./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/uniq-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/uniq-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 7199c457ec02eb80a800c3d45e6c59baf3403d683de615d2599dc8d811fbf1b6 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-05 22:58:08,706 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-05 22:58:08,763 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-05 22:58:08,768 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-05 22:58:08,768 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-05 22:58:08,788 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-05 22:58:08,789 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-05 22:58:08,789 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-05 22:58:08,789 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-05 22:58:08,789 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-05 22:58:08,789 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-05 22:58:08,789 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-05 22:58:08,790 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-05 22:58:08,791 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-05 22:58:08,791 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-05 22:58:08,791 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-05 22:58:08,791 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-05 22:58:08,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:58:08,791 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-05 22:58:08,791 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-05 22:58:08,791 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-05 22:58:08,791 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-05 22:58:08,791 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-05 22:58:08,792 INFO L153 SettingsManager]: * SMT solver=External_ModelsAndUnsatCoreMode Applying setting for plugin de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator: Entry function -> main Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness directory -> /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) 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 -> 7199c457ec02eb80a800c3d45e6c59baf3403d683de615d2599dc8d811fbf1b6 [2024-12-05 22:58:09,035 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-05 22:58:09,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-05 22:58:09,046 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-05 22:58:09,047 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-05 22:58:09,047 INFO L274 PluginConnector]: CDTParser initialized [2024-12-05 22:58:09,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/uniq-2.i [2024-12-05 22:58:11,680 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/data/239a03e47/65d96a7ebc7f4d28bc066bccd0134cb8/FLAG2d1c8a2f8 [2024-12-05 22:58:12,006 INFO L384 CDTParser]: Found 1 translation units. [2024-12-05 22:58:12,007 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/sv-benchmarks/c/busybox-1.22.0/uniq-2.i [2024-12-05 22:58:12,034 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/data/239a03e47/65d96a7ebc7f4d28bc066bccd0134cb8/FLAG2d1c8a2f8 [2024-12-05 22:58:12,047 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/data/239a03e47/65d96a7ebc7f4d28bc066bccd0134cb8 [2024-12-05 22:58:12,049 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-05 22:58:12,051 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-05 22:58:12,052 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-05 22:58:12,052 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-05 22:58:12,056 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-05 22:58:12,057 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:58:12" (1/1) ... [2024-12-05 22:58:12,058 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7ca44be1 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:12, skipping insertion in model container [2024-12-05 22:58:12,058 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 05.12 10:58:12" (1/1) ... [2024-12-05 22:58:12,104 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-05 22:58:13,128 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:58:13,155 INFO L200 MainTranslator]: Completed pre-run [2024-12-05 22:58:13,324 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-05 22:58:13,483 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-05 22:58:13,490 INFO L204 MainTranslator]: Completed translation [2024-12-05 22:58:13,490 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13 WrapperNode [2024-12-05 22:58:13,491 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-05 22:58:13,491 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-05 22:58:13,491 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-05 22:58:13,492 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-05 22:58:13,498 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,531 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,617 INFO L138 Inliner]: procedures = 600, calls = 768, calls flagged for inlining = 31, calls inlined = 30, statements flattened = 2139 [2024-12-05 22:58:13,617 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-05 22:58:13,618 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-05 22:58:13,618 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-05 22:58:13,618 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-05 22:58:13,623 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,623 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,634 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,634 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,678 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,681 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,692 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,701 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,708 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,721 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-05 22:58:13,721 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-05 22:58:13,722 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-05 22:58:13,722 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-05 22:58:13,723 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 05.12 10:58:13" (1/1) ... [2024-12-05 22:58:13,727 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-05 22:58:13,735 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-05 22:58:13,746 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-05 22:58:13,748 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_daab327e-11e2-416d-8c7d-0b7d00cb1181/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-05 22:58:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure xopen [2024-12-05 22:58:13,768 INFO L138 BoogieDeclarations]: Found implementation of procedure xopen [2024-12-05 22:58:13,768 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_realloc [2024-12-05 22:58:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_realloc [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure xrealloc [2024-12-05 22:58:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure xrealloc [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-05 22:58:13,769 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-05 22:58:13,769 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-05 22:58:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-05 22:58:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-05 22:58:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-05 22:58:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-05 22:58:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-05 22:58:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-05 22:58:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-05 22:58:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-05 22:58:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure bb_perror_msg_and_die [2024-12-05 22:58:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_perror_msg_and_die [2024-12-05 22:58:13,770 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-05 22:58:13,770 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-05 22:58:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-05 22:58:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-05 22:58:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-05 22:58:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-05 22:58:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-05 22:58:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2024-12-05 22:58:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2024-12-05 22:58:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-05 22:58:13,771 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-05 22:58:13,771 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-05 22:58:13,772 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-05 22:58:14,136 INFO L234 CfgBuilder]: Building ICFG [2024-12-05 22:58:14,137 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-05 22:58:18,371 INFO L? ?]: Removed 654 outVars from TransFormulas that were not future-live. [2024-12-05 22:58:18,371 INFO L283 CfgBuilder]: Performing block encoding [2024-12-05 22:58:19,020 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-05 22:58:19,020 INFO L312 CfgBuilder]: Removed 43 assume(true) statements. [2024-12-05 22:58:19,020 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:58:19 BoogieIcfgContainer [2024-12-05 22:58:19,020 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-05 22:58:19,021 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-05 22:58:19,021 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-05 22:58:19,030 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-05 22:58:19,030 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 05.12 10:58:19" (1/1) ... [2024-12-05 22:58:19,037 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-05 22:58:19,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:19,097 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 440 states and 620 transitions. [2024-12-05 22:58:19,097 INFO L276 IsEmpty]: Start isEmpty. Operand 440 states and 620 transitions. [2024-12-05 22:58:19,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-05 22:58:19,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:19,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:19,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:19,961 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:29,999 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.02s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-05 22:58:30,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:30,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 623 states to 442 states and 623 transitions. [2024-12-05 22:58:30,068 INFO L276 IsEmpty]: Start isEmpty. Operand 442 states and 623 transitions. [2024-12-05 22:58:30,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-05 22:58:30,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:30,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:30,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:30,526 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:30,546 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:30,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 624 states to 443 states and 624 transitions. [2024-12-05 22:58:30,549 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 624 transitions. [2024-12-05 22:58:30,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-05 22:58:30,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:30,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:30,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:30,993 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:31,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:31,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 445 states and 627 transitions. [2024-12-05 22:58:31,083 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 627 transitions. [2024-12-05 22:58:31,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-05 22:58:31,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:31,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:31,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-05 22:58:31,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 444 states and 626 transitions. [2024-12-05 22:58:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 626 transitions. [2024-12-05 22:58:31,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:58:31,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:31,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:32,230 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:32,460 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:32,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:32,581 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 445 states and 627 transitions. [2024-12-05 22:58:32,581 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 627 transitions. [2024-12-05 22:58:32,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-05 22:58:32,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:32,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:32,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:33,137 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-05 22:58:33,394 