./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/busybox-1.22.0/mkdir-1.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_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/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_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/busybox-1.22.0/mkdir-1.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/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_91a33432-60b4-4c55-8534-b6b75c003c8c/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 169b7861ff08f80fc0a1448ceec32d97e483f3188dda46b3d7ed41dfe01af59b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:04:07,822 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:04:07,877 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-12-06 05:04:07,881 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:04:07,882 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:04:07,900 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:04:07,901 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:04:07,901 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:04:07,901 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:04:07,901 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:04:07,902 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:04:07,902 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:04:07,903 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:04:07,903 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:04:07,903 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:04:07,903 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:04:07,903 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_91a33432-60b4-4c55-8534-b6b75c003c8c/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 -> 169b7861ff08f80fc0a1448ceec32d97e483f3188dda46b3d7ed41dfe01af59b [2024-12-06 05:04:08,120 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:04:08,127 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:04:08,129 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:04:08,130 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:04:08,130 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:04:08,132 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/busybox-1.22.0/mkdir-1.i [2024-12-06 05:04:10,818 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/data/0aefe14ba/33f5042217a24055a6e15419d5fc0fcf/FLAGe486a057a [2024-12-06 05:04:11,160 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:04:11,161 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/sv-benchmarks/c/busybox-1.22.0/mkdir-1.i [2024-12-06 05:04:11,182 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/data/0aefe14ba/33f5042217a24055a6e15419d5fc0fcf/FLAGe486a057a [2024-12-06 05:04:11,195 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/data/0aefe14ba/33f5042217a24055a6e15419d5fc0fcf [2024-12-06 05:04:11,198 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:04:11,199 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:04:11,201 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:04:11,201 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:04:11,205 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:04:11,206 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:11" (1/1) ... [2024-12-06 05:04:11,207 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@7da0d6fd and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:11, skipping insertion in model container [2024-12-06 05:04:11,207 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:04:11" (1/1) ... [2024-12-06 05:04:11,256 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:04:12,548 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:04:12,577 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:04:12,758 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:04:12,884 WARN L1212 FunctionHandler]: The following functions are not defined or handled internally: vasprintf [2024-12-06 05:04:12,891 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:04:12,892 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12 WrapperNode [2024-12-06 05:04:12,892 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:04:12,893 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:04:12,893 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:04:12,893 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:04:12,898 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:12,938 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,024 INFO L138 Inliner]: procedures = 639, calls = 848, calls flagged for inlining = 27, calls inlined = 26, statements flattened = 2516 [2024-12-06 05:04:13,024 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:04:13,025 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:04:13,025 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:04:13,025 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:04:13,031 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,031 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,044 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,044 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,099 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,103 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,116 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,130 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,138 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,153 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:04:13,153 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:04:13,154 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:04:13,154 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:04:13,154 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:04:12" (1/1) ... [2024-12-06 05:04:13,159 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:04:13,169 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:04:13,181 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:04:13,183 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_91a33432-60b4-4c55-8534-b6b75c003c8c/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~int [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure bb_verror_msg [2024-12-06 05:04:13,204 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_verror_msg [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~int [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnHeap [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure write~$Pointer$ [2024-12-06 05:04:13,204 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:04:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_strcpy [2024-12-06 05:04:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_strcpy [2024-12-06 05:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure xmalloc [2024-12-06 05:04:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure xmalloc [2024-12-06 05:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure read~unchecked~$Pointer$ [2024-12-06 05:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure write~unchecked~$Pointer$ [2024-12-06 05:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure umask [2024-12-06 05:04:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure umask [2024-12-06 05:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure stat [2024-12-06 05:04:13,205 INFO L138 BoogieDeclarations]: Found implementation of procedure stat [2024-12-06 05:04:13,205 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.C_memset [2024-12-06 05:04:13,206 INFO L138 BoogieDeclarations]: Found implementation of procedure #Ultimate.C_memset [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure assume_abort_if_not [2024-12-06 05:04:13,206 INFO L138 BoogieDeclarations]: Found implementation of procedure assume_abort_if_not [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure read~$Pointer$ [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~$Pointer$ [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure bb_show_usage [2024-12-06 05:04:13,206 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_show_usage [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure bb_error_msg_and_die [2024-12-06 05:04:13,206 INFO L138 BoogieDeclarations]: Found implementation of procedure bb_error_msg_and_die [2024-12-06 05:04:13,206 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:04:13,590 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:04:13,592 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:04:26,952 INFO L? ?]: Removed 726 outVars from TransFormulas that were not future-live. [2024-12-06 05:04:26,952 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:04:27,840 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:04:27,840 INFO L312 CfgBuilder]: Removed 47 assume(true) statements. [2024-12-06 05:04:27,841 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:04:27 BoogieIcfgContainer [2024-12-06 05:04:27,841 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:04:27,842 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:04:27,842 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:04:27,851 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:04:27,852 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:04:27" (1/1) ... [2024-12-06 05:04:27,859 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:04:27,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:27,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 464 states and 662 transitions. [2024-12-06 05:04:27,919 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 662 transitions. [2024-12-06 05:04:27,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:04:27,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:27,921 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:28,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:28,992 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:39,063 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.04s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:04:39,120 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:39,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 665 states to 466 states and 665 transitions. [2024-12-06 05:04:39,124 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 665 transitions. [2024-12-06 05:04:39,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:04:39,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:39,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:39,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:39,973 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:40,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:40,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 666 states to 467 states and 666 transitions. [2024-12-06 05:04:40,004 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 666 transitions. [2024-12-06 05:04:40,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:04:40,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:40,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:40,457 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:40,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:40,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:40,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 469 states and 669 transitions. [2024-12-06 05:04:40,910 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 669 transitions. [2024-12-06 05:04:40,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:04:40,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:40,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:41,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:41,572 