,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2596 states to 1546 states and 2596 transitions. [2024-11-09 00:53:57,094 INFO L276 IsEmpty]: Start isEmpty. Operand 1546 states and 2596 transitions. [2024-11-09 00:53:57,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-09 00:53:57,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:53:57,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:53:59,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:53:59,993 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:54:00,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:00,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2603 states to 1550 states and 2603 transitions. [2024-11-09 00:54:00,771 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2603 transitions. [2024-11-09 00:54:00,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-09 00:54:00,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:00,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:03,335 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:03,678 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:03,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:03,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2611 states to 1551 states and 2611 transitions. [2024-11-09 00:54:03,712 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2611 transitions. [2024-11-09 00:54:03,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-09 00:54:03,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:03,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:06,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:06,612 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:06,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:06,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2607 states to 1550 states and 2607 transitions. [2024-11-09 00:54:06,803 INFO L276 IsEmpty]: Start isEmpty. Operand 1550 states and 2607 transitions. [2024-11-09 00:54:06,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:54:06,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:06,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:09,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:10,230 INFO L134 CoverageAnalysis]: Checked inductivity of 4207 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:10,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:10,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2609 states to 1551 states and 2609 transitions. [2024-11-09 00:54:10,549 INFO L276 IsEmpty]: Start isEmpty. Operand 1551 states and 2609 transitions. [2024-11-09 00:54:10,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-09 00:54:10,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:10,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:13,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:13,429 INFO L134 CoverageAnalysis]: Checked inductivity of 4218 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:54:14,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:14,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 1556 states and 2651 transitions. [2024-11-09 00:54:14,868 INFO L276 IsEmpty]: Start isEmpty. Operand 1556 states and 2651 transitions. [2024-11-09 00:54:14,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-09 00:54:14,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:14,874 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:17,481 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:17,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:54:17,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:17,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2653 states to 1558 states and 2653 transitions. [2024-11-09 00:54:17,975 INFO L276 IsEmpty]: Start isEmpty. Operand 1558 states and 2653 transitions. [2024-11-09 00:54:17,980 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-09 00:54:17,980 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:17,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:20,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:20,672 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:54:20,727 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:20,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2668 states to 1562 states and 2668 transitions. [2024-11-09 00:54:20,731 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2668 transitions. [2024-11-09 00:54:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-11-09 00:54:20,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:20,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:23,752 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:24,074 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:24,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:24,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2667 states to 1562 states and 2667 transitions. [2024-11-09 00:54:24,105 INFO L276 IsEmpty]: Start isEmpty. Operand 1562 states and 2667 transitions. [2024-11-09 00:54:24,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:54:24,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:24,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:26,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:27,572 INFO L134 CoverageAnalysis]: Checked inductivity of 4208 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:28,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:28,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2669 states to 1563 states and 2669 transitions. [2024-11-09 00:54:28,125 INFO L276 IsEmpty]: Start isEmpty. Operand 1563 states and 2669 transitions. [2024-11-09 00:54:28,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-09 00:54:28,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:28,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:30,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:31,656 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:32,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:32,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1567 states and 2678 transitions. [2024-11-09 00:54:32,348 INFO L276 IsEmpty]: Start isEmpty. Operand 1567 states and 2678 transitions. [2024-11-09 00:54:32,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-09 00:54:32,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:32,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:34,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:35,386 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 00:54:35,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:35,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2678 states to 1568 states and 2678 transitions. [2024-11-09 00:54:35,654 INFO L276 IsEmpty]: Start isEmpty. Operand 1568 states and 2678 transitions. [2024-11-09 00:54:35,658 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:54:35,658 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:35,658 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:38,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:38,929 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:54:38,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:38,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2680 states to 1570 states and 2680 transitions. [2024-11-09 00:54:38,955 INFO L276 IsEmpty]: Start isEmpty. Operand 1570 states and 2680 transitions. [2024-11-09 00:54:38,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-09 00:54:38,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:38,960 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:41,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:41,670 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:54:41,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:41,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2683 states to 1572 states and 2683 transitions. [2024-11-09 00:54:41,701 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2683 transitions. [2024-11-09 00:54:41,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 447 [2024-11-09 00:54:41,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:41,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:44,143 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:44,401 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:44,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:44,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2682 states to 1572 states and 2682 transitions. [2024-11-09 00:54:44,420 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2682 transitions. [2024-11-09 00:54:44,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:54:44,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:44,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:46,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:47,307 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:54:47,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:47,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1572 states and 2681 transitions. [2024-11-09 00:54:47,565 INFO L276 IsEmpty]: Start isEmpty. Operand 1572 states and 2681 transitions. [2024-11-09 00:54:47,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:54:47,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:47,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:50,225 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:50,843 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 5 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:54:51,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:51,196 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2681 states to 1573 states and 2681 transitions. [2024-11-09 00:54:51,196 INFO L276 IsEmpty]: Start isEmpty. Operand 1573 states and 2681 transitions. [2024-11-09 00:54:51,198 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:54:51,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:51,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:54:53,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:54:54,675 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:54:58,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:54:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2741 states to 1583 states and 2741 transitions. [2024-11-09 00:54:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 1583 states and 2741 transitions. [2024-11-09 00:54:58,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:54:58,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:54:58,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:00,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:55:05,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:05,967 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2874 states to 1601 states and 2874 transitions. [2024-11-09 00:55:05,967 INFO L276 IsEmpty]: Start isEmpty. Operand 1601 states and 2874 transitions. [2024-11-09 