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:33,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 626 states to 444 states and 626 transitions. [2024-12-05 22:58:33,396 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 626 transitions. [2024-12-05 22:58:33,396 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-05 22:58:33,396 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:33,396 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:33,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:33,879 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-05 22:58:33,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:33,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 628 states to 443 states and 625 transitions. [2024-12-05 22:58:33,952 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 625 transitions. [2024-12-05 22:58:33,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-05 22:58:33,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:33,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:34,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:34,492 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:34,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:34,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 631 states to 446 states and 628 transitions. [2024-12-05 22:58:34,883 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 628 transitions. [2024-12-05 22:58:34,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-05 22:58:34,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:34,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:35,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:35,277 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:35,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:35,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 634 states to 449 states and 631 transitions. [2024-12-05 22:58:35,550 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 631 transitions. [2024-12-05 22:58:35,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-05 22:58:35,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:35,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:36,006 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:36,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:36,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 452 states and 634 transitions. [2024-12-05 22:58:36,343 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 634 transitions. [2024-12-05 22:58:36,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-05 22:58:36,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:36,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:36,795 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:37,244 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:37,245 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 455 states and 637 transitions. [2024-12-05 22:58:37,245 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 637 transitions. [2024-12-05 22:58:37,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-05 22:58:37,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:37,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:37,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:37,842 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:38,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:38,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 643 states to 458 states and 640 transitions. [2024-12-05 22:58:38,171 INFO L276 IsEmpty]: Start isEmpty. Operand 458 states and 640 transitions. [2024-12-05 22:58:38,171 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-05 22:58:38,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:38,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:38,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:38,671 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:38,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:38,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 461 states and 643 transitions. [2024-12-05 22:58:38,997 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 643 transitions. [2024-12-05 22:58:38,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-05 22:58:38,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:38,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:39,198 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:39,566 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:39,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 464 states and 646 transitions. [2024-12-05 22:58:39,872 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 646 transitions. [2024-12-05 22:58:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-05 22:58:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:40,073 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:40,315 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-05 22:58:40,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:40,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 467 states and 648 transitions. [2024-12-05 22:58:40,519 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 648 transitions. [2024-12-05 22:58:40,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-05 22:58:40,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:40,519 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:40,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:41,118 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:41,434 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:41,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 647 states to 466 states and 647 transitions. [2024-12-05 22:58:41,435 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 647 transitions. [2024-12-05 22:58:41,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-05 22:58:41,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:41,436 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:41,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:41,852 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:41,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:41,876 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 646 states to 465 states and 646 transitions. [2024-12-05 22:58:41,876 INFO L276 IsEmpty]: Start isEmpty. Operand 465 states and 646 transitions. [2024-12-05 22:58:41,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-05 22:58:41,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:41,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:42,085 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:42,225 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:42,475 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:42,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 645 states to 464 states and 645 transitions. [2024-12-05 22:58:42,476 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 645 transitions. [2024-12-05 22:58:42,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-05 22:58:42,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:42,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:42,711 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:42,872 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:43,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:43,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 466 states and 648 transitions. [2024-12-05 22:58:43,014 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 648 transitions. [2024-12-05 22:58:43,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:58:43,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:43,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:43,264 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:43,361 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:43,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:43,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 467 states and 649 transitions. [2024-12-05 22:58:43,383 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 649 transitions. [2024-12-05 22:58:43,383 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-05 22:58:43,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:43,384 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:43,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:43,854 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:43,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:43,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 653 states to 470 states and 653 transitions. [2024-12-05 22:58:43,960 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 653 transitions. [2024-12-05 22:58:43,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-05 22:58:43,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:43,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:44,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:44,341 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:44,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:44,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 471 states and 654 transitions. [2024-12-05 22:58:44,365 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 654 transitions. [2024-12-05 22:58:44,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:58:44,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:44,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:44,942 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:45,123 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:45,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 657 states to 473 states and 657 transitions. [2024-12-05 22:58:45,125 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 657 transitions. [2024-12-05 22:58:45,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-05 22:58:45,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:45,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:45,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:45,697 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-05 22:58:46,576 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 479 states and 668 transitions. [2024-12-05 22:58:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 668 transitions. [2024-12-05 22:58:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:58:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:46,580 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:46,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:47,064 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-05 22:58:47,520 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:47,521 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 667 states to 478 states and 667 transitions. [2024-12-05 22:58:47,521 INFO L276 IsEmpty]: Start isEmpty. Operand 478 states and 667 transitions. [2024-12-05 22:58:47,522 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-05 22:58:47,522 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:47,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:47,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:47,884 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-05 22:58:47,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:47,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 479 states and 668 transitions. [2024-12-05 22:58:47,906 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 668 transitions. [2024-12-05 22:58:47,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-05 22:58:47,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:47,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:48,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:48,311 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:48,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:48,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 482 states and 673 transitions. [2024-12-05 22:58:48,689 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 673 transitions. [2024-12-05 22:58:48,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:58:48,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:48,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:48,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:49,223 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 22:58:49,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:49,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 481 states and 672 transitions. [2024-12-05 22:58:49,763 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 672 transitions. [2024-12-05 22:58:49,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:58:49,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:49,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:49,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:50,055 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-05 22:58:50,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:50,732 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 483 states and 675 transitions. [2024-12-05 22:58:50,732 INFO L276 IsEmpty]: Start isEmpty. Operand 483 states and 675 transitions. [2024-12-05 22:58:50,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-05 22:58:50,733 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:50,733 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:51,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:51,227 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:51,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:51,668 