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:04:41,791 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:41,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 468 states and 668 transitions. [2024-12-06 05:04:41,793 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 668 transitions. [2024-12-06 05:04:41,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:04:41,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:41,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:42,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:42,601 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:42,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:42,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 469 states and 669 transitions. [2024-12-06 05:04:42,751 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 669 transitions. [2024-12-06 05:04:42,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:04:42,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:42,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:43,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:43,537 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:04:43,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:43,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 468 states and 668 transitions. [2024-12-06 05:04:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 668 transitions. [2024-12-06 05:04:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:04:43,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:44,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:44,354 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-12-06 05:04:44,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:44,434 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 467 states and 667 transitions. [2024-12-06 05:04:44,435 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 667 transitions. [2024-12-06 05:04:44,435 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:04:44,435 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:44,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:44,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:44,978 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:45,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:45,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 673 states to 470 states and 670 transitions. [2024-12-06 05:04:45,399 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 670 transitions. [2024-12-06 05:04:45,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:04:45,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:45,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:45,736 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:45,949 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:46,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:46,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 676 states to 473 states and 673 transitions. [2024-12-06 05:04:46,283 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 673 transitions. [2024-12-06 05:04:46,283 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:04:46,283 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:46,283 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:46,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:47,092 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:47,493 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:47,494 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 476 states and 676 transitions. [2024-12-06 05:04:47,494 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 676 transitions. [2024-12-06 05:04:47,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:04:47,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:47,495 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:47,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:48,224 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:48,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:48,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 479 states and 679 transitions. [2024-12-06 05:04:48,607 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 679 transitions. [2024-12-06 05:04:48,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:04:48,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:48,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:48,941 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:49,210 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 482 states and 682 transitions. [2024-12-06 05:04:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 682 transitions. [2024-12-06 05:04:49,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:04:49,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:49,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:50,001 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:50,274 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:50,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:50,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 485 states and 685 transitions. [2024-12-06 05:04:50,734 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 685 transitions. [2024-12-06 05:04:50,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:04:50,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:50,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:51,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:51,424 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:51,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:51,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 691 states to 488 states and 688 transitions. [2024-12-06 05:04:51,965 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 688 transitions. [2024-12-06 05:04:51,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:04:51,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:51,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:52,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:52,704 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:04:52,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:52,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 491 states and 690 transitions. [2024-12-06 05:04:52,984 INFO L276 IsEmpty]: Start isEmpty. Operand 491 states and 690 transitions. [2024-12-06 05:04:52,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:04:52,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:52,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:53,344 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:53,777 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:54,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:54,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 689 states to 490 states and 689 transitions. [2024-12-06 05:04:54,254 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 689 transitions. [2024-12-06 05:04:54,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:04:54,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:54,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:54,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:54,704 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:54,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:54,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 489 states and 688 transitions. [2024-12-06 05:04:54,734 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 688 transitions. [2024-12-06 05:04:54,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 05:04:54,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:54,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:55,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:55,341 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:55,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 488 states and 687 transitions. [2024-12-06 05:04:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 488 states and 687 transitions. [2024-12-06 05:04:55,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 05:04:55,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:55,770 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:56,172 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:56,494 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:56,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:56,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 690 states to 490 states and 690 transitions. [2024-12-06 05:04:56,709 INFO L276 IsEmpty]: Start isEmpty. Operand 490 states and 690 transitions. [2024-12-06 05:04:56,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:04:56,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:56,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:57,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:57,381 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:57,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:57,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 493 states and 694 transitions. [2024-12-06 05:04:57,545 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 694 transitions. [2024-12-06 05:04:57,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:04:57,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:57,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:57,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:58,109 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:58,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:58,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 494 states and 695 transitions. [2024-12-06 05:04:58,143 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 695 transitions. [2024-12-06 05:04:58,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 05:04:58,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:58,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:58,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:58,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:58,678 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 495 states and 696 transitions. [2024-12-06 05:04:58,678 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 696 transitions. [2024-12-06 05:04:58,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:04:58,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:58,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:59,075 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:04:59,273 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:04:59,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:04:59,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 699 states to 497 states and 699 transitions. [2024-12-06 05:04:59,582 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 699 transitions. [2024-12-06 05:04:59,582 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 05:04:59,582 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:04:59,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:04:59,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:00,213 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 05:05:01,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:01,394 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 503 states and 710 transitions. [2024-12-06 05:05:01,394 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 710 transitions. [2024-12-06 05:05:01,394 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:05:01,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:01,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:01,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:01,941 