00:55:05,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:55:05,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:05,972 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:08,906 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:55:10,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:10,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2913 states to 1604 states and 2913 transitions. [2024-11-09 00:55:10,698 INFO L276 IsEmpty]: Start isEmpty. Operand 1604 states and 2913 transitions. [2024-11-09 00:55:10,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:55:10,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:10,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:13,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:13,445 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:55:13,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:13,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2922 states to 1608 states and 2922 transitions. [2024-11-09 00:55:13,850 INFO L276 IsEmpty]: Start isEmpty. Operand 1608 states and 2922 transitions. [2024-11-09 00:55:13,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:55:13,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:13,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:16,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:16,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:55:16,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:16,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2936 states to 1612 states and 2936 transitions. [2024-11-09 00:55:16,816 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2936 transitions. [2024-11-09 00:55:16,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:55:16,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:16,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:19,394 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:19,687 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:55:19,724 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:19,729 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2935 states to 1612 states and 2935 transitions. [2024-11-09 00:55:19,729 INFO L276 IsEmpty]: Start isEmpty. Operand 1612 states and 2935 transitions. [2024-11-09 00:55:19,733 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:55:19,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:19,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:22,336 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:22,923 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:55:22,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:22,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2937 states to 1614 states and 2937 transitions. [2024-11-09 00:55:22,959 INFO L276 IsEmpty]: Start isEmpty. Operand 1614 states and 2937 transitions. [2024-11-09 00:55:22,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 448 [2024-11-09 00:55:22,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:22,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:25,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:25,796 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:55:25,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:25,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2940 states to 1616 states and 2940 transitions. [2024-11-09 00:55:25,879 INFO L276 IsEmpty]: Start isEmpty. Operand 1616 states and 2940 transitions. [2024-11-09 00:55:25,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:55:25,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:25,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:28,592 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:55:31,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:31,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2985 states to 1622 states and 2985 transitions. [2024-11-09 00:55:31,630 INFO L276 IsEmpty]: Start isEmpty. Operand 1622 states and 2985 transitions. [2024-11-09 00:55:31,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:55:31,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:31,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:34,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:34,354 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:55:36,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:36,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3030 states to 1627 states and 3030 transitions. [2024-11-09 00:55:36,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1627 states and 3030 transitions. [2024-11-09 00:55:36,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:55:36,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:36,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:39,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:39,462 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:55:39,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:39,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3033 states to 1629 states and 3033 transitions. [2024-11-09 00:55:39,492 INFO L276 IsEmpty]: Start isEmpty. Operand 1629 states and 3033 transitions. [2024-11-09 00:55:39,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:55:39,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:39,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:41,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:42,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:55:43,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:43,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3047 states to 1633 states and 3047 transitions. [2024-11-09 00:55:43,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1633 states and 3047 transitions. [2024-11-09 00:55:43,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:55:43,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:43,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:45,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:46,200 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:55:46,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:46,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3050 states to 1635 states and 3050 transitions. [2024-11-09 00:55:46,225 INFO L276 IsEmpty]: Start isEmpty. Operand 1635 states and 3050 transitions. [2024-11-09 00:55:46,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-09 00:55:46,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:46,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:48,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:48,967 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:55:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:48,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3053 states to 1637 states and 3053 transitions. [2024-11-09 00:55:48,996 INFO L276 IsEmpty]: Start isEmpty. Operand 1637 states and 3053 transitions. [2024-11-09 00:55:48,999 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:55:48,999 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:48,999 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:51,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:51,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4210 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:55:51,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:51,884 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3055 states to 1639 states and 3055 transitions. [2024-11-09 00:55:51,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1639 states and 3055 transitions. [2024-11-09 00:55:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:55:51,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:54,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:54,754 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:55:55,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:55,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3063 states to 1643 states and 3063 transitions. [2024-11-09 00:55:55,648 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3063 transitions. [2024-11-09 00:55:55,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:55:55,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:55,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:55:58,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:55:58,418 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:55:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:55:58,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3066 states to 1645 states and 3066 transitions. [2024-11-09 00:55:58,443 INFO L276 IsEmpty]: Start isEmpty. Operand 1645 states and 3066 transitions. [2024-11-09 00:55:58,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:55:58,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:55:58,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:00,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:01,002 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:56:01,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:01,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3067 states to 1646 states and 3067 transitions. [2024-11-09 00:56:01,036 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3067 transitions. [2024-11-09 00:56:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:01,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:03,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:04,094 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:56:04,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:04,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3068 states to 1646 states and 3066 transitions. [2024-11-09 00:56:04,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1646 states and 3066 transitions. [2024-11-09 00:56:04,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:56:04,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:04,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:06,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:56:06,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:06,754 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3071 states to 1648 states and 3069 transitions. [2024-11-09 00:56:06,754 INFO L276 IsEmpty]: Start isEmpty. Operand 1648 states and 3069 transitions. [2024-11-09 00:56:06,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-09 00:56:06,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:06,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:09,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:09,740 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:56:09,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:09,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1650 states and 3072 transitions. [2024-11-09 00:56:09,767 INFO L276 IsEmpty]: Start isEmpty. Operand 1650 states and 3072 transitions. [2024-11-09 00:56:09,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:09,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:09,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:12,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:12,488 