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 487 states and 680 transitions. [2024-12-05 22:58:51,668 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 680 transitions. [2024-12-05 22:58:51,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:58:51,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:51,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:51,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:51,997 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-05 22:58:52,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:52,337 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 489 states and 681 transitions. [2024-12-05 22:58:52,337 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 681 transitions. [2024-12-05 22:58:52,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:58:52,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:52,338 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:52,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:52,764 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:52,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:52,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 493 states and 686 transitions. [2024-12-05 22:58:52,925 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 686 transitions. [2024-12-05 22:58:52,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-05 22:58:52,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:52,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:53,138 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:53,393 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-05 22:58:53,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:53,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 492 states and 685 transitions. [2024-12-05 22:58:53,994 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 685 transitions. [2024-12-05 22:58:53,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:58:53,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:53,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:54,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:54,526 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 22:58:55,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:55,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 493 states and 686 transitions. [2024-12-05 22:58:55,017 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 686 transitions. [2024-12-05 22:58:55,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-05 22:58:55,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:55,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:55,234 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:55,471 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:55,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:55,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 492 states and 685 transitions. [2024-12-05 22:58:55,611 INFO L276 IsEmpty]: Start isEmpty. Operand 492 states and 685 transitions. [2024-12-05 22:58:55,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-05 22:58:55,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:55,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:55,849 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:56,064 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:56,381 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:56,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 692 states to 496 states and 690 transitions. [2024-12-05 22:58:56,382 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 690 transitions. [2024-12-05 22:58:56,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-05 22:58:56,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:56,382 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:56,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:57,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:57,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 498 states and 692 transitions. [2024-12-05 22:58:57,240 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 692 transitions. [2024-12-05 22:58:57,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-05 22:58:57,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:57,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:57,472 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:57,591 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 22:58:57,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:57,969 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 499 states and 693 transitions. [2024-12-05 22:58:57,969 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 693 transitions. [2024-12-05 22:58:57,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-05 22:58:57,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:57,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:58,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:58,273 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:59,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:59,061 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 502 states and 697 transitions. [2024-12-05 22:58:59,061 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 697 transitions. [2024-12-05 22:58:59,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-05 22:58:59,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:59,062 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:58:59,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:58:59,573 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:58:59,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:58:59,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 506 states and 702 transitions. [2024-12-05 22:58:59,986 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 702 transitions. [2024-12-05 22:58:59,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:58:59,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:58:59,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:00,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:00,271 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:00,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:00,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 507 states and 703 transitions. [2024-12-05 22:59:00,293 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 703 transitions. [2024-12-05 22:59:00,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-05 22:59:00,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:00,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:00,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:00,804 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-05 22:59:03,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:03,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 516 states and 718 transitions. [2024-12-05 22:59:03,460 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 718 transitions. [2024-12-05 22:59:03,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:59:03,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:03,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:03,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:03,798 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:03,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:03,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 518 states and 721 transitions. [2024-12-05 22:59:03,805 INFO L276 IsEmpty]: Start isEmpty. Operand 518 states and 721 transitions. [2024-12-05 22:59:03,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-05 22:59:03,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:03,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:04,038 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:04,293 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-05 22:59:07,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:07,329 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 528 states and 736 transitions. [2024-12-05 22:59:07,329 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 736 transitions. [2024-12-05 22:59:07,329 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:59:07,329 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:07,329 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:07,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:07,829 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:08,004 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:08,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 527 states and 734 transitions. [2024-12-05 22:59:08,005 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 734 transitions. [2024-12-05 22:59:08,005 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:59:08,005 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:08,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:08,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:08,667 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:08,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:08,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 526 states and 733 transitions. [2024-12-05 22:59:08,865 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 733 transitions. [2024-12-05 22:59:08,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:59:08,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:08,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:09,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:09,450 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:09,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:09,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 525 states and 732 transitions. [2024-12-05 22:59:09,970 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 732 transitions. [2024-12-05 22:59:09,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:59:09,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:09,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:10,290 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:10,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:10,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 733 states to 524 states and 731 transitions. [2024-12-05 22:59:10,314 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 731 transitions. [2024-12-05 22:59:10,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:59:10,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:10,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:10,543 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:10,819 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:11,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:11,317 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 523 states and 730 transitions. [2024-12-05 22:59:11,317 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 730 transitions. [2024-12-05 22:59:11,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-05 22:59:11,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:11,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:11,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:12,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:12,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 527 states and 735 transitions. [2024-12-05 22:59:12,413 INFO L276 IsEmpty]: Start isEmpty. Operand 527 states and 735 transitions. [2024-12-05 22:59:12,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-05 22:59:12,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:12,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:12,833 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-05 22:59:13,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:13,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 529 states and 736 transitions. [2024-12-05 22:59:13,504 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 736 transitions. [2024-12-05 22:59:13,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:59:13,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:13,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:13,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:14,218 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:15,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:15,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 533 states and 741 transitions. [2024-12-05 22:59:15,137 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 741 transitions. [2024-12-05 22:59:15,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:59:15,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:15,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:15,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:15,476 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-05 22:59:15,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:15,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 534 states and 741 transitions. [2024-12-05 22:59:15,487 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 741 transitions. [2024-12-05 22:59:15,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:59:15,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:15,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:15,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:15,831 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:15,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:15,854 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 533 states and 740 