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 05:05:02,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:02,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 502 states and 709 transitions. [2024-12-06 05:05:02,598 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 709 transitions. [2024-12-06 05:05:02,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:05:02,598 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:02,598 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:02,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:03,049 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 05:05:03,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:03,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 503 states and 710 transitions. [2024-12-06 05:05:03,073 INFO L276 IsEmpty]: Start isEmpty. Operand 503 states and 710 transitions. [2024-12-06 05:05:03,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:05:03,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:03,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:03,453 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:03,713 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:04,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:04,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 506 states and 715 transitions. [2024-12-06 05:05:04,119 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 715 transitions. [2024-12-06 05:05:04,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:05:04,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:04,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:04,507 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:04,767 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:05,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:05,465 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 720 states to 510 states and 720 transitions. [2024-12-06 05:05:05,465 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 720 transitions. [2024-12-06 05:05:05,466 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:05:05,466 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:05,466 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:05,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:06,185 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:05:07,101 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:07,102 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 719 states to 509 states and 719 transitions. [2024-12-06 05:05:07,102 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 719 transitions. [2024-12-06 05:05:07,102 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:05:07,102 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:07,102 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:07,603 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:07,693 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 150 trivial. 0 not checked. [2024-12-06 05:05:08,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:08,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 511 states and 722 transitions. [2024-12-06 05:05:08,768 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 722 transitions. [2024-12-06 05:05:08,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:05:08,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:08,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:09,092 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:09,486 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 148 trivial. 0 not checked. [2024-12-06 05:05:10,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:10,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 721 states to 510 states and 721 transitions. [2024-12-06 05:05:10,345 INFO L276 IsEmpty]: Start isEmpty. Operand 510 states and 721 transitions. [2024-12-06 05:05:10,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:05:10,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:10,345 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:10,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:10,980 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:11,169 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:11,170 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 514 states and 726 transitions. [2024-12-06 05:05:11,170 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 726 transitions. [2024-12-06 05:05:11,170 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:05:11,170 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:11,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:11,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:11,708 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 157 trivial. 0 not checked. [2024-12-06 05:05:12,296 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:12,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 729 states to 516 states and 727 transitions. [2024-12-06 05:05:12,297 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 727 transitions. [2024-12-06 05:05:12,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:05:12,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:12,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:12,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:12,964 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:13,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:13,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 520 states and 732 transitions. [2024-12-06 05:05:13,516 INFO L276 IsEmpty]: Start isEmpty. Operand 520 states and 732 transitions. [2024-12-06 05:05:13,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-12-06 05:05:13,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:13,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:13,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:14,225 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:14,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:14,452 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 521 states and 733 transitions. [2024-12-06 05:05:14,452 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 733 transitions. [2024-12-06 05:05:14,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:05:14,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:14,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:14,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:15,234 INFO L134 CoverageAnalysis]: Checked inductivity of 155 backedges. 7 proven. 1 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:05:16,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:16,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 522 states and 734 transitions. [2024-12-06 05:05:16,050 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 734 transitions. [2024-12-06 05:05:16,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 05:05:16,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:16,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:16,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:16,540 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:16,558 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:16,559 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 523 states and 735 transitions. [2024-12-06 05:05:16,559 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 735 transitions. [2024-12-06 05:05:16,559 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:05:16,559 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:16,559 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:16,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:17,051 INFO L134 CoverageAnalysis]: Checked inductivity of 163 backedges. 11 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:05:17,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:17,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 524 states and 736 transitions. [2024-12-06 05:05:17,647 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 736 transitions. [2024-12-06 05:05:17,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:05:17,648 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:17,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:18,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:18,505 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:19,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:19,067 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 743 states to 528 states and 741 transitions. [2024-12-06 05:05:19,068 INFO L276 IsEmpty]: Start isEmpty. Operand 528 states and 741 transitions. [2024-12-06 05:05:19,068 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 05:05:19,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:19,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:19,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:19,525 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:20,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:20,190 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 531 states and 745 transitions. [2024-12-06 05:05:20,190 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 745 transitions. [2024-12-06 05:05:20,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:05:20,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:20,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:20,547 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:20,665 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:20,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:20,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 748 states to 532 states and 746 transitions. [2024-12-06 05:05:20,689 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 746 transitions. [2024-12-06 05:05:20,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:05:20,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:20,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:21,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:21,293 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:21,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:21,302 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 751 states to 534 states and 749 transitions. [2024-12-06 05:05:21,302 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 749 transitions. [2024-12-06 05:05:21,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:05:21,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:21,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:21,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:22,109 INFO L134 CoverageAnalysis]: Checked inductivity of 174 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 05:05:26,212 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:26,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 543 states and 764 transitions. [2024-12-06 05:05:26,213 INFO L276 IsEmpty]: Start isEmpty. Operand 543 states and 764 transitions. [2024-12-06 05:05:26,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:05:26,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:26,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:26,541 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:27,249 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:05:37,977 WARN L539 Checker$ProtectedHtc]: IncrementalHoareTripleChecker took 10.03s for a HTC check with result UNKNOWN. Formula has sorts [Array, Bool, Int], hasArrays=true, hasNonlinArith=false, quantifiers [] [2024-12-06 