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:56:12,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:12,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1651 states and 3072 transitions. [2024-11-09 00:56:12,537 INFO L276 IsEmpty]: Start isEmpty. Operand 1651 states and 3072 transitions. [2024-11-09 00:56:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:12,543 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:15,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:15,519 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:56:15,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:15,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3074 states to 1652 states and 3072 transitions. [2024-11-09 00:56:15,561 INFO L276 IsEmpty]: Start isEmpty. Operand 1652 states and 3072 transitions. [2024-11-09 00:56:15,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:15,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:15,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:17,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:18,527 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:56:20,130 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:20,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3080 states to 1655 states and 3078 transitions. [2024-11-09 00:56:20,135 INFO L276 IsEmpty]: Start isEmpty. Operand 1655 states and 3078 transitions. [2024-11-09 00:56:20,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:20,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:20,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:22,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:23,121 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:56:23,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:23,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3083 states to 1657 states and 3081 transitions. [2024-11-09 00:56:23,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1657 states and 3081 transitions. [2024-11-09 00:56:23,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:23,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:23,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:26,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:26,607 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-09 00:56:26,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:26,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3084 states to 1658 states and 3082 transitions. [2024-11-09 00:56:26,633 INFO L276 IsEmpty]: Start isEmpty. Operand 1658 states and 3082 transitions. [2024-11-09 00:56:26,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:26,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:26,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:28,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:29,287 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:56:29,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:29,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3087 states to 1660 states and 3085 transitions. [2024-11-09 00:56:29,316 INFO L276 IsEmpty]: Start isEmpty. Operand 1660 states and 3085 transitions. [2024-11-09 00:56:29,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:29,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:29,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:32,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 00:56:32,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:32,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3095 states to 1664 states and 3093 transitions. [2024-11-09 00:56:32,095 INFO L276 IsEmpty]: Start isEmpty. Operand 1664 states and 3093 transitions. [2024-11-09 00:56:32,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:56:32,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:32,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:34,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:36,478 INFO L134 CoverageAnalysis]: Checked inductivity of 4211 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:56:46,873 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 00:56:50,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:50,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3269 states to 1672 states and 3142 transitions. [2024-11-09 00:56:50,669 INFO L276 IsEmpty]: Start isEmpty. Operand 1672 states and 3142 transitions. [2024-11-09 00:56:50,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:56:50,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:50,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:53,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:53,289 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:56:53,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:53,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1674 states and 3144 transitions. [2024-11-09 00:56:53,344 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3144 transitions. [2024-11-09 00:56:53,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:56:53,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:53,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:55,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:56,163 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:56:56,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:56,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3272 states to 1674 states and 3143 transitions. [2024-11-09 00:56:56,213 INFO L276 IsEmpty]: Start isEmpty. Operand 1674 states and 3143 transitions. [2024-11-09 00:56:56,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:56,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:56,217 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:56:58,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:56:59,029 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:56:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:56:59,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3275 states to 1676 states and 3146 transitions. [2024-11-09 00:56:59,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1676 states and 3146 transitions. [2024-11-09 00:56:59,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-09 00:56:59,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:56:59,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:01,440 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:01,753 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:57:01,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:01,778 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3278 states to 1678 states and 3149 transitions. [2024-11-09 00:57:01,779 INFO L276 IsEmpty]: Start isEmpty. Operand 1678 states and 3149 transitions. [2024-11-09 00:57:01,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:01,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:01,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:03,981 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:04,227 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:57:05,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:05,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1681 states and 3154 transitions. [2024-11-09 00:57:05,892 INFO L276 IsEmpty]: Start isEmpty. Operand 1681 states and 3154 transitions. [2024-11-09 00:57:05,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:05,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:08,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:08,588 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:57:08,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:08,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3283 states to 1682 states and 3154 transitions. [2024-11-09 00:57:08,622 INFO L276 IsEmpty]: Start isEmpty. Operand 1682 states and 3154 transitions. [2024-11-09 00:57:08,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:08,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:08,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:10,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:11,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 17 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 00:57:11,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:11,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1683 states and 3157 transitions. [2024-11-09 00:57:11,503 INFO L276 IsEmpty]: Start isEmpty. Operand 1683 states and 3157 transitions. [2024-11-09 00:57:11,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:11,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:11,506 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:14,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:14,565 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:57:14,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3286 states to 1684 states and 3157 transitions. [2024-11-09 00:57:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1684 states and 3157 transitions. [2024-11-09 00:57:14,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:14,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:14,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:17,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:17,777 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:57:20,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:20,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3295 states to 1688 states and 3166 transitions. [2024-11-09 00:57:20,207 INFO L276 IsEmpty]: Start isEmpty. Operand 1688 states and 3166 transitions. [2024-11-09 00:57:20,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:20,210 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:20,210 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:22,538 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:22,856 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:57:23,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:23,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1690 states and 3170 transitions. [2024-11-09 00:57:23,992 INFO L276 IsEmpty]: Start isEmpty. Operand 1690 states and 3170 transitions. [2024-11-09 00:57:23,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:23,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:23,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:26,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:26,773 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:57:27,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:27,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3299 states to 1691 states and 3170 transitions. [2024-11-09 00:57:27,276 INFO L276 IsEmpty]: Start isEmpty. Operand 1691 states and 3170 transitions. [2024-11-09 00:57:27,278 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:27,278 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:27,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:29,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:30,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:57:30,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:30,976 