transitions. [2024-12-05 22:59:15,854 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 740 transitions. [2024-12-05 22:59:15,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-05 22:59:15,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:15,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:16,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:16,223 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-05 22:59:16,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:16,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 744 states to 535 states and 741 transitions. [2024-12-05 22:59:16,940 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 741 transitions. [2024-12-05 22:59:16,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:59:16,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:16,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:17,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:18,291 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 22:59:18,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:18,889 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 749 states to 537 states and 746 transitions. [2024-12-05 22:59:18,889 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 746 transitions. [2024-12-05 22:59:18,890 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-05 22:59:18,890 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:18,890 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:19,224 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:20,333 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 22:59:22,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:22,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 755 states to 539 states and 752 transitions. [2024-12-05 22:59:22,930 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 752 transitions. [2024-12-05 22:59:22,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-05 22:59:22,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:22,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:23,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:23,669 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:24,321 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:24,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 760 states to 543 states and 757 transitions. [2024-12-05 22:59:24,322 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 757 transitions. [2024-12-05 22:59:24,322 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-05 22:59:24,322 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:24,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:24,609 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:25,708 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 22:59:28,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:28,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 768 states to 546 states and 765 transitions. [2024-12-05 22:59:28,938 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 765 transitions. [2024-12-05 22:59:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-05 22:59:28,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:29,209 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:30,566 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 22:59:32,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:32,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 548 states and 769 transitions. [2024-12-05 22:59:32,763 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 769 transitions. [2024-12-05 22:59:32,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:59:32,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:32,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:33,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:33,867 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 22:59:34,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:34,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 549 states and 770 transitions. [2024-12-05 22:59:34,930 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 770 transitions. [2024-12-05 22:59:34,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:59:34,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:34,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:35,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:35,755 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-05 22:59:41,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:41,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 785 states to 557 states and 782 transitions. [2024-12-05 22:59:41,132 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 782 transitions. [2024-12-05 22:59:41,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:59:41,133 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:41,133 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:41,389 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:43,315 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 22:59:48,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:48,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 559 states and 788 transitions. [2024-12-05 22:59:48,456 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 788 transitions. [2024-12-05 22:59:48,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-05 22:59:48,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:48,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:48,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:49,177 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 22:59:49,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 22:59:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 796 states to 563 states and 793 transitions. [2024-12-05 22:59:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 793 transitions. [2024-12-05 22:59:49,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-05 22:59:49,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 22:59:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 22:59:50,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 22:59:50,653 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-05 23:00:08,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:08,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 593 states and 843 transitions. [2024-12-05 23:00:08,397 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 843 transitions. [2024-12-05 23:00:08,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-05 23:00:08,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:08,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:08,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:10,190 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:11,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:11,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 594 states and 844 transitions. [2024-12-05 23:00:11,700 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 844 transitions. [2024-12-05 23:00:11,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:00:11,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:11,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:11,966 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:13,167 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:14,486 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:14,487 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 595 states and 845 transitions. [2024-12-05 23:00:14,487 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 845 transitions. [2024-12-05 23:00:14,488 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-05 23:00:14,488 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:14,488 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:14,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:14,843 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-05 23:00:15,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:15,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 586 states and 831 transitions. [2024-12-05 23:00:15,883 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 831 transitions. [2024-12-05 23:00:15,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:00:15,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:15,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:16,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:17,427 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:19,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:19,087 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 587 states and 832 transitions. [2024-12-05 23:00:19,087 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 832 transitions. [2024-12-05 23:00:19,088 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:00:19,088 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:19,088 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:19,369 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:19,530 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:00:20,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:20,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 589 states and 833 transitions. [2024-12-05 23:00:20,804 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 833 transitions. [2024-12-05 23:00:20,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:00:20,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:20,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:21,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:21,205 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-05 23:00:22,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:22,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 591 states and 834 transitions. [2024-12-05 23:00:22,345 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 834 transitions. [2024-12-05 23:00:22,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:00:22,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:22,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:22,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:22,710 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-05 23:00:23,875 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:23,875 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 593 states and 835 transitions. [2024-12-05 23:00:23,875 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 835 transitions. [2024-12-05 23:00:23,876 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-05 23:00:23,876 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:23,876 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:24,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:25,354 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:26,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 594 states and 836 transitions. [2024-12-05 23:00:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 836 transitions. [2024-12-05 23:00:26,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-05 23:00:26,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:26,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:27,008 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:27,525 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:00:28,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:28,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 844 states to 598 states and 841 transitions. [2024-12-05 23:00:28,466 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 841 transitions. [2024-12-05 23:00:28,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-05 23:00:28,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:28,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:28,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:32,633 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:37,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:37,446 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 599 states and 842 transitions. [2024-12-05 23:00:37,446 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 842 transitions. [2024-12-05 23:00:37,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-05 23:00:37,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:37,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:37,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:39,621 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:42,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:42,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 600 states and 843 transitions. [2024-12-05 23:00:42,669 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 843 transitions. [2024-12-05 23:00:42,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:00:42,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:42,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:42,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:45,056 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:47,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:47,113 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 601 states and 844 transitions. [2024-12-05 23:00:47,114 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 844 transitions. [2024-12-05 23:00:47,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-05 23:00:47,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:47,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:47,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:50,040 