05:05:55,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:05:55,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 831 states to 589 states and 829 transitions. [2024-12-06 05:05:55,123 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 829 transitions. [2024-12-06 05:05:55,124 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 05:05:55,124 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:05:55,124 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:05:55,485 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:05:55,943 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-12-06 05:06:02,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:02,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 599 states and 845 transitions. [2024-12-06 05:06:02,625 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 845 transitions. [2024-12-06 05:06:02,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:06:02,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:02,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:02,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:03,530 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:06:04,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:04,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 603 states and 851 transitions. [2024-12-06 05:06:04,575 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 851 transitions. [2024-12-06 05:06:04,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:06:04,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:04,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:04,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:05,100 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:06:05,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:05,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 604 states and 851 transitions. [2024-12-06 05:06:05,118 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 851 transitions. [2024-12-06 05:06:05,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:06:05,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:05,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:05,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:06,640 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:06:08,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:08,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 860 states to 608 states and 857 transitions. [2024-12-06 05:06:08,772 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 857 transitions. [2024-12-06 05:06:08,773 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:06:08,773 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:08,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:09,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:09,371 INFO L134 CoverageAnalysis]: Checked inductivity of 188 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 05:06:10,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:10,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 861 states to 610 states and 858 transitions. [2024-12-06 05:06:10,561 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 858 transitions. [2024-12-06 05:06:10,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:06:10,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:10,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:10,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:11,099 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-12-06 05:06:12,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:12,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 574 states and 818 transitions. [2024-12-06 05:06:12,241 INFO L276 IsEmpty]: Start isEmpty. Operand 574 states and 818 transitions. [2024-12-06 05:06:12,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:06:12,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:12,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:12,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:13,139 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:06:14,111 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:14,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 825 states to 573 states and 817 transitions. [2024-12-06 05:06:14,113 INFO L276 IsEmpty]: Start isEmpty. Operand 573 states and 817 transitions. [2024-12-06 05:06:14,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:06:14,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:14,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:14,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:14,694 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 0 proven. 27 refuted. 0 times theorem prover too weak. 162 trivial. 0 not checked. [2024-12-06 05:06:15,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:15,910 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 575 states and 818 transitions. [2024-12-06 05:06:15,910 INFO L276 IsEmpty]: Start isEmpty. Operand 575 states and 818 transitions. [2024-12-06 05:06:15,911 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:06:15,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:15,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:16,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:16,433 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 147 trivial. 0 not checked. [2024-12-06 05:06:17,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:17,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 830 states to 579 states and 822 transitions. [2024-12-06 05:06:17,738 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 822 transitions. [2024-12-06 05:06:17,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:06:17,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:17,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:18,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:19,670 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:06:20,741 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:20,742 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 834 states to 581 states and 826 transitions. [2024-12-06 05:06:20,742 INFO L276 IsEmpty]: Start isEmpty. Operand 581 states and 826 transitions. [2024-12-06 05:06:20,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:06:20,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:20,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:21,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:21,921 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 0 proven. 60 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:06:23,044 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:23,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 840 states to 585 states and 832 transitions. [2024-12-06 05:06:23,045 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 832 transitions. [2024-12-06 05:06:23,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 05:06:23,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:23,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:23,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:24,447 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:06:25,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:25,735 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 586 states and 834 transitions. [2024-12-06 05:06:25,735 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 834 transitions. [2024-12-06 05:06:25,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:06:25,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:25,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:26,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:27,474 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:06:29,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:29,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 587 states and 835 transitions. [2024-12-06 05:06:29,268 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 835 transitions. [2024-12-06 05:06:29,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:06:29,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:29,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:29,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:32,249 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 0 proven. 6 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:06:37,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:37,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 589 states and 838 transitions. [2024-12-06 05:06:37,183 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 838 transitions. [2024-12-06 05:06:37,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:06:37,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:37,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:37,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:39,405 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:06:41,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:41,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 590 states and 839 transitions. [2024-12-06 05:06:41,721 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 839 transitions. [2024-12-06 05:06:41,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:06:41,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:41,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:42,093 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:42,762 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:06:44,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:44,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 853 states to 594 states and 845 transitions. [2024-12-06 05:06:44,026 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 845 transitions. [2024-12-06 05:06:44,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:06:44,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:44,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:44,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:45,860 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:06:47,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:47,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 854 states to 595 states and 846 transitions. [2024-12-06 05:06:47,798 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 846 transitions. [2024-12-06 05:06:47,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-12-06 05:06:47,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:47,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:48,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:06:49,278 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 39 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-12-06 05:06:59,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:06:59,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 603 states and 858 transitions. [2024-12-06 05:06:59,430 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 858 transitions. [2024-12-06 05:06:59,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:06:59,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:06:59,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:06:59,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:03,206 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 0 proven. 21 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:07:08,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:08,044 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 867 states to 604 states and 859 transitions. [2024-12-06 05:07:08,044 INFO L276 IsEmpty]: Start isEmpty. Operand 604 states and 859 transitions. [2024-12-06 05:07:08,045 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:07:08,045 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:08,045 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:08,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:09,031 INFO L134 CoverageAnalysis]: Checked inductivity of 220 backedges. 