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3369 states to 1695 states and 3240 transitions. [2024-11-09 00:57:30,976 INFO L276 IsEmpty]: Start isEmpty. Operand 1695 states and 3240 transitions. [2024-11-09 00:57:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:57:30,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:33,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:33,771 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:57:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:33,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3371 states to 1697 states and 3242 transitions. [2024-11-09 00:57:33,813 INFO L276 IsEmpty]: Start isEmpty. Operand 1697 states and 3242 transitions. [2024-11-09 00:57:33,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-09 00:57:33,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:33,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:36,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:36,421 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:57:36,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:36,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3374 states to 1699 states and 3245 transitions. [2024-11-09 00:57:36,452 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3245 transitions. [2024-11-09 00:57:36,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:57:36,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:36,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:38,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:39,072 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:57:39,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:39,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3375 states to 1699 states and 3244 transitions. [2024-11-09 00:57:39,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1699 states and 3244 transitions. [2024-11-09 00:57:39,116 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:57:39,116 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:39,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:41,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:41,705 INFO L134 CoverageAnalysis]: Checked inductivity of 4234 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-09 00:57:41,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:41,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3378 states to 1700 states and 3247 transitions. [2024-11-09 00:57:41,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1700 states and 3247 transitions. [2024-11-09 00:57:41,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:57:41,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:41,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:44,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:44,966 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:57:45,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:45,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3380 states to 1702 states and 3249 transitions. [2024-11-09 00:57:45,043 INFO L276 IsEmpty]: Start isEmpty. Operand 1702 states and 3249 transitions. [2024-11-09 00:57:45,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:57:45,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:45,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:48,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:48,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-09 00:57:52,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:52,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3436 states to 1709 states and 3305 transitions. [2024-11-09 00:57:52,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3305 transitions. [2024-11-09 00:57:52,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-09 00:57:52,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:52,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:54,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:55,171 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:57:55,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:55,203 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3435 states to 1709 states and 3304 transitions. [2024-11-09 00:57:55,203 INFO L276 IsEmpty]: Start isEmpty. Operand 1709 states and 3304 transitions. [2024-11-09 00:57:55,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:57:55,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:55,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:57:57,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:57:58,090 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:57:58,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:57:58,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3437 states to 1711 states and 3306 transitions. [2024-11-09 00:57:58,140 INFO L276 IsEmpty]: Start isEmpty. Operand 1711 states and 3306 transitions. [2024-11-09 00:57:58,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:57:58,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:57:58,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:00,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:00,776 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:58:00,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:00,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3438 states to 1710 states and 3304 transitions. [2024-11-09 00:58:00,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1710 states and 3304 transitions. [2024-11-09 00:58:00,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:00,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:00,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:03,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:03,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:58:03,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:03,904 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3440 states to 1712 states and 3306 transitions. [2024-11-09 00:58:03,904 INFO L276 IsEmpty]: Start isEmpty. Operand 1712 states and 3306 transitions. [2024-11-09 00:58:03,907 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:58:03,907 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:03,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:06,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:06,917 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:58:06,958 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:06,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3442 states to 1713 states and 3308 transitions. [2024-11-09 00:58:06,961 INFO L276 IsEmpty]: Start isEmpty. Operand 1713 states and 3308 transitions. [2024-11-09 00:58:06,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:58:06,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:06,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:10,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:10,818 INFO L134 CoverageAnalysis]: Checked inductivity of 4215 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:58:12,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3479 states to 1717 states and 3345 transitions. [2024-11-09 00:58:12,055 INFO L276 IsEmpty]: Start isEmpty. Operand 1717 states and 3345 transitions. [2024-11-09 00:58:12,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:12,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:12,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:14,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:15,100 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:58:16,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:16,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1719 states and 3348 transitions. [2024-11-09 00:58:16,216 INFO L276 IsEmpty]: Start isEmpty. Operand 1719 states and 3348 transitions. [2024-11-09 00:58:16,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:16,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:16,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:19,510 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:20,310 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 00:58:20,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:20,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1720 states and 3348 transitions. [2024-11-09 00:58:20,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1720 states and 3348 transitions. [2024-11-09 00:58:20,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:20,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:20,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:23,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:23,899 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 00:58:24,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:24,522 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3482 states to 1721 states and 3348 transitions. [2024-11-09 00:58:24,522 INFO L276 IsEmpty]: Start isEmpty. Operand 1721 states and 3348 transitions. [2024-11-09 00:58:24,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:24,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:24,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:27,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:27,854 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:58:29,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:29,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3491 states to 1725 states and 3357 transitions. [2024-11-09 00:58:29,129 INFO L276 IsEmpty]: Start isEmpty. Operand 1725 states and 3357 transitions. [2024-11-09 00:58:29,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:29,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:29,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:31,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:32,376 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 0 proven. 