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:00:53,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:53,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 602 states and 845 transitions. [2024-12-05 23:00:53,548 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 845 transitions. [2024-12-05 23:00:53,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-05 23:00:53,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:53,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:53,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:54,462 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:00:55,538 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:00:55,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 606 states and 850 transitions. [2024-12-05 23:00:55,539 INFO L276 IsEmpty]: Start isEmpty. Operand 606 states and 850 transitions. [2024-12-05 23:00:55,539 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-05 23:00:55,539 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:00:55,539 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:00:55,841 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:00:57,861 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:00,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:00,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 607 states and 851 transitions. [2024-12-05 23:01:00,642 INFO L276 IsEmpty]: Start isEmpty. Operand 607 states and 851 transitions. [2024-12-05 23:01:00,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:01:00,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:00,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:00,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:03,495 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:05,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:05,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 608 states and 852 transitions. [2024-12-05 23:01:05,910 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 852 transitions. [2024-12-05 23:01:05,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:01:05,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:05,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:06,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:06,358 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-05 23:01:13,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:13,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 617 states and 864 transitions. [2024-12-05 23:01:13,639 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 864 transitions. [2024-12-05 23:01:13,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-05 23:01:13,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:13,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:13,873 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:14,002 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-05 23:01:20,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:20,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 879 states to 626 states and 876 transitions. [2024-12-05 23:01:20,632 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 876 transitions. [2024-12-05 23:01:20,632 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:01:20,632 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:20,632 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:20,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:22,685 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:24,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:24,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 880 states to 627 states and 877 transitions. [2024-12-05 23:01:24,352 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 877 transitions. [2024-12-05 23:01:24,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-05 23:01:24,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:24,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:24,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:26,319 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 628 states and 878 transitions. [2024-12-05 23:01:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 878 transitions. [2024-12-05 23:01:28,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-05 23:01:28,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:28,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:28,974 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:01:30,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:30,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 886 states to 632 states and 883 transitions. [2024-12-05 23:01:30,152 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 883 transitions. [2024-12-05 23:01:30,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:01:30,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:30,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:30,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:34,353 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:38,994 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:38,995 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 633 states and 884 transitions. [2024-12-05 23:01:38,995 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 884 transitions. [2024-12-05 23:01:38,995 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:01:38,995 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:38,996 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:39,245 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:39,382 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-05 23:01:40,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:40,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 600 states and 839 transitions. [2024-12-05 23:01:40,883 INFO L276 IsEmpty]: Start isEmpty. Operand 600 states and 839 transitions. [2024-12-05 23:01:40,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-05 23:01:40,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:40,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:41,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:41,257 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-05 23:01:42,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:42,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 578 states and 807 transitions. [2024-12-05 23:01:42,528 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 807 transitions. [2024-12-05 23:01:42,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-05 23:01:42,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:42,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:42,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:45,154 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:47,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:47,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 579 states and 808 transitions. [2024-12-05 23:01:47,437 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 808 transitions. [2024-12-05 23:01:47,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:01:47,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:47,437 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:47,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:49,726 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:51,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:51,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 580 states and 809 transitions. [2024-12-05 23:01:51,582 INFO L276 IsEmpty]: Start isEmpty. Operand 580 states and 809 transitions. [2024-12-05 23:01:51,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-05 23:01:51,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:51,582 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:51,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:53,727 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:01:55,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:55,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 581 states and 810 transitions. [2024-12-05 23:01:55,559 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 810 transitions. [2024-12-05 23:01:55,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-05 23:01:55,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:55,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:55,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:01:56,510 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:01:57,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:01:57,714 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 818 states to 585 states and 815 transitions. [2024-12-05 23:01:57,714 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 815 transitions. [2024-12-05 23:01:57,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-05 23:01:57,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:01:57,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:01:58,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:02,073 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:06,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:06,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 586 states and 816 transitions. [2024-12-05 23:02:06,151 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 816 transitions. [2024-12-05 23:02:06,151 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-05 23:02:06,151 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:06,151 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:06,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:08,835 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:12,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:12,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 820 states to 587 states and 817 transitions. [2024-12-05 23:02:12,089 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 817 transitions. [2024-12-05 23:02:12,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:02:12,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:12,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:12,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:14,138 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:16,298 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:16,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 821 states to 588 states and 818 transitions. [2024-12-05 23:02:16,298 INFO L276 IsEmpty]: Start isEmpty. Operand 588 states and 818 transitions. [2024-12-05 23:02:16,299 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-05 23:02:16,299 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:16,299 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:16,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:21,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:21,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 589 states and 819 transitions. [2024-12-05 23:02:21,333 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 819 transitions. [2024-12-05 23:02:21,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-05 23:02:21,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:21,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:21,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:22,382 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:02:23,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:23,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 593 states and 824 transitions. [2024-12-05 23:02:23,499 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 824 transitions. [2024-12-05 23:02:23,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-05 23:02:23,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:23,500 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:23,763 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:26,134 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:28,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:28,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 594 states and 825 transitions. [2024-12-05 23:02:28,665 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 825 transitions. [2024-12-05 23:02:28,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-05 23:02:28,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:28,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:28,999 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:34,249 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:39,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:39,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 829 states to 595 states and 826 transitions. [2024-12-05 23:02:39,678 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 826 transitions. [2024-12-05 23:02:39,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:02:39,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:39,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:39,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:42,511 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:44,695 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:44,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 596 states and 827 transitions. [2024-12-05 23:02:44,696 INFO L276 IsEmpty]: Start isEmpty. Operand 596 states and 827 transitions. [2024-12-05 23:02:44,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-05 23:02:44,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:44,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:45,002 