0 proven. 38 refuted. 0 times theorem prover too weak. 182 trivial. 0 not checked. [2024-12-06 05:07:41,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:41,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 634 states and 912 transitions. [2024-12-06 05:07:41,859 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 912 transitions. [2024-12-06 05:07:41,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:07:41,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:41,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:42,295 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:44,966 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:07:49,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:49,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 635 states and 913 transitions. [2024-12-06 05:07:49,092 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 913 transitions. [2024-12-06 05:07:49,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:07:49,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:49,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:49,559 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:52,249 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:07:56,701 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:56,702 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 636 states and 914 transitions. [2024-12-06 05:07:56,702 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 914 transitions. [2024-12-06 05:07:56,703 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:07:56,703 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:56,703 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:57,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:07:57,178 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 53 proven. 0 refuted. 0 times theorem prover too weak. 186 trivial. 0 not checked. [2024-12-06 05:07:59,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:07:59,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 908 states to 627 states and 900 transitions. [2024-12-06 05:07:59,062 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 900 transitions. [2024-12-06 05:07:59,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:07:59,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:07:59,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:07:59,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 257 backedges. 0 proven. 112 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:08:01,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:01,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 631 states and 906 transitions. [2024-12-06 05:08:01,966 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 906 transitions. [2024-12-06 05:08:01,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:08:01,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:01,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:02,380 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:05,258 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:08:09,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:09,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 632 states and 907 transitions. [2024-12-06 05:08:09,691 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 907 transitions. [2024-12-06 05:08:09,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:08:09,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:09,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:10,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:10,226 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 05:08:12,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:12,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 916 states to 634 states and 908 transitions. [2024-12-06 05:08:12,055 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 908 transitions. [2024-12-06 05:08:12,056 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:08:12,056 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:12,056 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:12,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:12,536 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 196 trivial. 0 not checked. [2024-12-06 05:08:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 636 states and 909 transitions. [2024-12-06 05:08:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 909 transitions. [2024-12-06 05:08:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:08:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:14,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:15,110 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 0 proven. 52 refuted. 0 times theorem prover too weak. 189 trivial. 0 not checked. [2024-12-06 05:08:17,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:17,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 918 states to 638 states and 910 transitions. [2024-12-06 05:08:17,067 INFO L276 IsEmpty]: Start isEmpty. Operand 638 states and 910 transitions. [2024-12-06 05:08:17,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:08:17,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:17,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:17,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 206 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:08:24,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:24,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 639 states and 911 transitions. [2024-12-06 05:08:24,916 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 911 transitions. [2024-12-06 05:08:24,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:08:24,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:24,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:25,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:28,117 INFO L134 CoverageAnalysis]: Checked inductivity of 217 backedges. 0 proven. 66 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:08:32,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:32,952 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 920 states to 640 states and 912 transitions. [2024-12-06 05:08:32,952 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 912 transitions. [2024-12-06 05:08:32,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:08:32,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:32,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:33,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:39,757 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:08:46,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:46,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 641 states and 913 transitions. [2024-12-06 05:08:46,556 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 913 transitions. [2024-12-06 05:08:46,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:08:46,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:46,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:46,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:47,943 INFO L134 CoverageAnalysis]: Checked inductivity of 289 backedges. 0 proven. 144 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:08:49,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:49,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 645 states and 919 transitions. [2024-12-06 05:08:49,829 INFO L276 IsEmpty]: Start isEmpty. Operand 645 states and 919 transitions. [2024-12-06 05:08:49,829 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:08:49,829 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:49,829 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:50,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:08:52,480 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 0 proven. 91 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:08:55,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:08:55,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 646 states and 920 transitions. [2024-12-06 05:08:55,327 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 920 transitions. [2024-12-06 05:08:55,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:08:55,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:08:55,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:08:55,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:00,645 INFO L134 CoverageAnalysis]: Checked inductivity of 256 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:09:07,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:07,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 929 states to 647 states and 921 transitions. [2024-12-06 05:09:07,276 INFO L276 IsEmpty]: Start isEmpty. Operand 647 states and 921 transitions. [2024-12-06 05:09:07,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:09:07,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:07,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:07,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:10,755 INFO L134 CoverageAnalysis]: Checked inductivity of 271 backedges. 0 proven. 120 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:09:14,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:14,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 648 states and 922 transitions. [2024-12-06 05:09:14,517 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 922 transitions. [2024-12-06 05:09:14,518 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:09:14,518 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:14,518 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:14,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:19,045 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 136 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:09:24,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:24,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 649 states and 923 transitions. [2024-12-06 05:09:24,899 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 923 transitions. [2024-12-06 05:09:24,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:09:24,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:24,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:25,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:25,406 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 05:09:37,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:37,321 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 658 states and 935 transitions. [2024-12-06 05:09:37,321 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 935 transitions. [2024-12-06 05:09:37,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:09:37,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:37,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:37,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:37,838 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 228 trivial. 