14 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-09 00:58:32,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:32,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3495 states to 1727 states and 3361 transitions. [2024-11-09 00:58:32,419 INFO L276 IsEmpty]: Start isEmpty. Operand 1727 states and 3361 transitions. [2024-11-09 00:58:32,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:58:32,423 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:32,423 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:35,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:35,384 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:58:35,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3497 states to 1729 states and 3363 transitions. [2024-11-09 00:58:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 1729 states and 3363 transitions. [2024-11-09 00:58:35,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:35,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:35,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:37,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-09 00:58:38,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3500 states to 1731 states and 3366 transitions. [2024-11-09 00:58:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3366 transitions. [2024-11-09 00:58:38,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 454 [2024-11-09 00:58:38,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:38,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:40,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:41,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:58:41,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:41,377 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3499 states to 1731 states and 3365 transitions. [2024-11-09 00:58:41,378 INFO L276 IsEmpty]: Start isEmpty. Operand 1731 states and 3365 transitions. [2024-11-09 00:58:41,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:58:41,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:41,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:44,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:44,343 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:58:44,393 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:44,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3501 states to 1733 states and 3367 transitions. [2024-11-09 00:58:44,396 INFO L276 IsEmpty]: Start isEmpty. Operand 1733 states and 3367 transitions. [2024-11-09 00:58:44,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:58:44,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:44,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:46,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:47,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:58:47,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:47,348 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3503 states to 1735 states and 3369 transitions. [2024-11-09 00:58:47,349 INFO L276 IsEmpty]: Start isEmpty. Operand 1735 states and 3369 transitions. [2024-11-09 00:58:47,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:58:47,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:47,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:49,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:49,834 INFO L134 CoverageAnalysis]: Checked inductivity of 4214 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 00:58:49,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:49,888 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1737 states and 3371 transitions. [2024-11-09 00:58:49,888 INFO L276 IsEmpty]: Start isEmpty. Operand 1737 states and 3371 transitions. [2024-11-09 00:58:49,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:58:49,892 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:49,892 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:52,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:52,877 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 00:58:52,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:52,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1738 states and 3371 transitions. [2024-11-09 00:58:52,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1738 states and 3371 transitions. [2024-11-09 00:58:52,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:58:52,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:52,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:55,195 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:55,727 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 00:58:55,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:58:55,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3505 states to 1739 states and 3371 transitions. [2024-11-09 00:58:55,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1739 states and 3371 transitions. [2024-11-09 00:58:55,803 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:58:55,803 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:58:55,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:58:58,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:58:58,822 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:59:00,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:00,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1743 states and 3380 transitions. [2024-11-09 00:59:00,221 INFO L276 IsEmpty]: Start isEmpty. Operand 1743 states and 3380 transitions. [2024-11-09 00:59:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:00,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:00,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:02,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:03,327 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:59:03,374 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:03,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3514 states to 1744 states and 3380 transitions. [2024-11-09 00:59:03,380 INFO L276 IsEmpty]: Start isEmpty. Operand 1744 states and 3380 transitions. [2024-11-09 00:59:03,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:03,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:03,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:05,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:06,017 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:59:06,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3517 states to 1746 states and 3383 transitions. [2024-11-09 00:59:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 1746 states and 3383 transitions. [2024-11-09 00:59:06,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:06,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:06,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:09,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:09,840 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:59:10,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:10,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1747 states and 3385 transitions. [2024-11-09 00:59:10,914 INFO L276 IsEmpty]: Start isEmpty. Operand 1747 states and 3385 transitions. [2024-11-09 00:59:10,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:10,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:10,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:13,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:13,846 INFO L134 CoverageAnalysis]: Checked inductivity of 4238 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4215 trivial. 0 not checked. [2024-11-09 00:59:14,435 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:14,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3519 states to 1748 states and 3385 transitions. [2024-11-09 00:59:14,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1748 states and 3385 transitions. [2024-11-09 00:59:14,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:14,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:14,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:16,953 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:17,483 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:59:20,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:20,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1756 states and 3444 transitions. [2024-11-09 00:59:20,700 INFO L276 IsEmpty]: Start isEmpty. Operand 1756 states and 3444 transitions. [2024-11-09 00:59:20,702 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:20,702 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:20,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:23,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:23,459 INFO L134 CoverageAnalysis]: Checked inductivity of 4233 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-09 00:59:24,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:24,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3578 states to 1757 states and 3444 transitions. [2024-11-09 00:59:24,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3444 transitions. [2024-11-09 00:59:24,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:24,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:24,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:27,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:27,693 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 00:59:27,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:27,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3577 states to 1757 states and 3443 transitions. [2024-11-09 00:59:27,747 INFO L276 IsEmpty]: Start isEmpty. Operand 1757 states and 3443 transitions. [2024-11-09 00:59:27,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:27,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:27,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:30,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:30,752 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:59:30,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:30,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3579 states to 1759 states and 3445 transitions. [2024-11-09 00:59:30,805 INFO L276 IsEmpty]: Start isEmpty. Operand 1759 states and 3445 transitions. [2024-11-09 00:59:30,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 455 [2024-11-09 00:59:30,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:30,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:33,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:33,780 INFO L134 CoverageAnalysis]: Checked inductivity of 4226 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-09 00:59:33,811 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:33,814 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3582 states to 1761 states and 3448 transitions. [2024-11-09 00:59:33,815 INFO L276 IsEmpty]: Start isEmpty. Operand 1761 states and 3448 transitions. [2024-11-09 00:59:33,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:33,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:33,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:36,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:36,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 00:59:36,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:36,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3584 states to 1763 states and 3450 transitions. [2024-11-09 00:59:36,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1763 states and 3450 transitions. [2024-11-09 00:59:36,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:36,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:36,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:38,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:39,450 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:59:39,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:39,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1765 states and 3452 transitions. [2024-11-09 00:59:39,515 INFO L276 IsEmpty]: Start isEmpty. Operand 1765 states and 3452 transitions. [2024-11-09 00:59:39,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:39,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:39,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:41,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:42,119 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4222 trivial. 