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:48,187 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:02:52,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:52,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 597 states and 828 transitions. [2024-12-05 23:02:52,099 INFO L276 IsEmpty]: Start isEmpty. Operand 597 states and 828 transitions. [2024-12-05 23:02:52,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-05 23:02:52,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:52,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:52,313 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:02:54,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:02:54,215 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 601 states and 833 transitions. [2024-12-05 23:02:54,215 INFO L276 IsEmpty]: Start isEmpty. Operand 601 states and 833 transitions. [2024-12-05 23:02:54,215 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-05 23:02:54,215 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:02:54,216 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:02:54,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:02:57,200 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:00,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:00,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 602 states and 834 transitions. [2024-12-05 23:03:00,664 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 834 transitions. [2024-12-05 23:03:00,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-05 23:03:00,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:00,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:00,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:04,266 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:08,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:08,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 603 states and 835 transitions. [2024-12-05 23:03:08,376 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 835 transitions. [2024-12-05 23:03:08,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:03:08,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:08,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:08,716 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:11,087 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:13,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:13,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 839 states to 604 states and 836 transitions. [2024-12-05 23:03:13,407 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 836 transitions. [2024-12-05 23:03:13,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-05 23:03:13,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:13,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:13,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:19,243 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:24,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:24,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 605 states and 837 transitions. [2024-12-05 23:03:24,935 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 837 transitions. [2024-12-05 23:03:24,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-05 23:03:24,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:24,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:25,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:26,085 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:03:27,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:27,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 609 states and 842 transitions. [2024-12-05 23:03:27,616 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 842 transitions. [2024-12-05 23:03:27,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-05 23:03:27,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:27,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:27,932 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:31,323 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:35,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:35,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 610 states and 843 transitions. [2024-12-05 23:03:35,404 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 843 transitions. [2024-12-05 23:03:35,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-05 23:03:35,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:35,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:35,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:39,742 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:42,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:42,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 611 states and 844 transitions. [2024-12-05 23:03:42,967 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 844 transitions. [2024-12-05 23:03:42,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:03:42,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:42,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:43,377 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:46,109 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:48,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:48,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 612 states and 845 transitions. [2024-12-05 23:03:48,168 INFO L276 IsEmpty]: Start isEmpty. Operand 612 states and 845 transitions. [2024-12-05 23:03:48,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-05 23:03:48,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:48,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:48,500 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:52,961 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:03:58,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:03:58,185 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 613 states and 846 transitions. [2024-12-05 23:03:58,185 INFO L276 IsEmpty]: Start isEmpty. Operand 613 states and 846 transitions. [2024-12-05 23:03:58,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-05 23:03:58,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:03:58,185 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:03:58,411 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:03:59,361 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:04:00,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:00,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 617 states and 851 transitions. [2024-12-05 23:04:00,725 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 851 transitions. [2024-12-05 23:04:00,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-05 23:04:00,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:00,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:01,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:04,451 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:04:08,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:08,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 618 states and 852 transitions. [2024-12-05 23:04:08,681 INFO L276 IsEmpty]: Start isEmpty. Operand 618 states and 852 transitions. [2024-12-05 23:04:08,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-05 23:04:08,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:08,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:09,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:13,029 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:04:16,527 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:16,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 619 states and 853 transitions. [2024-12-05 23:04:16,527 INFO L276 IsEmpty]: Start isEmpty. Operand 619 states and 853 transitions. [2024-12-05 23:04:16,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:04:16,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:16,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:16,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:19,831 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:04:21,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:21,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 620 states and 854 transitions. [2024-12-05 23:04:21,915 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 854 transitions. [2024-12-05 23:04:21,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-05 23:04:21,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:21,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:22,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:27,034 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:04:32,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:32,282 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 858 states to 621 states and 855 transitions. [2024-12-05 23:04:32,282 INFO L276 IsEmpty]: Start isEmpty. Operand 621 states and 855 transitions. [2024-12-05 23:04:32,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-05 23:04:32,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:32,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:32,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:33,456 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:04:34,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:34,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 625 states and 860 transitions. [2024-12-05 23:04:34,963 INFO L276 IsEmpty]: Start isEmpty. Operand 625 states and 860 transitions. [2024-12-05 23:04:34,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-05 23:04:34,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:34,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:35,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:04:42,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:42,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 864 states to 626 states and 861 transitions. [2024-12-05 23:04:42,930 INFO L276 IsEmpty]: Start isEmpty. Operand 626 states and 861 transitions. [2024-12-05 23:04:42,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-05 23:04:42,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:42,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:43,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:47,603 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:04:51,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:04:51,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 865 states to 627 states and 862 transitions. [2024-12-05 23:04:51,260 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 862 transitions. [2024-12-05 23:04:51,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:04:51,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:04:51,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:04:51,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:04:56,008 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:05:00,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:00,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 628 states and 863 transitions. [2024-12-05 23:05:00,908 INFO L276 IsEmpty]: Start isEmpty. Operand 628 states and 863 transitions. [2024-12-05 23:05:00,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-05 23:05:00,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:00,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:01,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:05,120 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:05:09,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:09,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 629 states and 864 transitions. [2024-12-05 23:05:09,350 INFO L276 IsEmpty]: Start isEmpty. Operand 629 states and 864 transitions. [2024-12-05 23:05:09,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-05 23:05:09,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:09,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:09,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:10,612 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:05:12,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:12,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 872 states to 633 states and 869 transitions. [2024-12-05 23:05:12,193 INFO L276 IsEmpty]: Start isEmpty. Operand 633 states and 869 transitions. [2024-12-05 23:05:12,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-05 23:05:12,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:12,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:12,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:16,465 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:05:20,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:20,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 873 states to 634 states and 870 transitions. [2024-12-05 23:05:20,757 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 870 transitions. [2024-12-05 23:05:20,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-05 23:05:20,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:20,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:25,182 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:05:29,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:29,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 635 states and 871 transitions. [2024-12-05 23:05:29,580 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 871 transitions. [2024-12-05 23:05:29,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:05:29,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:29,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:29,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:36,422 