0 not checked. [2024-12-06 05:09:50,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:50,913 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 667 states and 947 transitions. [2024-12-06 05:09:50,914 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 947 transitions. [2024-12-06 05:09:50,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:09:50,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:50,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:51,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:52,383 INFO L134 CoverageAnalysis]: Checked inductivity of 325 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:09:54,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:09:54,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 671 states and 953 transitions. [2024-12-06 05:09:54,489 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 953 transitions. [2024-12-06 05:09:54,490 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 05:09:54,490 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:09:54,490 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:09:54,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:09:58,456 INFO L134 CoverageAnalysis]: Checked inductivity of 304 backedges. 0 proven. 153 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:10:04,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:04,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 672 states and 954 transitions. [2024-12-06 05:10:04,092 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 954 transitions. [2024-12-06 05:10:04,093 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:10:04,093 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:04,093 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:04,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:08,893 INFO L134 CoverageAnalysis]: Checked inductivity of 322 backedges. 0 proven. 171 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:10:13,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:13,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 673 states and 955 transitions. [2024-12-06 05:10:13,679 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 955 transitions. [2024-12-06 05:10:13,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-12-06 05:10:13,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:13,680 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:14,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:16,629 INFO L134 CoverageAnalysis]: Checked inductivity of 341 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:10:19,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:19,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 674 states and 956 transitions. [2024-12-06 05:10:19,405 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 956 transitions. [2024-12-06 05:10:19,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:10:19,405 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:19,405 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:19,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:19,972 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 05:10:22,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:22,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 676 states and 957 transitions. [2024-12-06 05:10:22,414 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 957 transitions. [2024-12-06 05:10:22,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:10:22,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:22,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:22,784 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:22,932 INFO L134 CoverageAnalysis]: Checked inductivity of 313 backedges. 0 proven. 64 refuted. 0 times theorem prover too weak. 249 trivial. 0 not checked. [2024-12-06 05:10:25,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:25,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 966 states to 678 states and 958 transitions. [2024-12-06 05:10:25,259 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 958 transitions. [2024-12-06 05:10:25,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:10:25,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:25,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:25,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:28,334 INFO L134 CoverageAnalysis]: Checked inductivity of 361 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:10:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:31,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 967 states to 679 states and 959 transitions. [2024-12-06 05:10:31,704 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 959 transitions. [2024-12-06 05:10:31,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 05:10:31,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:31,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:32,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 0 proven. 220 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:10:35,349 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:35,350 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 683 states and 965 transitions. [2024-12-06 05:10:35,350 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 965 transitions. [2024-12-06 05:10:35,350 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:10:35,350 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:35,350 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:35,799 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:42,366 INFO L134 CoverageAnalysis]: Checked inductivity of 382 backedges. 0 proven. 231 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:10:51,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:51,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 684 states and 966 transitions. [2024-12-06 05:10:51,015 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 966 transitions. [2024-12-06 05:10:51,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 05:10:51,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:51,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:51,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:10:55,088 INFO L134 CoverageAnalysis]: Checked inductivity of 404 backedges. 0 proven. 253 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:10:59,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:10:59,093 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 685 states and 967 transitions. [2024-12-06 05:10:59,094 INFO L276 IsEmpty]: Start isEmpty. Operand 685 states and 967 transitions. [2024-12-06 05:10:59,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 05:10:59,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:10:59,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:10:59,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:04,368 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 0 proven. 276 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:11:11,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:11,341 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 976 states to 686 states and 968 transitions. [2024-12-06 05:11:11,341 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 968 transitions. [2024-12-06 05:11:11,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:11:11,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:11,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:11,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:15,570 INFO L134 CoverageAnalysis]: Checked inductivity of 451 backedges. 0 proven. 300 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:11:19,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:19,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 977 states to 687 states and 969 transitions. [2024-12-06 05:11:19,736 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 969 transitions. [2024-12-06 05:11:19,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:11:19,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:19,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:20,077 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 409 backedges. 0 proven. 264 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:11:23,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:23,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 983 states to 691 states and 975 transitions. [2024-12-06 05:11:23,480 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 975 transitions. [2024-12-06 05:11:23,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:11:23,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:23,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:23,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:28,730 INFO L134 CoverageAnalysis]: Checked inductivity of 476 backedges. 0 proven. 325 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:11:35,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:35,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 984 states to 692 states and 976 transitions. [2024-12-06 05:11:35,781 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 976 transitions. [2024-12-06 05:11:35,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 05:11:35,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:35,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:36,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:40,768 INFO L134 CoverageAnalysis]: Checked inductivity of 502 backedges. 0 proven. 351 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:11:47,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:47,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 985 states to 693 states and 977 transitions. [2024-12-06 05:11:47,103 INFO L276 IsEmpty]: Start isEmpty. Operand 693 states and 977 transitions. [2024-12-06 05:11:47,103 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:11:47,103 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:47,103 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:47,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:47,653 INFO L134 CoverageAnalysis]: Checked inductivity of 370 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 294 trivial. 0 not checked. [2024-12-06 05:11:49,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:11:49,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 903 states to 634 states and 895 transitions. [2024-12-06 05:11:49,992 INFO L276 IsEmpty]: Start isEmpty. Operand 634 states and 895 transitions. [2024-12-06 05:11:49,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:11:49,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:11:49,992 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:11:50,491 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:11:55,437 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 0 proven. 378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:12:01,062 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:01,063 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 904 states to 635 states and 896 transitions. [2024-12-06 05:12:01,063 INFO L276 IsEmpty]: Start isEmpty. Operand 635 states and 896 transitions. [2024-12-06 05:12:01,063 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:12:01,063 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:01,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:01,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:06,817 INFO L134 CoverageAnalysis]: Checked inductivity of 557 backedges. 0 proven. 