0 not checked. [2024-11-09 00:59:42,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:42,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1766 states and 3452 transitions. [2024-11-09 00:59:42,233 INFO L276 IsEmpty]: Start isEmpty. Operand 1766 states and 3452 transitions. [2024-11-09 00:59:42,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:42,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:42,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:44,841 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 4222 trivial. 0 not checked. [2024-11-09 00:59:44,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:44,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3586 states to 1767 states and 3452 transitions. [2024-11-09 00:59:44,882 INFO L276 IsEmpty]: Start isEmpty. Operand 1767 states and 3452 transitions. [2024-11-09 00:59:44,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:44,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:44,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:47,442 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:47,738 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-09 00:59:48,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:48,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1768 states and 3454 transitions. [2024-11-09 00:59:48,891 INFO L276 IsEmpty]: Start isEmpty. Operand 1768 states and 3454 transitions. [2024-11-09 00:59:48,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:48,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:48,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:51,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:51,444 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 4219 trivial. 0 not checked. [2024-11-09 00:59:52,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:52,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1769 states and 3454 transitions. [2024-11-09 00:59:52,086 INFO L276 IsEmpty]: Start isEmpty. Operand 1769 states and 3454 transitions. [2024-11-09 00:59:52,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 456 [2024-11-09 00:59:52,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:52,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:54,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:55,079 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-09 00:59:55,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:55,121 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3588 states to 1770 states and 3454 transitions. [2024-11-09 00:59:55,121 INFO L276 IsEmpty]: Start isEmpty. Operand 1770 states and 3454 transitions. [2024-11-09 00:59:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-09 00:59:55,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:55,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 00:59:57,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 00:59:58,147 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 00:59:58,191 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 00:59:58,194 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3590 states to 1772 states and 3456 transitions. [2024-11-09 00:59:58,194 INFO L276 IsEmpty]: Start isEmpty. Operand 1772 states and 3456 transitions. [2024-11-09 00:59:58,197 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-09 00:59:58,197 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 00:59:58,197 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:00,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:00,704 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 01:00:00,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:00,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3592 states to 1774 states and 3458 transitions. [2024-11-09 01:00:00,749 INFO L276 IsEmpty]: Start isEmpty. Operand 1774 states and 3458 transitions. [2024-11-09 01:00:00,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-09 01:00:00,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:00,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:03,305 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:03,873 INFO L134 CoverageAnalysis]: Checked inductivity of 4237 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4214 trivial. 0 not checked. [2024-11-09 01:00:03,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:03,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1775 states and 3459 transitions. [2024-11-09 01:00:03,919 INFO L276 IsEmpty]: Start isEmpty. Operand 1775 states and 3459 transitions. [2024-11-09 01:00:03,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-09 01:00:03,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:03,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:06,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:06,619 INFO L134 CoverageAnalysis]: Checked inductivity of 4220 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 01:00:06,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:06,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3593 states to 1776 states and 3459 transitions. [2024-11-09 01:00:06,666 INFO L276 IsEmpty]: Start isEmpty. Operand 1776 states and 3459 transitions. [2024-11-09 01:00:06,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 01:00:06,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:06,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:09,203 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:09,498 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 01:00:09,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:09,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3595 states to 1778 states and 3461 transitions. [2024-11-09 01:00:09,553 INFO L276 IsEmpty]: Start isEmpty. Operand 1778 states and 3461 transitions. [2024-11-09 01:00:09,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-09 01:00:09,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:09,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:11,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:12,961 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:00:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:17,958 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3655 states to 1788 states and 3521 transitions. [2024-11-09 01:00:17,958 INFO L276 IsEmpty]: Start isEmpty. Operand 1788 states and 3521 transitions. [2024-11-09 01:00:17,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-09 01:00:17,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:21,105 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:21,839 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:00:24,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:24,538 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3700 states to 1795 states and 3565 transitions. [2024-11-09 01:00:24,538 INFO L276 IsEmpty]: Start isEmpty. Operand 1795 states and 3565 transitions. [2024-11-09 01:00:24,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 01:00:24,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:24,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:27,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:28,143 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-09 01:00:29,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:29,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3704 states to 1797 states and 3569 transitions. [2024-11-09 01:00:29,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1797 states and 3569 transitions. [2024-11-09 01:00:29,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 01:00:29,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:29,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:32,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:32,524 INFO L134 CoverageAnalysis]: Checked inductivity of 4238 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4221 trivial. 0 not checked. [2024-11-09 01:00:33,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:33,509 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3706 states to 1799 states and 3571 transitions. [2024-11-09 01:00:33,510 INFO L276 IsEmpty]: Start isEmpty. Operand 1799 states and 3571 transitions. [2024-11-09 01:00:33,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-09 01:00:33,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:33,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:35,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:36,432 INFO L134 CoverageAnalysis]: Checked inductivity of 4222 backedges. 11 proven. 4 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:00:40,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:40,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3752 states to 1806 states and 3617 transitions. [2024-11-09 01:00:40,288 INFO L276 IsEmpty]: Start isEmpty. Operand 1806 states and 3617 transitions. [2024-11-09 01:00:40,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 01:00:40,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:40,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:43,185 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:43,516 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 0 refuted. 0 times theorem prover too weak. 4220 trivial. 0 not checked. [2024-11-09 01:00:44,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:44,661 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3754 states to 1808 states and 3619 transitions. [2024-11-09 01:00:44,661 INFO L276 IsEmpty]: Start isEmpty. Operand 1808 states and 3619 transitions. [2024-11-09 01:00:44,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-09 01:00:44,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:44,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:47,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:47,946 INFO L134 CoverageAnalysis]: Checked inductivity of 4230 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 4217 trivial. 0 not checked. [2024-11-09 01:00:49,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:49,220 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3756 states to 1810 states and 3621 transitions. [2024-11-09 01:00:49,220 INFO L276 IsEmpty]: Start isEmpty. Operand 1810 states and 3621 transitions. [2024-11-09 01:00:49,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-09 01:00:49,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:49,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:52,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:53,481 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:00:54,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:54,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3772 states to 1814 states and 3637 transitions. [2024-11-09 01:00:54,154 INFO L276 IsEmpty]: Start isEmpty. Operand 1814 states and 3637 transitions. [2024-11-09 01:00:54,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-09 01:00:54,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:54,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:00:57,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:00:57,761 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:00:59,164 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:00:59,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3810 states to 1818 states and 3675 transitions. [2024-11-09 01:00:59,168 INFO L276 IsEmpty]: Start isEmpty. Operand 1818 states and 3675 transitions. [2024-11-09 01:00:59,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-09 01:00:59,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:00:59,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:02,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:03,241 INFO L134 CoverageAnalysis]: Checked inductivity of 4229 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4218 trivial. 0 not checked. [2024-11-09 01:01:03,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:03,900 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3812 states to 1820 states and 3677 transitions. [2024-11-09 01:01:03,900 INFO L276 IsEmpty]: Start isEmpty. Operand 1820 states and 3677 transitions. [2024-11-09 01:01:03,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-09 01:01:03,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:03,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:06,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:06,858 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:01:06,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:06,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3815 states to 1822 states and 3680 transitions. [2024-11-09 01:01:06,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3680 transitions. [2024-11-09 01:01:06,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-09 01:01:06,895 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:06,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:10,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:10,720 INFO L134 CoverageAnalysis]: Checked inductivity of 4224 backedges. 9 proven. 7 refuted. 0 times theorem prover too weak. 4208 trivial. 0 not checked. [2024-11-09 01:01:10,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:10,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3811 states to 1822 states and 3676 transitions. [2024-11-09 01:01:10,788 INFO L276 IsEmpty]: Start isEmpty. Operand 1822 states and 3676 transitions. [2024-11-09 01:01:10,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 462 [2024-11-09 01:01:10,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:10,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:14,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:15,267 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:01:15,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:15,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3814 states to 1824 states and 3679 transitions. [2024-11-09 01:01:15,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1824 states and 3679 transitions. [2024-11-09 01:01:15,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-09 01:01:15,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:15,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:18,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:18,847 INFO L134 CoverageAnalysis]: Checked inductivity of 4243 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 4226 trivial. 0 not checked. [2024-11-09 01:01:19,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:19,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3816 states to 1826 states and 3681 transitions. [2024-11-09 01:01:19,743 INFO L276 IsEmpty]: Start isEmpty. Operand 1826 states and 3681 transitions. [2024-11-09 01:01:19,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-09 01:01:19,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:19,747 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:22,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:22,828 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 01:01:24,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:24,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1829 states and 3687 transitions. [2024-11-09 01:01:24,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1829 states and 3687 transitions. [2024-11-09 01:01:24,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-09 01:01:24,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:24,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:27,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:27,969 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 01:01:28,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:28,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1830 states and 3687 transitions. [2024-11-09 01:01:28,015 INFO L276 IsEmpty]: Start isEmpty. Operand 1830 states and 3687 transitions. [2024-11-09 01:01:28,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-09 01:01:28,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:28,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:30,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:31,261 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 01:01:31,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:31,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1831 states and 3687 transitions. [2024-11-09 01:01:31,317 INFO L276 IsEmpty]: Start isEmpty. Operand 1831 states and 3687 transitions. [2024-11-09 01:01:31,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-09 01:01:31,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:31,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:33,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:34,414 INFO L134 CoverageAnalysis]: Checked inductivity of 4228 backedges. 13 proven. 6 refuted. 0 times theorem prover too weak. 4209 trivial. 0 not checked. [2024-11-09 01:01:34,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:34,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3822 states to 1832 states and 3687 transitions. [2024-11-09 01:01:34,468 INFO L276 IsEmpty]: Start isEmpty. Operand 1832 states and 3687 transitions. [2024-11-09 01:01:34,470 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 463 [2024-11-09 01:01:34,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:34,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:37,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:38,637 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:01:38,686 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:38,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3825 states to 1834 states and 3690 transitions. [2024-11-09 01:01:38,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3690 transitions. [2024-11-09 01:01:38,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 475 [2024-11-09 01:01:38,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:38,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:41,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:41,891 INFO L134 CoverageAnalysis]: Checked inductivity of 4380 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4380 trivial. 0 not checked. [2024-11-09 01:01:42,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:42,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3830 states to 1834 states and 3689 transitions. [2024-11-09 01:01:42,057 INFO L276 IsEmpty]: Start isEmpty. Operand 1834 states and 3689 transitions. [2024-11-09 01:01:42,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-09 01:01:42,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:42,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:45,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:45,733 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:01:45,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:45,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1836 states and 3691 transitions. [2024-11-09 01:01:45,789 INFO L276 IsEmpty]: Start isEmpty. Operand 1836 states and 3691 transitions. [2024-11-09 01:01:45,792 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-09 01:01:45,792 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:45,792 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:48,492 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:49,152 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 01:01:49,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:49,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1837 states and 3691 transitions. [2024-11-09 01:01:49,211 INFO L276 IsEmpty]: Start isEmpty. Operand 1837 states and 3691 transitions. [2024-11-09 01:01:49,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-09 01:01:49,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:49,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:51,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:52,553 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 01:01:52,604 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:52,608 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1838 states and 3691 transitions. [2024-11-09 01:01:52,609 INFO L276 IsEmpty]: Start isEmpty. Operand 1838 states and 3691 transitions. [2024-11-09 01:01:52,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-09 01:01:52,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:52,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:55,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:01:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 4235 backedges. 15 proven. 8 refuted. 0 times theorem prover too weak. 4212 trivial. 