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:05:41,417 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:41,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 636 states and 872 transitions. [2024-12-05 23:05:41,417 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 872 transitions. [2024-12-05 23:05:41,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-05 23:05:41,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:41,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:41,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:45,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:05:47,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:47,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 876 states to 637 states and 873 transitions. [2024-12-05 23:05:47,935 INFO L276 IsEmpty]: Start isEmpty. Operand 637 states and 873 transitions. [2024-12-05 23:05:47,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-05 23:05:47,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:47,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:48,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:49,178 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:05:50,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:50,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 641 states and 878 transitions. [2024-12-05 23:05:50,822 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 878 transitions. [2024-12-05 23:05:50,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-05 23:05:50,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:50,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:51,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:05:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:05:57,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:05:57,039 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 882 states to 642 states and 879 transitions. [2024-12-05 23:05:57,039 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 879 transitions. [2024-12-05 23:05:57,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-05 23:05:57,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:05:57,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:05:57,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:03,547 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:06:10,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:10,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 883 states to 643 states and 880 transitions. [2024-12-05 23:06:10,099 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 880 transitions. [2024-12-05 23:06:10,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:06:10,099 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:10,099 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:10,487 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:14,758 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:06:19,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:19,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 884 states to 644 states and 881 transitions. [2024-12-05 23:06:19,479 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 881 transitions. [2024-12-05 23:06:19,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-05 23:06:19,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:19,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:19,922 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:24,899 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:06:28,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:28,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 885 states to 645 states and 882 transitions. [2024-12-05 23:06:28,787 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 882 transitions. [2024-12-05 23:06:28,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-05 23:06:28,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:28,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:29,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:30,148 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:06:31,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:31,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 890 states to 649 states and 887 transitions. [2024-12-05 23:06:31,866 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 887 transitions. [2024-12-05 23:06:31,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-05 23:06:31,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:31,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:32,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:35,803 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:06:38,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:38,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 891 states to 650 states and 888 transitions. [2024-12-05 23:06:38,343 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 888 transitions. [2024-12-05 23:06:38,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-05 23:06:38,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:38,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:38,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:44,507 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:06:50,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:50,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 892 states to 651 states and 889 transitions. [2024-12-05 23:06:50,639 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 889 transitions. [2024-12-05 23:06:50,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:06:50,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:50,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:51,015 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:06:55,786 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:06:59,163 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:06:59,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 652 states and 890 transitions. [2024-12-05 23:06:59,163 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 890 transitions. [2024-12-05 23:06:59,164 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-05 23:06:59,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:06:59,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:06:59,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:04,791 INFO L134 CoverageAnalysis]: Checked inductivity of 1804 backedges. 0 proven. 1653 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:07:10,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:10,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 894 states to 653 states and 891 transitions. [2024-12-05 23:07:10,380 INFO L276 IsEmpty]: Start isEmpty. Operand 653 states and 891 transitions. [2024-12-05 23:07:10,380 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-05 23:07:10,380 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:10,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:10,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:11,649 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:07:13,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:13,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 657 states and 896 transitions. [2024-12-05 23:07:13,409 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 896 transitions. [2024-12-05 23:07:13,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-05 23:07:13,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:13,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:13,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:18,479 INFO L134 CoverageAnalysis]: Checked inductivity of 1862 backedges. 0 proven. 1711 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:07:23,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:23,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 900 states to 658 states and 897 transitions. [2024-12-05 23:07:23,316 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 897 transitions. [2024-12-05 23:07:23,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-12-05 23:07:23,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:23,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:23,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:29,111 INFO L134 CoverageAnalysis]: Checked inductivity of 1921 backedges. 0 proven. 1770 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:07:33,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:33,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 901 states to 659 states and 898 transitions. [2024-12-05 23:07:33,012 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 898 transitions. [2024-12-05 23:07:33,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:07:33,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:33,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:33,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:38,862 INFO L134 CoverageAnalysis]: Checked inductivity of 1981 backedges. 0 proven. 1830 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:07:44,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:44,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 902 states to 660 states and 899 transitions. [2024-12-05 23:07:44,269 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 899 transitions. [2024-12-05 23:07:44,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-05 23:07:44,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:44,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:44,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:49,447 INFO L134 CoverageAnalysis]: Checked inductivity of 2042 backedges. 0 proven. 1891 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:07:54,286 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:54,287 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 661 states and 900 transitions. [2024-12-05 23:07:54,287 INFO L276 IsEmpty]: Start isEmpty. Operand 661 states and 900 transitions. [2024-12-05 23:07:54,287 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-05 23:07:54,287 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:54,287 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:54,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:07:55,666 INFO L134 CoverageAnalysis]: Checked inductivity of 985 backedges. 0 proven. 840 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:07:57,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:07:57,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 665 states and 905 transitions. [2024-12-05 23:07:57,627 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 905 transitions. [2024-12-05 23:07:57,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-05 23:07:57,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:07:57,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:07:58,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:02,884 INFO L134 CoverageAnalysis]: Checked inductivity of 2104 backedges. 0 proven. 1953 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:08:07,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:07,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 909 states to 666 states and 906 transitions. [2024-12-05 23:08:07,936 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 906 transitions. [2024-12-05 23:08:07,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-05 23:08:07,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:07,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:08,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:13,281 INFO L134 CoverageAnalysis]: Checked inductivity of 2167 backedges. 0 proven. 2016 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:08:18,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:18,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 667 states and 907 transitions. [2024-12-05 23:08:18,472 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 907 transitions. [2024-12-05 23:08:18,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:08:18,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:18,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:23,881 INFO L134 CoverageAnalysis]: Checked inductivity of 2231 backedges. 0 proven. 2080 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:08:29,151 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:29,152 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 668 states and 908 transitions. [2024-12-05 23:08:29,152 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 908 transitions. [2024-12-05 23:08:29,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-05 23:08:29,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:29,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:29,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:34,662 INFO L134 CoverageAnalysis]: Checked inductivity of 2296 backedges. 0 proven. 2145 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:08:39,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:39,920 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 669 states and 909 transitions. [2024-12-05 23:08:39,920 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 909 transitions. [2024-12-05 23:08:39,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 129 [2024-12-05 23:08:39,921 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:39,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:40,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:41,358 INFO L134 CoverageAnalysis]: Checked inductivity of 1069 backedges. 