406 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:12:14,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:14,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 636 states and 897 transitions. [2024-12-06 05:12:14,415 INFO L276 IsEmpty]: Start isEmpty. Operand 636 states and 897 transitions. [2024-12-06 05:12:14,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 05:12:14,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:14,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:14,771 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:16,012 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 312 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:12:18,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:18,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 640 states and 903 transitions. [2024-12-06 05:12:18,379 INFO L276 IsEmpty]: Start isEmpty. Operand 640 states and 903 transitions. [2024-12-06 05:12:18,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-12-06 05:12:18,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:18,380 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:18,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:23,314 INFO L134 CoverageAnalysis]: Checked inductivity of 586 backedges. 0 proven. 435 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:12:30,088 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:30,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 912 states to 641 states and 904 transitions. [2024-12-06 05:12:30,089 INFO L276 IsEmpty]: Start isEmpty. Operand 641 states and 904 transitions. [2024-12-06 05:12:30,089 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:12:30,089 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:30,089 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:30,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:35,112 INFO L134 CoverageAnalysis]: Checked inductivity of 616 backedges. 0 proven. 465 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:12:41,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:41,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 913 states to 642 states and 905 transitions. [2024-12-06 05:12:41,922 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 905 transitions. [2024-12-06 05:12:41,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 05:12:41,923 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:41,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:42,402 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:12:48,835 INFO L134 CoverageAnalysis]: Checked inductivity of 647 backedges. 0 proven. 496 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:12:55,174 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:12:55,175 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 914 states to 643 states and 906 transitions. [2024-12-06 05:12:55,175 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 906 transitions. [2024-12-06 05:12:55,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:12:55,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:12:55,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:12:55,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:01,814 INFO L134 CoverageAnalysis]: Checked inductivity of 679 backedges. 0 proven. 528 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:13:09,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:09,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 915 states to 644 states and 907 transitions. [2024-12-06 05:13:09,624 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 907 transitions. [2024-12-06 05:13:09,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 05:13:09,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:09,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:10,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:11,381 INFO L134 CoverageAnalysis]: Checked inductivity of 509 backedges. 0 proven. 364 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:13:13,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:13,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 921 states to 648 states and 913 transitions. [2024-12-06 05:13:13,771 INFO L276 IsEmpty]: Start isEmpty. Operand 648 states and 913 transitions. [2024-12-06 05:13:13,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:13:13,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:13,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:14,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:18,603 INFO L134 CoverageAnalysis]: Checked inductivity of 712 backedges. 0 proven. 561 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:13:25,574 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:25,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 922 states to 649 states and 914 transitions. [2024-12-06 05:13:25,575 INFO L276 IsEmpty]: Start isEmpty. Operand 649 states and 914 transitions. [2024-12-06 05:13:25,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:13:25,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:25,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:26,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:31,048 INFO L134 CoverageAnalysis]: Checked inductivity of 746 backedges. 0 proven. 595 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:13:38,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:38,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 923 states to 650 states and 915 transitions. [2024-12-06 05:13:38,065 INFO L276 IsEmpty]: Start isEmpty. Operand 650 states and 915 transitions. [2024-12-06 05:13:38,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:13:38,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:38,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:38,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:45,273 INFO L134 CoverageAnalysis]: Checked inductivity of 781 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:13:52,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:13:52,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 924 states to 651 states and 916 transitions. [2024-12-06 05:13:52,315 INFO L276 IsEmpty]: Start isEmpty. Operand 651 states and 916 transitions. [2024-12-06 05:13:52,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:13:52,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:13:52,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:13:52,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:13:58,707 INFO L134 CoverageAnalysis]: Checked inductivity of 817 backedges. 0 proven. 666 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:14:06,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:06,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 652 states and 917 transitions. [2024-12-06 05:14:06,685 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 917 transitions. [2024-12-06 05:14:06,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:14:06,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:06,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:07,037 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:08,453 INFO L134 CoverageAnalysis]: Checked inductivity of 565 backedges. 0 proven. 420 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:14:11,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:11,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 931 states to 656 states and 923 transitions. [2024-12-06 05:14:11,079 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 923 transitions. [2024-12-06 05:14:11,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:14:11,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:11,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:11,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:16,393 INFO L134 CoverageAnalysis]: Checked inductivity of 854 backedges. 0 proven. 703 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:14:23,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:23,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 932 states to 657 states and 924 transitions. [2024-12-06 05:14:23,896 INFO L276 IsEmpty]: Start isEmpty. Operand 657 states and 924 transitions. [2024-12-06 05:14:23,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:14:23,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:23,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:24,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:29,237 INFO L134 CoverageAnalysis]: Checked inductivity of 892 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:14:36,246 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:36,247 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 933 states to 658 states and 925 transitions. [2024-12-06 05:14:36,247 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 925 transitions. [2024-12-06 05:14:36,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:14:36,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:36,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:36,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:44,231 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 0 proven. 780 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:14:51,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:51,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 934 states to 659 states and 926 transitions. [2024-12-06 05:14:51,381 INFO L276 IsEmpty]: Start isEmpty. Operand 659 states and 926 transitions. [2024-12-06 05:14:51,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:14:51,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:51,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:14:55,693 INFO L134 CoverageAnalysis]: Checked inductivity of 971 backedges. 0 proven. 820 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:14:59,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:14:59,326 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 935 states to 660 states and 927 transitions. [2024-12-06 05:14:59,326 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 927 transitions. [2024-12-06 05:14:59,327 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:14:59,327 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:14:59,327 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:14:59,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:01,483 INFO L134 CoverageAnalysis]: Checked inductivity of 625 backedges. 0 proven. 480 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:15:04,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:04,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 664 states and 933 transitions. [2024-12-06 05:15:04,081 INFO L276 IsEmpty]: Start isEmpty. Operand 664 states and 933 transitions. [2024-12-06 05:15:04,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 05:15:04,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:04,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:04,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:08,889 INFO L134 CoverageAnalysis]: Checked inductivity of 1012 backedges. 0 proven. 861 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:15:13,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:13,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 665 states and 934 transitions. [2024-12-06 05:15:13,073 INFO L276 IsEmpty]: Start isEmpty. Operand 665 states and 934 transitions. [2024-12-06 05:15:13,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:15:13,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:13,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:13,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:17,647 INFO L134 CoverageAnalysis]: Checked inductivity of 1054 backedges. 0 proven. 903 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:15:21,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:21,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 666 states and 935 transitions. [2024-12-06 05:15:21,351 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 935 transitions. [2024-12-06 05:15:21,351 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:15:21,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:21,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:21,854 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:25,836 INFO L134 CoverageAnalysis]: Checked inductivity of 1097 backedges. 0 proven. 946 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:15:29,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:29,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 667 states and 936 transitions. [2024-12-06 05:15:29,431 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 936 transitions. [2024-12-06 05:15:29,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:15:29,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:29,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:29,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:34,408 INFO L134 CoverageAnalysis]: Checked inductivity of 1141 backedges. 0 proven. 990 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:15:38,809 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:38,810 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 668 states and 937 transitions. [2024-12-06 05:15:38,810 INFO L276 IsEmpty]: Start isEmpty. Operand 668 states and 937 transitions. [2024-12-06 05:15:38,810 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 109 [2024-12-06 05:15:38,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:38,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:39,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:40,631 INFO L134 CoverageAnalysis]: Checked inductivity of 689 backedges. 0 proven. 544 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:15:43,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:43,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 672 states and 943 transitions. [2024-12-06 05:15:43,260 INFO L276 IsEmpty]: Start isEmpty. Operand 672 states and 943 transitions. [2024-12-06 05:15:43,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:15:43,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:43,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:43,837 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:48,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1186 backedges. 0 proven. 1035 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:15:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:15:53,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 673 states and 944 transitions. [2024-12-06 05:15:53,488 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 944 transitions. [2024-12-06 05:15:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 05:15:53,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:15:53,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:15:53,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:15:58,599 INFO L134 CoverageAnalysis]: Checked inductivity of 1232 backedges. 0 proven. 1081 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:16:03,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:03,148 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 674 states and 945 transitions. [2024-12-06 05:16:03,148 INFO L276 IsEmpty]: Start isEmpty. Operand 674 states and 945 transitions. [2024-12-06 05:16:03,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:16:03,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:03,149 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:03,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:08,145 INFO L134 CoverageAnalysis]: Checked inductivity of 1279 backedges. 0 proven. 1128 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:16:12,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:12,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 675 states and 946 transitions. [2024-12-06 05:16:12,842 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 946 transitions. [2024-12-06 05:16:12,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:16:12,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:12,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:13,515 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:18,474 INFO L134 CoverageAnalysis]: Checked inductivity of 1327 backedges. 0 proven. 1176 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:16:23,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:23,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 676 states and 947 transitions. [2024-12-06 05:16:23,043 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 947 transitions. [2024-12-06 05:16:23,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:16:23,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:23,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:23,467 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:25,227 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 0 proven. 612 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:16:28,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:28,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 961 states to 680 states and 953 transitions. [2024-12-06 05:16:28,065 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 953 transitions. [2024-12-06 05:16:28,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-12-06 05:16:28,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:28,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:28,566 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:32,732 INFO L134 CoverageAnalysis]: Checked inductivity of 1376 backedges. 0 proven. 1225 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:16:36,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:16:36,525 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 962 states to 681 states and 954 transitions. [2024-12-06 05:16:36,525 INFO L276 IsEmpty]: Start isEmpty. Operand 681 states and 954 transitions. [2024-12-06 05:16:36,525 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 05:16:36,526 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:16:36,526 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:16:37,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:16:53,645 INFO L134 CoverageAnalysis]: Checked inductivity of 1426 backedges. 0 proven. 1275 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:17:12,106 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:12,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 963 states to 682 states and 955 transitions. [2024-12-06 05:17:12,107 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 955 transitions. [2024-12-06 05:17:12,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:17:12,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:12,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:12,634 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:17,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1477 backedges. 0 proven. 1326 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:17:23,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:23,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 964 states to 683 states and 956 transitions. [2024-12-06 05:17:23,071 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 956 transitions. [2024-12-06 05:17:23,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:17:23,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:23,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:23,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:30,342 INFO L134 CoverageAnalysis]: Checked inductivity of 1529 backedges. 0 proven. 1378 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:17:38,665 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:38,665 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 965 states to 684 states and 957 transitions. [2024-12-06 05:17:38,665 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 957 transitions. [2024-12-06 05:17:38,666 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 05:17:38,666 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:38,666 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:39,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:40,771 INFO L134 CoverageAnalysis]: Checked inductivity of 829 backedges. 0 proven. 684 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked. [2024-12-06 05:17:43,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:43,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 971 states to 688 states and 963 transitions. [2024-12-06 05:17:43,472 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 963 transitions. [2024-12-06 05:17:43,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:17:43,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:43,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:43,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:17:50,204 INFO L134 CoverageAnalysis]: Checked inductivity of 1582 backedges. 0 proven. 1431 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:17:55,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:17:55,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 972 states to 689 states and 964 transitions. [2024-12-06 05:17:55,596 INFO L276 IsEmpty]: Start isEmpty. Operand 689 states and 964 transitions. [2024-12-06 05:17:55,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:17:55,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:17:55,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:17:56,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:03,251 INFO L134 CoverageAnalysis]: Checked inductivity of 1636 backedges. 0 proven. 1485 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:18:11,801 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:11,802 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 973 states to 690 states and 965 transitions. [2024-12-06 05:18:11,802 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 965 transitions. [2024-12-06 05:18:11,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 05:18:11,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:11,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:12,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:18,266 INFO L134 CoverageAnalysis]: Checked inductivity of 1691 backedges. 0 proven. 1540 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:18:23,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:23,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 974 states to 691 states and 966 transitions. [2024-12-06 05:18:23,734 INFO L276 IsEmpty]: Start isEmpty. Operand 691 states and 966 transitions. [2024-12-06 05:18:23,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:18:23,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:23,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:24,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 1747 backedges. 0 proven. 1596 refuted. 0 times theorem prover too weak. 151 trivial. 0 not checked. [2024-12-06 05:18:33,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:18:33,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 975 states to 692 states and 967 transitions. [2024-12-06 05:18:33,270 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 967 transitions. [2024-12-06 05:18:33,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 05:18:33,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:18:33,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:18:33,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:18:35,220 INFO L134 CoverageAnalysis]: Checked inductivity of 905 backedges. 0 proven. 760 refuted. 0 times theorem prover too weak. 145 trivial. 0 not checked.