0 not checked. [2024-11-09 01:01:56,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:01:56,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3832 states to 1839 states and 3691 transitions. [2024-11-09 01:01:56,568 INFO L276 IsEmpty]: Start isEmpty. Operand 1839 states and 3691 transitions. [2024-11-09 01:01:56,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:01:56,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:01:56,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:01:59,974 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:00,808 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:02:00,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:00,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1841 states and 3693 transitions. [2024-11-09 01:02:00,878 INFO L276 IsEmpty]: Start isEmpty. Operand 1841 states and 3693 transitions. [2024-11-09 01:02:00,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:02:00,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:00,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:04,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:05,180 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 01:02:05,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:05,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1842 states and 3693 transitions. [2024-11-09 01:02:05,255 INFO L276 IsEmpty]: Start isEmpty. Operand 1842 states and 3693 transitions. [2024-11-09 01:02:05,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:02:05,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:05,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:08,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:09,626 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 01:02:09,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1843 states and 3693 transitions. [2024-11-09 01:02:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1843 states and 3693 transitions. [2024-11-09 01:02:09,695 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:02:09,695 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:09,695 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:12,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:13,334 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 01:02:13,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:13,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1844 states and 3693 transitions. [2024-11-09 01:02:13,385 INFO L276 IsEmpty]: Start isEmpty. Operand 1844 states and 3693 transitions. [2024-11-09 01:02:13,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:02:13,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:13,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:17,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:18,320 INFO L134 CoverageAnalysis]: Checked inductivity of 4240 backedges. 18 proven. 9 refuted. 0 times theorem prover too weak. 4213 trivial. 0 not checked. [2024-11-09 01:02:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:18,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1845 states and 3693 transitions. [2024-11-09 01:02:18,383 INFO L276 IsEmpty]: Start isEmpty. Operand 1845 states and 3693 transitions. [2024-11-09 01:02:18,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:02:18,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:18,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:22,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:23,338 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 01:02:23,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:23,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1846 states and 3693 transitions. [2024-11-09 01:02:23,521 INFO L276 IsEmpty]: Start isEmpty. Operand 1846 states and 3693 transitions. [2024-11-09 01:02:23,524 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:02:23,524 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:23,524 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:26,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:27,452 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 7 refuted. 0 times theorem prover too weak. 4210 trivial. 0 not checked. [2024-11-09 01:02:27,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:27,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1847 states and 3693 transitions. [2024-11-09 01:02:27,514 INFO L276 IsEmpty]: Start isEmpty. Operand 1847 states and 3693 transitions. [2024-11-09 01:02:27,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-09 01:02:27,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:27,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:30,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:31,311 INFO L134 CoverageAnalysis]: Checked inductivity of 4231 backedges. 14 proven. 6 refuted. 0 times theorem prover too weak. 4211 trivial. 0 not checked. [2024-11-09 01:02:31,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:31,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3834 states to 1848 states and 3693 transitions. [2024-11-09 01:02:31,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1848 states and 3693 transitions. [2024-11-09 01:02:31,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-09 01:02:31,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:31,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:34,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:02:34,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:34,845 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3836 states to 1850 states and 3695 transitions. [2024-11-09 01:02:34,845 INFO L276 IsEmpty]: Start isEmpty. Operand 1850 states and 3695 transitions. [2024-11-09 01:02:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-09 01:02:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:37,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:38,281 INFO L134 CoverageAnalysis]: Checked inductivity of 4217 backedges. 7 proven. 3 refuted. 0 times theorem prover too weak. 4207 trivial. 0 not checked. [2024-11-09 01:02:38,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:02:38,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3838 states to 1852 states and 3697 transitions. [2024-11-09 01:02:38,345 INFO L276 IsEmpty]: Start isEmpty. Operand 1852 states and 3697 transitions. [2024-11-09 01:02:38,349 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-09 01:02:38,349 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:02:38,349 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:02:41,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:02:43,616 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-09 01:02:55,303 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.10s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:03:12,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:12,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4161 states to 1897 states and 3895 transitions. [2024-11-09 01:03:12,885 INFO L276 IsEmpty]: Start isEmpty. Operand 1897 states and 3895 transitions. [2024-11-09 01:03:12,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 500 [2024-11-09 01:03:12,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:12,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:15,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-09 01:03:31,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:03:31,027 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4288 states to 1924 states and 4022 transitions. [2024-11-09 01:03:31,027 INFO L276 IsEmpty]: Start isEmpty. Operand 1924 states and 4022 transitions. [2024-11-09 01:03:31,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-09 01:03:31,035 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:03:31,035 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:03:35,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:03:35,676 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-09 01:03:47,384 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.13s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-11-09 01:04:08,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:08,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4601 states to 1965 states and 4210 transitions. [2024-11-09 01:04:08,709 INFO L276 IsEmpty]: Start isEmpty. Operand 1965 states and 4210 transitions. [2024-11-09 01:04:08,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-09 01:04:08,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:08,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:12,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:14,302 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-09 01:04:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:17,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4602 states to 1966 states and 4211 transitions. [2024-11-09 01:04:17,720 INFO L276 IsEmpty]: Start isEmpty. Operand 1966 states and 4211 transitions. [2024-11-09 01:04:17,724 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 501 [2024-11-09 01:04:17,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:17,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:20,255 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:20,921 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4390 trivial. 0 not checked. [2024-11-09 01:04:21,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:21,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4610 states to 1970 states and 4219 transitions. [2024-11-09 01:04:21,011 INFO L276 IsEmpty]: Start isEmpty. Operand 1970 states and 4219 transitions. [2024-11-09 01:04:21,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-09 01:04:21,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:21,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:23,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:23,974 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-09 01:04:26,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:26,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4611 states to 1971 states and 4220 transitions. [2024-11-09 01:04:26,415 INFO L276 IsEmpty]: Start isEmpty. Operand 1971 states and 4220 transitions. [2024-11-09 01:04:26,421 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-09 01:04:26,421 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:26,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:29,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:29,694 INFO L134 CoverageAnalysis]: Checked inductivity of 4391 backedges. 1 proven. 5 refuted. 0 times theorem prover too weak. 4385 trivial. 0 not checked. [2024-11-09 01:04:29,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:29,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 1968 states and 4213 transitions. [2024-11-09 01:04:29,761 INFO L276 IsEmpty]: Start isEmpty. Operand 1968 states and 4213 transitions. [2024-11-09 01:04:29,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 502 [2024-11-09 01:04:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:32,930 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:33,314 INFO L134 CoverageAnalysis]: Checked inductivity of 4390 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 4384 trivial. 0 not checked. [2024-11-09 01:04:35,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-09 01:04:35,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4604 states to 1969 states and 4213 transitions. [2024-11-09 01:04:35,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1969 states and 4213 transitions. [2024-11-09 01:04:35,903 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-09 01:04:35,903 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-09 01:04:35,903 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-09 01:04:38,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-09 01:04:39,228 INFO L134 CoverageAnalysis]: Checked inductivity of 4394 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 4394 trivial. 0 not checked.