0 proven. 924 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:08:43,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:43,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 673 states and 914 transitions. [2024-12-05 23:08:43,162 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 914 transitions. [2024-12-05 23:08:43,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-05 23:08:43,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:43,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:43,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:08:48,997 INFO L134 CoverageAnalysis]: Checked inductivity of 2362 backedges. 0 proven. 2211 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:08:54,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:08:54,133 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 674 states and 915 transitions. [2024-12-05 23:08:54,133 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 915 transitions. [2024-12-05 23:08:54,134 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-05 23:08:54,134 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:08:54,134 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:08:54,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:04,802 INFO L134 CoverageAnalysis]: Checked inductivity of 2429 backedges. 0 proven. 2278 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:09:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:13,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 675 states and 916 transitions. [2024-12-05 23:09:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 916 transitions. [2024-12-05 23:09:13,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:09:13,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:13,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:13,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:18,215 INFO L134 CoverageAnalysis]: Checked inductivity of 2497 backedges. 0 proven. 2346 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:09:21,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:21,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 676 states and 917 transitions. [2024-12-05 23:09:21,029 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 917 transitions. [2024-12-05 23:09:21,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-05 23:09:21,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:21,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:21,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:26,082 INFO L134 CoverageAnalysis]: Checked inductivity of 2566 backedges. 0 proven. 2415 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:09:28,923 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:28,923 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 677 states and 918 transitions. [2024-12-05 23:09:28,923 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 918 transitions. [2024-12-05 23:09:28,924 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-05 23:09:28,924 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:28,924 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:29,175 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:30,501 INFO L134 CoverageAnalysis]: Checked inductivity of 1157 backedges. 0 proven. 1012 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:09:32,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:32,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 926 states to 681 states and 923 transitions. [2024-12-05 23:09:32,532 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 923 transitions. [2024-12-05 23:09:32,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-05 23:09:32,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:32,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:33,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:37,717 INFO L134 CoverageAnalysis]: Checked inductivity of 2636 backedges. 0 proven. 2485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:09:40,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:40,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 682 states and 924 transitions. [2024-12-05 23:09:40,607 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 924 transitions. [2024-12-05 23:09:40,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-05 23:09:40,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:40,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:41,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:09:50,358 INFO L134 CoverageAnalysis]: Checked inductivity of 2707 backedges. 0 proven. 2556 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:09:58,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:09:58,821 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 683 states and 925 transitions. [2024-12-05 23:09:58,822 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 925 transitions. [2024-12-05 23:09:58,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:09:58,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:09:58,822 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:09:59,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:04,784 INFO L134 CoverageAnalysis]: Checked inductivity of 2779 backedges. 0 proven. 2628 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:10:08,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:08,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 684 states and 926 transitions. [2024-12-05 23:10:08,202 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 926 transitions. [2024-12-05 23:10:08,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-05 23:10:08,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:08,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:08,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:15,325 INFO L134 CoverageAnalysis]: Checked inductivity of 2852 backedges. 0 proven. 2701 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:10:21,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:21,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 685 states and 927 transitions. [2024-12-05 23:10:21,516 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 927 transitions. [2024-12-05 23:10:21,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-05 23:10:21,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:21,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:21,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:23,114 INFO L134 CoverageAnalysis]: Checked inductivity of 1249 backedges. 0 proven. 1104 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:10:25,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:25,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 689 states and 932 transitions. [2024-12-05 23:10:25,125 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 932 transitions. [2024-12-05 23:10:25,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 139 [2024-12-05 23:10:25,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:25,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:31,503 INFO L134 CoverageAnalysis]: Checked inductivity of 2926 backedges. 0 proven. 2775 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:10:37,161 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:37,161 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 936 states to 690 states and 933 transitions. [2024-12-05 23:10:37,161 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 933 transitions. [2024-12-05 23:10:37,162 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-05 23:10:37,162 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:37,162 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:37,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:43,356 INFO L134 CoverageAnalysis]: Checked inductivity of 3001 backedges. 0 proven. 2850 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:10:48,993 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:10:48,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 691 states and 934 transitions. [2024-12-05 23:10:48,994 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 934 transitions. [2024-12-05 23:10:48,994 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:10:48,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:10:48,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:10:49,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:10:57,293 INFO L134 CoverageAnalysis]: Checked inductivity of 3077 backedges. 0 proven. 2926 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:11:02,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:02,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 692 states and 935 transitions. [2024-12-05 23:11:02,811 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 935 transitions. [2024-12-05 23:11:02,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-05 23:11:02,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:02,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:03,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:08,483 INFO L134 CoverageAnalysis]: Checked inductivity of 3154 backedges. 0 proven. 3003 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:11:11,717 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:11,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 939 states to 693 states and 936 transitions. [2024-12-05 23:11:11,718 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 936 transitions. [2024-12-05 23:11:11,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-05 23:11:11,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:11,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:11,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:13,311 INFO L134 CoverageAnalysis]: Checked inductivity of 1345 backedges. 0 proven. 1200 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-05 23:11:15,355 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:15,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 697 states and 941 transitions. [2024-12-05 23:11:15,355 INFO L276 IsEmpty]: Start isEmpty. Operand 697 states and 941 transitions. [2024-12-05 23:11:15,356 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-05 23:11:15,356 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:15,356 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:15,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:23,682 INFO L134 CoverageAnalysis]: Checked inductivity of 3232 backedges. 0 proven. 3081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:11:31,279 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:31,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 698 states and 942 transitions. [2024-12-05 23:11:31,280 INFO L276 IsEmpty]: Start isEmpty. Operand 698 states and 942 transitions. [2024-12-05 23:11:31,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 144 [2024-12-05 23:11:31,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:31,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:31,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:37,964 INFO L134 CoverageAnalysis]: Checked inductivity of 3311 backedges. 0 proven. 3160 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:11:43,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:43,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 946 states to 699 states and 943 transitions. [2024-12-05 23:11:43,863 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 943 transitions. [2024-12-05 23:11:43,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:11:43,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:43,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:44,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:11:51,531 INFO L134 CoverageAnalysis]: Checked inductivity of 3391 backedges. 0 proven. 3240 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:11:56,656 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:11:56,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 947 states to 700 states and 944 transitions. [2024-12-05 23:11:56,656 INFO L276 IsEmpty]: Start isEmpty. Operand 700 states and 944 transitions. [2024-12-05 23:11:56,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-05 23:11:56,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:11:56,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:11:57,121 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:02,721 INFO L134 CoverageAnalysis]: Checked inductivity of 3472 backedges. 0 proven. 3321 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-05 23:12:05,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-05 23:12:05,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 701 states and 945 transitions. [2024-12-05 23:12:05,986 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 945 transitions. [2024-12-05 23:12:05,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-05 23:12:05,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-05 23:12:05,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-05 23:12:06,233 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-05 23:12:07,652 INFO L134 CoverageAnalysis]: Checked inductivity of 1445 backedges. 0 proven. 1300 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked.