./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm --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 a88178fc87721f9fcc743f79bc2a47ff45a89438b0709780ae0f715015934520 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:41:28,644 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:41:28,721 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:41:28,725 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:41:28,725 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:41:28,754 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:41:28,759 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:41:28,759 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:41:28,759 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:41:28,759 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:41:28,760 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:41:28,760 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:41:28,760 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:41:28,760 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:41:28,760 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:41:28,760 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:41:28,760 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:41:28,760 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:41:28,761 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:41:28,761 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:41:28,761 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:41:28,761 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:41:28,761 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:41:28,761 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:41:28,761 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:41:28,761 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:41:28,761 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:28,762 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:41:28,762 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:41:28,762 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:41:28,762 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:41:28,762 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:41:28,762 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_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm 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 -> a88178fc87721f9fcc743f79bc2a47ff45a89438b0709780ae0f715015934520 [2024-11-13 21:41:29,034 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:41:29,043 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:41:29,045 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:41:29,046 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:41:29,047 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:41:29,048 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i Unable to find full path for "g++" [2024-11-13 21:41:30,993 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:41:31,344 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:41:31,347 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/sv-benchmarks/c/termination-memory-alloca/java_BubbleSort-alloca-2.i [2024-11-13 21:41:31,366 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/data/9bed937d9/f5a30f4a0533433fa981f4b3cd1d04ec/FLAGf364a741c [2024-11-13 21:41:31,392 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/data/9bed937d9/f5a30f4a0533433fa981f4b3cd1d04ec [2024-11-13 21:41:31,394 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:41:31,396 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:41:31,397 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:31,398 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:41:31,403 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:41:31,404 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,405 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@767ed182 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31, skipping insertion in model container [2024-11-13 21:41:31,406 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,445 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:41:31,791 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:31,806 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:41:31,844 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:41:31,869 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:41:31,870 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31 WrapperNode [2024-11-13 21:41:31,870 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:41:31,871 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:31,871 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:41:31,871 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:41:31,878 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,897 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,925 INFO L138 Inliner]: procedures = 111, calls = 13, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 78 [2024-11-13 21:41:31,930 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:41:31,930 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:41:31,930 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:41:31,930 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:41:31,940 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,941 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,943 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,944 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,949 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,953 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,954 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,955 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,956 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:41:31,957 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:41:31,958 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:41:31,958 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:41:31,959 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:41:31" (1/1) ... [2024-11-13 21:41:31,965 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:41:31,979 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:41:31,990 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:41:31,993 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_08d85305-6592-4f1b-8701-3a9e57971eab/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:41:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-11-13 21:41:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-11-13 21:41:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-11-13 21:41:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-11-13 21:41:32,016 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:41:32,016 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:41:32,126 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:41:32,128 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:41:32,296 INFO L? ?]: Removed 32 outVars from TransFormulas that were not future-live. [2024-11-13 21:41:32,296 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:41:32,340 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:41:32,341 INFO L316 CfgBuilder]: Removed 3 assume(true) statements. [2024-11-13 21:41:32,341 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:32 BoogieIcfgContainer [2024-11-13 21:41:32,341 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:41:32,342 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:41:32,342 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:41:32,353 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:41:32,353 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:41:32" (1/1) ... [2024-11-13 21:41:32,361 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:41:32,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,411 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 36 states and 40 transitions. [2024-11-13 21:41:32,411 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 40 transitions. [2024-11-13 21:41:32,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-11-13 21:41:32,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,712 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:32,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 38 states and 44 transitions. [2024-11-13 21:41:32,780 INFO L276 IsEmpty]: Start isEmpty. Operand 38 states and 44 transitions. [2024-11-13 21:41:32,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:41:32,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,800 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,859 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:32,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 39 states and 45 transitions. [2024-11-13 21:41:32,879 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 45 transitions. [2024-11-13 21:41:32,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:41:32,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,946 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:32,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 46 states to 40 states and 46 transitions. [2024-11-13 21:41:32,992 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 46 transitions. [2024-11-13 21:41:32,992 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:41:32,992 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,993 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,119 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:33,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 42 states and 51 transitions. [2024-11-13 21:41:33,189 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 51 transitions. [2024-11-13 21:41:33,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:41:33,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,311 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:33,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 44 states and 55 transitions. [2024-11-13 21:41:33,479 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 55 transitions. [2024-11-13 21:41:33,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:41:33,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,643 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:33,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:33,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 47 states and 60 transitions. [2024-11-13 21:41:33,882 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 60 transitions. [2024-11-13 21:41:33,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:41:33,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:33,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:33,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:34,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 49 states and 63 transitions. [2024-11-13 21:41:34,096 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 63 transitions. [2024-11-13 21:41:34,096 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:41:34,097 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,097 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,279 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:34,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 46 states and 57 transitions. [2024-11-13 21:41:34,336 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 57 transitions. [2024-11-13 21:41:34,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 21:41:34,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,471 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:34,664 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,664 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 63 states to 49 states and 63 transitions. [2024-11-13 21:41:34,665 INFO L276 IsEmpty]: Start isEmpty. Operand 49 states and 63 transitions. [2024-11-13 21:41:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:41:34,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:34,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 69 states to 52 states and 69 transitions. [2024-11-13 21:41:34,901 INFO L276 IsEmpty]: Start isEmpty. Operand 52 states and 69 transitions. [2024-11-13 21:41:34,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:41:34,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,057 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:35,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 55 states and 76 transitions. [2024-11-13 21:41:35,292 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 76 transitions. [2024-11-13 21:41:35,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:41:35,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:35,302 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,356 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:35,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 59 states and 85 transitions. [2024-11-13 21:41:35,591 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 85 transitions. [2024-11-13 21:41:35,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:41:35,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:35,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,738 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 12 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:35,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:35,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 62 states and 92 transitions. [2024-11-13 21:41:35,985 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 92 transitions. [2024-11-13 21:41:35,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:41:35,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:35,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:35,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,101 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:36,776 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,776 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 68 states and 104 transitions. [2024-11-13 21:41:36,776 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 104 transitions. [2024-11-13 21:41:36,777 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:41:36,777 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,777 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,810 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:36,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 105 states to 69 states and 105 transitions. [2024-11-13 21:41:36,825 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 105 transitions. [2024-11-13 21:41:36,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:41:36,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,868 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:36,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 70 states and 108 transitions. [2024-11-13 21:41:36,896 INFO L276 IsEmpty]: Start isEmpty. Operand 70 states and 108 transitions. [2024-11-13 21:41:36,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:41:36,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,087 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:37,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,416 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 73 states and 116 transitions. [2024-11-13 21:41:37,417 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 116 transitions. [2024-11-13 21:41:37,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:41:37,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,457 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 12 trivial. 0 not checked. [2024-11-13 21:41:37,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 118 states to 75 states and 118 transitions. [2024-11-13 21:41:37,659 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 118 transitions. [2024-11-13 21:41:37,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:41:37,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,669 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,687 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:37,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 121 states to 77 states and 121 transitions. [2024-11-13 21:41:37,705 INFO L276 IsEmpty]: Start isEmpty. Operand 77 states and 121 transitions. [2024-11-13 21:41:37,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:41:37,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,896 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:38,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 80 states and 130 transitions. [2024-11-13 21:41:38,120 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 130 transitions. [2024-11-13 21:41:38,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:41:38,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,169 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:38,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 81 states and 131 transitions. [2024-11-13 21:41:38,192 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 131 transitions. [2024-11-13 21:41:38,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:41:38,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,288 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:38,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,367 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 83 states and 134 transitions. [2024-11-13 21:41:38,367 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 134 transitions. [2024-11-13 21:41:38,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:41:38,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,368 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,632 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 3 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:39,436 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 84 states and 132 transitions. [2024-11-13 21:41:39,437 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 132 transitions. [2024-11-13 21:41:39,437 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:41:39,437 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,468 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:39,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 133 states to 85 states and 133 transitions. [2024-11-13 21:41:39,483 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 133 transitions. [2024-11-13 21:41:39,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:41:39,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,548 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:39,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 86 states and 138 transitions. [2024-11-13 21:41:39,585 INFO L276 IsEmpty]: Start isEmpty. Operand 86 states and 138 transitions. [2024-11-13 21:41:39,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:41:39,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:39,853 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:40,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 147 states to 89 states and 147 transitions. [2024-11-13 21:41:40,251 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 147 transitions. [2024-11-13 21:41:40,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:41:40,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,289 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:41:40,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 91 states and 149 transitions. [2024-11-13 21:41:40,592 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 149 transitions. [2024-11-13 21:41:40,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:41:40,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,633 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:40,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:40,647 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 92 states and 149 transitions. [2024-11-13 21:41:40,647 INFO L276 IsEmpty]: Start isEmpty. Operand 92 states and 149 transitions. [2024-11-13 21:41:40,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:41:40,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:40,647 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:40,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,673 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:41,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:41,168 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 95 states and 152 transitions. [2024-11-13 21:41:41,168 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 152 transitions. [2024-11-13 21:41:41,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:41:41,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:41,168 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,366 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 35 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:41,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:41,604 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 98 states and 162 transitions. [2024-11-13 21:41:41,604 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 162 transitions. [2024-11-13 21:41:41,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:41:41,605 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:41,605 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:41,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:41,647 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 22 trivial. 0 not checked. [2024-11-13 21:41:42,270 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,271 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 101 states and 166 transitions. [2024-11-13 21:41:42,271 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 166 transitions. [2024-11-13 21:41:42,271 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:41:42,271 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,271 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,301 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,397 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:43,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 178 states to 109 states and 178 transitions. [2024-11-13 21:41:43,576 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 178 transitions. [2024-11-13 21:41:43,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:43,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,857 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:44,346 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 188 transitions. [2024-11-13 21:41:44,347 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 188 transitions. [2024-11-13 21:41:44,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:44,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:44,394 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:41:44,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:44,696 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 190 states to 114 states and 190 transitions. [2024-11-13 21:41:44,697 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 190 transitions. [2024-11-13 21:41:44,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:44,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:44,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:44,707 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:44,823 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:45,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 118 states and 203 transitions. [2024-11-13 21:41:45,388 INFO L276 IsEmpty]: Start isEmpty. Operand 118 states and 203 transitions. [2024-11-13 21:41:45,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:45,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,442 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:45,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 205 states to 120 states and 205 transitions. [2024-11-13 21:41:45,811 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 205 transitions. [2024-11-13 21:41:45,811 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:45,811 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,811 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,819 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:45,855 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:46,211 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,212 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 122 states and 207 transitions. [2024-11-13 21:41:46,212 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 207 transitions. [2024-11-13 21:41:46,212 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:46,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,213 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,248 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:46,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:46,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 124 states and 209 transitions. [2024-11-13 21:41:46,579 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 209 transitions. [2024-11-13 21:41:46,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:41:46,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:46,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:46,589 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,617 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 4 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:47,030 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 211 states to 126 states and 211 transitions. [2024-11-13 21:41:47,031 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 211 transitions. [2024-11-13 21:41:47,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:47,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,236 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 51 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:47,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:47,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 127 states and 215 transitions. [2024-11-13 21:41:47,514 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 215 transitions. [2024-11-13 21:41:47,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:47,514 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:47,514 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:47,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:47,561 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:41:48,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 219 states to 130 states and 219 transitions. [2024-11-13 21:41:48,253 INFO L276 IsEmpty]: Start isEmpty. Operand 130 states and 219 transitions. [2024-11-13 21:41:48,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:48,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,286 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 6 trivial. 0 not checked. [2024-11-13 21:41:48,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 127 states and 215 transitions. [2024-11-13 21:41:48,324 INFO L276 IsEmpty]: Start isEmpty. Operand 127 states and 215 transitions. [2024-11-13 21:41:48,325 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:48,325 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:48,358 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:49,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 136 states and 234 transitions. [2024-11-13 21:41:49,908 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 234 transitions. [2024-11-13 21:41:49,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:49,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:49,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:49,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:50,078 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:51,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,186 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 247 states to 141 states and 247 transitions. [2024-11-13 21:41:51,187 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 247 transitions. [2024-11-13 21:41:51,187 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:51,187 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,187 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,249 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:51,624 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 143 states and 248 transitions. [2024-11-13 21:41:51,624 INFO L276 IsEmpty]: Start isEmpty. Operand 143 states and 248 transitions. [2024-11-13 21:41:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:51,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:51,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:51,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:51,660 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:52,056 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,056 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 145 states and 250 transitions. [2024-11-13 21:41:52,057 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 250 transitions. [2024-11-13 21:41:52,057 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:52,057 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,057 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,065 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,088 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:52,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 147 states and 252 transitions. [2024-11-13 21:41:52,497 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 252 transitions. [2024-11-13 21:41:52,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:52,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,526 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:52,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 253 states to 149 states and 253 transitions. [2024-11-13 21:41:52,956 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 253 transitions. [2024-11-13 21:41:52,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:52,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,985 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:53,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 255 states to 151 states and 255 transitions. [2024-11-13 21:41:53,407 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 255 transitions. [2024-11-13 21:41:53,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:53,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,415 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:53,659 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:54,960 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:54,961 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 271 states to 156 states and 271 transitions. [2024-11-13 21:41:54,961 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 271 transitions. [2024-11-13 21:41:54,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:54,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:54,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:54,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,004 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:55,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 157 states and 275 transitions. [2024-11-13 21:41:55,461 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 275 transitions. [2024-11-13 21:41:55,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:41:55,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,462 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,468 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,489 INFO L134 CoverageAnalysis]: Checked inductivity of 10 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:55,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,863 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 159 states and 276 transitions. [2024-11-13 21:41:55,863 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 276 transitions. [2024-11-13 21:41:55,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:41:55,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,907 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:41:55,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 279 states to 163 states and 279 transitions. [2024-11-13 21:41:55,946 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 279 transitions. [2024-11-13 21:41:55,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:41:55,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:55,975 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:41:56,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:56,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 165 states and 280 transitions. [2024-11-13 21:41:56,499 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 280 transitions. [2024-11-13 21:41:56,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:41:56,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:56,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:56,512 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,904 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:57,586 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:57,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 168 states and 291 transitions. [2024-11-13 21:41:57,587 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 291 transitions. [2024-11-13 21:41:57,587 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:41:57,587 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:57,587 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:57,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:57,614 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:41:58,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 170 states and 293 transitions. [2024-11-13 21:41:58,079 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 293 transitions. [2024-11-13 21:41:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:41:58,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:58,234 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:41:58,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 169 states and 292 transitions. [2024-11-13 21:41:58,788 INFO L276 IsEmpty]: Start isEmpty. Operand 169 states and 292 transitions. [2024-11-13 21:41:58,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:41:58,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,047 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 70 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:59,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 170 states and 296 transitions. [2024-11-13 21:41:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 296 transitions. [2024-11-13 21:41:59,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:41:59,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:59,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:59,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,498 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:42:00,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 309 states to 174 states and 309 transitions. [2024-11-13 21:42:00,711 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 309 transitions. [2024-11-13 21:42:00,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:42:00,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:00,853 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:42:01,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:01,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 173 states and 308 transitions. [2024-11-13 21:42:01,423 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 308 transitions. [2024-11-13 21:42:01,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:42:01,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:01,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:01,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,737 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:42:02,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 310 states to 175 states and 310 transitions. [2024-11-13 21:42:02,149 INFO L276 IsEmpty]: Start isEmpty. Operand 175 states and 310 transitions. [2024-11-13 21:42:02,149 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:42:02,149 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,431 INFO L134 CoverageAnalysis]: Checked inductivity of 51 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 51 trivial. 0 not checked. [2024-11-13 21:42:03,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 179 states and 322 transitions. [2024-11-13 21:42:03,399 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 322 transitions. [2024-11-13 21:42:03,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:42:03,399 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,429 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 8 trivial. 0 not checked. [2024-11-13 21:42:03,616 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 183 states and 325 transitions. [2024-11-13 21:42:03,617 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 325 transitions. [2024-11-13 21:42:03,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:42:03,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,958 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 10 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:42:05,913 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 194 states and 336 transitions. [2024-11-13 21:42:05,914 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 336 transitions. [2024-11-13 21:42:05,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:42:05,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,933 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:06,318 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:07,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:07,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 197 states and 348 transitions. [2024-11-13 21:42:07,125 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 348 transitions. [2024-11-13 21:42:07,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:42:07,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:07,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:07,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:07,410 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 0 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:08,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 198 states and 351 transitions. [2024-11-13 21:42:08,020 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 351 transitions. [2024-11-13 21:42:08,021 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:42:08,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,031 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,055 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 70 trivial. 0 not checked. [2024-11-13 21:42:08,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 199 states and 352 transitions. [2024-11-13 21:42:08,555 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 352 transitions. [2024-11-13 21:42:08,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:42:08,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,575 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:42:08,597 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:08,598 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 198 states and 351 transitions. [2024-11-13 21:42:08,598 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 351 transitions. [2024-11-13 21:42:08,598 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:42:08,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:08,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:08,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:08,768 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:09,501 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,501 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 197 states and 350 transitions. [2024-11-13 21:42:09,501 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 350 transitions. [2024-11-13 21:42:09,502 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:09,502 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,502 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,043 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:10,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 363 states to 200 states and 363 transitions. [2024-11-13 21:42:10,872 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 363 transitions. [2024-11-13 21:42:10,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:10,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,889 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:42:10,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,915 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 362 states to 199 states and 362 transitions. [2024-11-13 21:42:10,915 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 362 transitions. [2024-11-13 21:42:10,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-11-13 21:42:10,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,926 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,940 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:42:13,545 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:13,546 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 370 states to 204 states and 370 transitions. [2024-11-13 21:42:13,546 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 370 transitions. [2024-11-13 21:42:13,547 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:42:13,547 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:13,547 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:13,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:13,864 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:14,301 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:14,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 377 states to 205 states and 377 transitions. [2024-11-13 21:42:14,301 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 377 transitions. [2024-11-13 21:42:14,302 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:42:14,302 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:14,302 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:14,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:14,406 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:17,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 211 states and 388 transitions. [2024-11-13 21:42:17,713 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 388 transitions. [2024-11-13 21:42:17,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:42:17,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:17,872 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 16 trivial. 0 not checked. [2024-11-13 21:42:17,899 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 208 states and 385 transitions. [2024-11-13 21:42:17,900 INFO L276 IsEmpty]: Start isEmpty. Operand 208 states and 385 transitions. [2024-11-13 21:42:17,900 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:17,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,919 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,480 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:19,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:19,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 399 states to 211 states and 399 transitions. [2024-11-13 21:42:19,358 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 399 transitions. [2024-11-13 21:42:19,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:19,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:19,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:19,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:19,574 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:20,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 213 states and 412 transitions. [2024-11-13 21:42:20,955 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 412 transitions. [2024-11-13 21:42:20,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:20,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:20,978 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:21,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:21,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 213 states and 411 transitions. [2024-11-13 21:42:21,496 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 411 transitions. [2024-11-13 21:42:21,496 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:21,496 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:21,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:21,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,524 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:22,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 213 states and 410 transitions. [2024-11-13 21:42:22,127 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 410 transitions. [2024-11-13 21:42:22,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:22,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,137 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,151 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:22,681 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:22,681 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 213 states and 409 transitions. [2024-11-13 21:42:22,681 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 409 transitions. [2024-11-13 21:42:22,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-11-13 21:42:22,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:22,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:22,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:22,701 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:23,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 213 states and 408 transitions. [2024-11-13 21:42:23,250 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 408 transitions. [2024-11-13 21:42:23,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:23,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:23,569 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 0 proven. 145 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:24,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,301 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 214 states and 411 transitions. [2024-11-13 21:42:24,301 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 411 transitions. [2024-11-13 21:42:24,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:24,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,336 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:42:24,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 215 states and 412 transitions. [2024-11-13 21:42:24,887 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 412 transitions. [2024-11-13 21:42:24,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:24,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,910 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 23 trivial. 0 not checked. [2024-11-13 21:42:24,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:24,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 219 states and 415 transitions. [2024-11-13 21:42:24,957 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 415 transitions. [2024-11-13 21:42:24,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:24,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:24,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:24,964 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,986 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:28,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:28,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 226 states and 437 transitions. [2024-11-13 21:42:28,408 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 437 transitions. [2024-11-13 21:42:28,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:28,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:28,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:28,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:28,437 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:29,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:29,082 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 438 states to 228 states and 438 transitions. [2024-11-13 21:42:29,082 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 438 transitions. [2024-11-13 21:42:29,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:29,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:29,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:29,091 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,109 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:30,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:30,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 446 states to 231 states and 446 transitions. [2024-11-13 21:42:30,408 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 446 transitions. [2024-11-13 21:42:30,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:30,408 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:30,408 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:30,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:30,434 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:31,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 233 states and 448 transitions. [2024-11-13 21:42:31,047 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 448 transitions. [2024-11-13 21:42:31,047 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:42:31,047 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,047 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,055 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:42:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 248 states and 468 transitions. [2024-11-13 21:42:35,752 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 468 transitions. [2024-11-13 21:42:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:35,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:35,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:35,791 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:42:36,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 249 states and 468 transitions. [2024-11-13 21:42:36,474 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 468 transitions. [2024-11-13 21:42:36,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:36,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,483 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,492 INFO L134 CoverageAnalysis]: Checked inductivity of 25 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:42:36,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:36,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 253 states and 471 transitions. [2024-11-13 21:42:36,544 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 471 transitions. [2024-11-13 21:42:36,544 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:36,544 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:36,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:36,551 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,816 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:37,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 255 states and 472 transitions. [2024-11-13 21:42:37,453 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 472 transitions. [2024-11-13 21:42:37,454 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:37,454 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,454 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,461 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,486 INFO L134 CoverageAnalysis]: Checked inductivity of 20 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 20 trivial. 0 not checked. [2024-11-13 21:42:38,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 474 states to 257 states and 474 transitions. [2024-11-13 21:42:38,202 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 474 transitions. [2024-11-13 21:42:38,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:42:38,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:42:39,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:39,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 262 states and 478 transitions. [2024-11-13 21:42:39,256 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 478 transitions. [2024-11-13 21:42:39,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:42:39,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:39,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:39,269 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:39,843 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:41,032 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,033 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 493 states to 265 states and 493 transitions. [2024-11-13 21:42:41,033 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 493 transitions. [2024-11-13 21:42:41,033 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:42:41,033 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,050 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,430 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 176 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:41,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 266 states and 500 transitions. [2024-11-13 21:42:41,978 INFO L276 IsEmpty]: Start isEmpty. Operand 266 states and 500 transitions. [2024-11-13 21:42:41,978 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:42:41,978 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,978 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:41,997 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:42:42,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:42,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 502 states to 268 states and 502 transitions. [2024-11-13 21:42:42,561 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 502 transitions. [2024-11-13 21:42:42,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-11-13 21:42:42,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:42,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:42,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,990 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:42:47,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:47,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 285 states and 533 transitions. [2024-11-13 21:42:47,675 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 533 transitions. [2024-11-13 21:42:47,675 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:42:47,675 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:47,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:47,685 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:47,936 INFO L134 CoverageAnalysis]: Checked inductivity of 37 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 37 trivial. 0 not checked. [2024-11-13 21:42:48,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:48,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 287 states and 534 transitions. [2024-11-13 21:42:48,667 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 534 transitions. [2024-11-13 21:42:48,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:42:48,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:48,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:48,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:48,721 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:42:49,138 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,138 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 537 states to 291 states and 537 transitions. [2024-11-13 21:42:49,138 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 537 transitions. [2024-11-13 21:42:49,139 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:42:49,139 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,139 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,165 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:49,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 295 states and 540 transitions. [2024-11-13 21:42:49,208 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 540 transitions. [2024-11-13 21:42:49,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:42:49,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,208 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,229 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:42:49,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 297 states and 542 transitions. [2024-11-13 21:42:49,898 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 542 transitions. [2024-11-13 21:42:49,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:42:49,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:49,980 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:42:50,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:50,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 545 states to 301 states and 545 transitions. [2024-11-13 21:42:50,042 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 545 transitions. [2024-11-13 21:42:50,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:42:50,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:50,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:50,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:50,376 INFO L134 CoverageAnalysis]: Checked inductivity of 34 backedges. 0 proven. 19 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:42:51,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:51,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 547 states to 304 states and 547 transitions. [2024-11-13 21:42:51,757 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 547 transitions. [2024-11-13 21:42:51,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:42:51,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:51,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:51,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:52,384 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:53,621 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 563 states to 307 states and 563 transitions. [2024-11-13 21:42:53,621 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 563 transitions. [2024-11-13 21:42:53,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:42:53,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:53,641 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 42 trivial. 0 not checked. [2024-11-13 21:42:55,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:55,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 566 states to 309 states and 566 transitions. [2024-11-13 21:42:55,010 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 566 transitions. [2024-11-13 21:42:55,010 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:42:55,010 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:55,010 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:55,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,348 INFO L134 CoverageAnalysis]: Checked inductivity of 210 backedges. 0 proven. 210 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:56,239 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 569 states to 310 states and 569 transitions. [2024-11-13 21:42:56,239 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 569 transitions. [2024-11-13 21:42:56,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:42:56,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,251 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,268 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:42:56,942 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 311 states and 570 transitions. [2024-11-13 21:42:56,943 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 570 transitions. [2024-11-13 21:42:56,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:42:56,943 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,943 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:57,467 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:02,476 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:02,476 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 329 states and 602 transitions. [2024-11-13 21:43:02,476 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 602 transitions. [2024-11-13 21:43:02,477 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:43:02,477 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:02,477 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:02,488 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:02,610 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:03,127 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:03,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 330 states and 605 transitions. [2024-11-13 21:43:03,128 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 605 transitions. [2024-11-13 21:43:03,128 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-11-13 21:43:03,128 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:03,128 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:03,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,205 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 39 trivial. 0 not checked. [2024-11-13 21:43:04,687 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:04,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 331 states and 607 transitions. [2024-11-13 21:43:04,688 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 607 transitions. [2024-11-13 21:43:04,688 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:04,688 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:04,688 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:04,700 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:04,929 INFO L134 CoverageAnalysis]: Checked inductivity of 176 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 176 trivial. 0 not checked. [2024-11-13 21:43:05,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:05,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 332 states and 607 transitions. [2024-11-13 21:43:05,617 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 607 transitions. [2024-11-13 21:43:05,617 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:05,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:05,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:05,631 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:05,651 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:43:06,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,444 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 334 states and 608 transitions. [2024-11-13 21:43:06,445 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 608 transitions. [2024-11-13 21:43:06,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:06,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:06,524 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:07,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:07,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 613 states to 339 states and 613 transitions. [2024-11-13 21:43:07,729 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 613 transitions. [2024-11-13 21:43:07,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:07,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:07,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:07,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:07,799 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:08,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:08,585 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 343 states and 616 transitions. [2024-11-13 21:43:08,585 INFO L276 IsEmpty]: Start isEmpty. Operand 343 states and 616 transitions. [2024-11-13 21:43:08,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:08,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:08,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:08,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:10,372 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 12 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:15,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:15,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 350 states and 620 transitions. [2024-11-13 21:43:15,670 INFO L276 IsEmpty]: Start isEmpty. Operand 350 states and 620 transitions. [2024-11-13 21:43:15,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:43:15,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:15,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:15,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,696 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:43:16,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:16,275 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 351 states and 620 transitions. [2024-11-13 21:43:16,275 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 620 transitions. [2024-11-13 21:43:16,275 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:43:16,275 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:16,275 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:16,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,031 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:18,426 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 637 states to 354 states and 637 transitions. [2024-11-13 21:43:18,427 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 637 transitions. [2024-11-13 21:43:18,427 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:43:18,427 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,427 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,435 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:18,445 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 52 trivial. 0 not checked. [2024-11-13 21:43:19,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:19,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 636 states to 354 states and 636 transitions. [2024-11-13 21:43:19,150 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 636 transitions. [2024-11-13 21:43:19,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:43:19,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:19,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:19,157 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:19,761 INFO L134 CoverageAnalysis]: Checked inductivity of 40 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:43:23,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:23,127 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 361 states and 664 transitions. [2024-11-13 21:43:23,127 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 664 transitions. [2024-11-13 21:43:23,127 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:23,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:23,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:23,142 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:23,501 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 247 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:24,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:24,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 672 states to 362 states and 672 transitions. [2024-11-13 21:43:24,193 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 672 transitions. [2024-11-13 21:43:24,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:24,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:24,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:24,205 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:24,508 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:31,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 385 states and 722 transitions. [2024-11-13 21:43:31,835 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 722 transitions. [2024-11-13 21:43:31,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:31,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:31,908 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:32,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:32,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 386 states and 726 transitions. [2024-11-13 21:43:32,685 INFO L276 IsEmpty]: Start isEmpty. Operand 386 states and 726 transitions. [2024-11-13 21:43:32,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:32,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:32,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:32,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,708 INFO L134 CoverageAnalysis]: Checked inductivity of 55 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 49 trivial. 0 not checked. [2024-11-13 21:43:33,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:33,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 388 states and 730 transitions. [2024-11-13 21:43:33,638 INFO L276 IsEmpty]: Start isEmpty. Operand 388 states and 730 transitions. [2024-11-13 21:43:33,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:43:33,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:33,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:33,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:33,691 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:43:35,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 731 states to 390 states and 731 transitions. [2024-11-13 21:43:35,100 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 731 transitions. [2024-11-13 21:43:35,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:43:35,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,111 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,126 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:43:35,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:35,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 392 states and 732 transitions. [2024-11-13 21:43:35,689 INFO L276 IsEmpty]: Start isEmpty. Operand 392 states and 732 transitions. [2024-11-13 21:43:35,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:43:35,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:35,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:35,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:35,758 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:36,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:36,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 735 states to 396 states and 735 transitions. [2024-11-13 21:43:36,169 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 735 transitions. [2024-11-13 21:43:36,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:43:36,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:36,170 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:36,182 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,264 INFO L134 CoverageAnalysis]: Checked inductivity of 54 backedges. 0 proven. 39 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:43:37,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:37,108 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 738 states to 400 states and 738 transitions. [2024-11-13 21:43:37,108 INFO L276 IsEmpty]: Start isEmpty. Operand 400 states and 738 transitions. [2024-11-13 21:43:37,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-11-13 21:43:37,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:37,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:37,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:38,835 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 19 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:44,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:44,570 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 741 states to 407 states and 741 transitions. [2024-11-13 21:43:44,570 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 741 transitions. [2024-11-13 21:43:44,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:43:44,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:44,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:44,587 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:45,398 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:47,005 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:47,005 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 410 states and 759 transitions. [2024-11-13 21:43:47,005 INFO L276 IsEmpty]: Start isEmpty. Operand 410 states and 759 transitions. [2024-11-13 21:43:47,006 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:43:47,006 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:47,006 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:47,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:48,814 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 12 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:51,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:51,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 414 states and 762 transitions. [2024-11-13 21:43:51,125 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 762 transitions. [2024-11-13 21:43:51,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:43:51,126 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:51,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:51,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,148 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 28 trivial. 0 not checked. [2024-11-13 21:43:51,978 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:51,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 415 states and 762 transitions. [2024-11-13 21:43:51,979 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 762 transitions. [2024-11-13 21:43:51,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:43:51,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:51,980 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:52,624 INFO L134 CoverageAnalysis]: Checked inductivity of 287 backedges. 0 proven. 287 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:53,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:53,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 765 states to 416 states and 765 transitions. [2024-11-13 21:43:53,817 INFO L276 IsEmpty]: Start isEmpty. Operand 416 states and 765 transitions. [2024-11-13 21:43:53,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:43:53,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:53,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:53,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,447 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:44:02,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:02,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 439 states and 815 transitions. [2024-11-13 21:44:02,249 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 815 transitions. [2024-11-13 21:44:02,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:02,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:02,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:02,260 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:02,303 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:03,937 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:03,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 441 states and 819 transitions. [2024-11-13 21:44:03,937 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 819 transitions. [2024-11-13 21:44:03,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:03,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:03,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:03,947 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:04,001 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:05,059 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:05,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 443 states and 822 transitions. [2024-11-13 21:44:05,060 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 822 transitions. [2024-11-13 21:44:05,060 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:05,060 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:05,060 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:05,072 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:05,153 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 28 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:05,820 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:05,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 822 states to 444 states and 822 transitions. [2024-11-13 21:44:05,820 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 822 transitions. [2024-11-13 21:44:05,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:05,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:05,821 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:05,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:05,845 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:44:08,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 450 states and 841 transitions. [2024-11-13 21:44:08,963 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 841 transitions. [2024-11-13 21:44:08,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:44:08,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:08,997 INFO L134 CoverageAnalysis]: Checked inductivity of 58 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:44:09,920 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:09,921 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 842 states to 452 states and 842 transitions. [2024-11-13 21:44:09,921 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 842 transitions. [2024-11-13 21:44:09,921 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:09,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:09,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:09,937 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:09,969 INFO L134 CoverageAnalysis]: Checked inductivity of 247 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 247 trivial. 0 not checked. [2024-11-13 21:44:10,919 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:10,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 453 states and 843 transitions. [2024-11-13 21:44:10,919 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 843 transitions. [2024-11-13 21:44:10,920 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:10,920 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:10,920 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:10,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,003 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:44:11,071 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,071 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 457 states and 846 transitions. [2024-11-13 21:44:11,071 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 846 transitions. [2024-11-13 21:44:11,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:11,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,441 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 0 proven. 55 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:44:12,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 461 states and 849 transitions. [2024-11-13 21:44:12,768 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 849 transitions. [2024-11-13 21:44:12,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:12,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:14,658 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 29 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:21,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:21,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 851 states to 468 states and 851 transitions. [2024-11-13 21:44:21,248 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 851 transitions. [2024-11-13 21:44:21,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:21,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:21,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:21,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:21,270 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:44:22,093 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:22,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 850 states to 468 states and 850 transitions. [2024-11-13 21:44:22,094 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 850 transitions. [2024-11-13 21:44:22,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-11-13 21:44:22,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:22,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:22,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:22,117 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 23 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:44:23,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 849 states to 468 states and 849 transitions. [2024-11-13 21:44:23,019 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 849 transitions. [2024-11-13 21:44:23,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:44:23,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,020 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,047 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,997 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:25,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,816 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 868 states to 471 states and 868 transitions. [2024-11-13 21:44:25,816 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 868 transitions. [2024-11-13 21:44:25,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:44:25,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,621 INFO L134 CoverageAnalysis]: Checked inductivity of 57 backedges. 19 proven. 38 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:30,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,239 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 871 states to 475 states and 871 transitions. [2024-11-13 21:44:30,239 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 871 transitions. [2024-11-13 21:44:30,239 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:30,239 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,240 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,254 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:30,830 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:32,122 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:32,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 874 states to 476 states and 874 transitions. [2024-11-13 21:44:32,122 INFO L276 IsEmpty]: Start isEmpty. Operand 476 states and 874 transitions. [2024-11-13 21:44:32,123 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:32,123 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:32,123 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:32,136 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:32,875 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:44:41,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 930 states to 499 states and 930 transitions. [2024-11-13 21:44:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 930 transitions. [2024-11-13 21:44:41,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:41,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:42,049 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:44:43,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 937 states to 500 states and 937 transitions. [2024-11-13 21:44:43,031 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 937 transitions. [2024-11-13 21:44:43,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:43,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:43,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:43,138 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:44,079 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:44,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 502 states and 938 transitions. [2024-11-13 21:44:44,080 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 938 transitions. [2024-11-13 21:44:44,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:44,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:44,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:44,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:44,143 INFO L134 CoverageAnalysis]: Checked inductivity of 77 backedges. 0 proven. 41 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:45,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 504 states and 943 transitions. [2024-11-13 21:44:45,218 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 943 transitions. [2024-11-13 21:44:45,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:44:45,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,245 INFO L134 CoverageAnalysis]: Checked inductivity of 71 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 71 trivial. 0 not checked. [2024-11-13 21:44:45,901 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 944 states to 506 states and 944 transitions. [2024-11-13 21:44:45,901 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 944 transitions. [2024-11-13 21:44:45,902 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:44:45,902 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,902 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,944 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-11-13 21:44:46,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 945 states to 508 states and 945 transitions. [2024-11-13 21:44:46,600 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 945 transitions. [2024-11-13 21:44:46,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:44:46,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,600 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,612 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,721 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:44:47,512 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 948 states to 512 states and 948 transitions. [2024-11-13 21:44:47,512 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 948 transitions. [2024-11-13 21:44:47,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:44:47,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:47,595 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 0 proven. 74 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:44:47,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:47,666 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 951 states to 516 states and 951 transitions. [2024-11-13 21:44:47,666 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 951 transitions. [2024-11-13 21:44:47,667 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:44:47,667 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:47,667 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:47,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:49,963 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 42 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:57,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:57,149 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 523 states and 952 transitions. [2024-11-13 21:44:57,149 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 952 transitions. [2024-11-13 21:44:57,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:44:57,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:57,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:57,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 67 backedges. 9 proven. 22 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:44:59,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:59,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 526 states and 955 transitions. [2024-11-13 21:44:59,442 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 955 transitions. [2024-11-13 21:44:59,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:44:59,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:59,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:59,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,726 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:04,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:04,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 968 states to 537 states and 968 transitions. [2024-11-13 21:45:04,529 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 968 transitions. [2024-11-13 21:45:04,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:04,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:04,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:04,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:04,817 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:05,890 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 969 states to 539 states and 969 transitions. [2024-11-13 21:45:05,890 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 969 transitions. [2024-11-13 21:45:05,891 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:45:05,891 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,891 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:05,902 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:06,143 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 33 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:07,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:07,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 970 states to 541 states and 970 transitions. [2024-11-13 21:45:07,099 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 970 transitions. [2024-11-13 21:45:07,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:07,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:07,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:07,114 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,024 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:10,149 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 990 states to 544 states and 990 transitions. [2024-11-13 21:45:10,150 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 990 transitions. [2024-11-13 21:45:10,150 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:10,150 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,150 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,437 INFO L134 CoverageAnalysis]: Checked inductivity of 73 backedges. 29 proven. 44 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:10,933 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,934 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 993 states to 548 states and 993 transitions. [2024-11-13 21:45:10,934 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 993 transitions. [2024-11-13 21:45:10,934 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:10,934 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,934 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,943 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,964 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:14,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1012 states to 557 states and 1012 transitions. [2024-11-13 21:45:14,669 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 1012 transitions. [2024-11-13 21:45:14,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:14,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,670 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:14,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:14,698 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:15,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:15,761 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1013 states to 559 states and 1013 transitions. [2024-11-13 21:45:15,761 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 1013 transitions. [2024-11-13 21:45:15,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:15,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:15,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:15,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,013 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:17,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:17,974 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 562 states and 1017 transitions. [2024-11-13 21:45:17,974 INFO L276 IsEmpty]: Start isEmpty. Operand 562 states and 1017 transitions. [2024-11-13 21:45:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 21:45:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:17,974 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:17,984 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,019 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:45:19,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:19,986 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1021 states to 565 states and 1021 transitions. [2024-11-13 21:45:19,986 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 1021 transitions. [2024-11-13 21:45:19,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:45:19,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:19,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,726 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:21,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:21,805 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1029 states to 566 states and 1029 transitions. [2024-11-13 21:45:21,805 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 1029 transitions. [2024-11-13 21:45:21,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:45:21,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:21,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:21,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,830 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:32,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1086 states to 589 states and 1086 transitions. [2024-11-13 21:45:32,705 INFO L276 IsEmpty]: Start isEmpty. Operand 589 states and 1086 transitions. [2024-11-13 21:45:32,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:45:32,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,977 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:45:35,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 593 states and 1089 transitions. [2024-11-13 21:45:35,024 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 1089 transitions. [2024-11-13 21:45:35,024 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:45:35,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:35,099 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 57 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:45:36,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 595 states and 1090 transitions. [2024-11-13 21:45:36,085 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 1090 transitions. [2024-11-13 21:45:36,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:36,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:37,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:37,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1093 states to 599 states and 1093 transitions. [2024-11-13 21:45:37,029 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 1093 transitions. [2024-11-13 21:45:37,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:37,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:37,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:37,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,127 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 96 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:45:37,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:37,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 603 states and 1096 transitions. [2024-11-13 21:45:37,202 INFO L276 IsEmpty]: Start isEmpty. Operand 603 states and 1096 transitions. [2024-11-13 21:45:37,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:37,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:37,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:37,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,508 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 58 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:49,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1096 states to 610 states and 1096 transitions. [2024-11-13 21:45:49,571 INFO L276 IsEmpty]: Start isEmpty. Operand 610 states and 1096 transitions. [2024-11-13 21:45:49,571 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:45:49,571 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,571 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:49,821 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 21 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:52,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:52,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 617 states and 1104 transitions. [2024-11-13 21:45:52,824 INFO L276 IsEmpty]: Start isEmpty. Operand 617 states and 1104 transitions. [2024-11-13 21:45:52,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:45:52,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:52,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,050 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:56,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:56,397 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1125 states to 620 states and 1125 transitions. [2024-11-13 21:45:56,397 INFO L276 IsEmpty]: Start isEmpty. Operand 620 states and 1125 transitions. [2024-11-13 21:45:56,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:45:56,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:56,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:56,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:56,816 INFO L134 CoverageAnalysis]: Checked inductivity of 92 backedges. 42 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:45:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1128 states to 624 states and 1128 transitions. [2024-11-13 21:45:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1128 transitions. [2024-11-13 21:45:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:45:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:57,376 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:57,395 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 93 trivial. 0 not checked. [2024-11-13 21:45:58,562 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1127 states to 624 states and 1127 transitions. [2024-11-13 21:45:58,563 INFO L276 IsEmpty]: Start isEmpty. Operand 624 states and 1127 transitions. [2024-11-13 21:45:58,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:45:58,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,594 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 0 proven. 16 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-11-13 21:46:00,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 627 states and 1130 transitions. [2024-11-13 21:46:00,694 INFO L276 IsEmpty]: Start isEmpty. Operand 627 states and 1130 transitions. [2024-11-13 21:46:00,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:46:00,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:00,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:00,951 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:46:01,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:01,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1133 states to 631 states and 1133 transitions. [2024-11-13 21:46:01,409 INFO L276 IsEmpty]: Start isEmpty. Operand 631 states and 1133 transitions. [2024-11-13 21:46:01,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-11-13 21:46:01,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:01,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:01,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:01,959 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 5 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:46:08,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1143 states to 642 states and 1143 transitions. [2024-11-13 21:46:08,685 INFO L276 IsEmpty]: Start isEmpty. Operand 642 states and 1143 transitions. [2024-11-13 21:46:08,685 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:08,685 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,685 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:09,320 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 425 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:10,441 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:10,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1151 states to 643 states and 1151 transitions. [2024-11-13 21:46:10,441 INFO L276 IsEmpty]: Start isEmpty. Operand 643 states and 1151 transitions. [2024-11-13 21:46:10,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:10,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:10,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:10,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,504 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:23,009 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:23,010 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 666 states and 1214 transitions. [2024-11-13 21:46:23,010 INFO L276 IsEmpty]: Start isEmpty. Operand 666 states and 1214 transitions. [2024-11-13 21:46:23,011 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:23,011 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:23,011 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:23,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:23,144 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:24,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1222 states to 667 states and 1222 transitions. [2024-11-13 21:46:24,552 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 1222 transitions. [2024-11-13 21:46:24,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:24,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,635 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:46:25,751 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:25,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1223 states to 669 states and 1223 transitions. [2024-11-13 21:46:25,752 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 1223 transitions. [2024-11-13 21:46:25,752 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:25,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:25,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:25,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:25,780 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 106 trivial. 0 not checked. [2024-11-13 21:46:29,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:29,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1228 states to 673 states and 1228 transitions. [2024-11-13 21:46:29,871 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 1228 transitions. [2024-11-13 21:46:29,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:29,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:29,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:29,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:29,958 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:46:32,186 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:32,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 677 states and 1231 transitions. [2024-11-13 21:46:32,191 INFO L276 IsEmpty]: Start isEmpty. Operand 677 states and 1231 transitions. [2024-11-13 21:46:32,191 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:32,191 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:32,191 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:32,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:32,239 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 89 trivial. 0 not checked. [2024-11-13 21:46:33,810 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,811 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1235 states to 679 states and 1235 transitions. [2024-11-13 21:46:33,811 INFO L276 IsEmpty]: Start isEmpty. Operand 679 states and 1235 transitions. [2024-11-13 21:46:33,812 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:46:33,812 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,812 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,826 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:33,862 INFO L134 CoverageAnalysis]: Checked inductivity of 64 backedges. 0 proven. 34 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-11-13 21:46:33,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 683 states and 1238 transitions. [2024-11-13 21:46:33,935 INFO L276 IsEmpty]: Start isEmpty. Operand 683 states and 1238 transitions. [2024-11-13 21:46:33,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:33,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:33,956 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:33,989 INFO L134 CoverageAnalysis]: Checked inductivity of 376 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 376 trivial. 0 not checked. [2024-11-13 21:46:35,305 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:35,306 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 684 states and 1239 transitions. [2024-11-13 21:46:35,306 INFO L276 IsEmpty]: Start isEmpty. Operand 684 states and 1239 transitions. [2024-11-13 21:46:35,307 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:35,307 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:35,307 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:35,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:35,595 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-11-13 21:46:36,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:36,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1240 states to 686 states and 1240 transitions. [2024-11-13 21:46:36,244 INFO L276 IsEmpty]: Start isEmpty. Operand 686 states and 1240 transitions. [2024-11-13 21:46:36,245 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:36,245 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:36,245 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:36,267 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:36,377 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:36,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:36,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 690 states and 1243 transitions. [2024-11-13 21:46:36,458 INFO L276 IsEmpty]: Start isEmpty. Operand 690 states and 1243 transitions. [2024-11-13 21:46:36,459 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:36,459 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:36,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:36,476 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:36,598 INFO L134 CoverageAnalysis]: Checked inductivity of 136 backedges. 0 proven. 121 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:46:36,677 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:36,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 694 states and 1246 transitions. [2024-11-13 21:46:36,678 INFO L276 IsEmpty]: Start isEmpty. Operand 694 states and 1246 transitions. [2024-11-13 21:46:36,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:36,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:36,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:36,690 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:40,625 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 77 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:50,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:50,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1245 states to 701 states and 1245 transitions. [2024-11-13 21:46:50,644 INFO L276 IsEmpty]: Start isEmpty. Operand 701 states and 1245 transitions. [2024-11-13 21:46:50,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:46:50,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:50,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:50,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:53,087 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 31 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:46:58,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:58,908 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1253 states to 708 states and 1253 transitions. [2024-11-13 21:46:58,908 INFO L276 IsEmpty]: Start isEmpty. Operand 708 states and 1253 transitions. [2024-11-13 21:46:58,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:46:58,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:58,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:58,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:00,248 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:02,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:02,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1275 states to 711 states and 1275 transitions. [2024-11-13 21:47:02,953 INFO L276 IsEmpty]: Start isEmpty. Operand 711 states and 1275 transitions. [2024-11-13 21:47:02,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:47:02,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:02,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:02,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:03,556 INFO L134 CoverageAnalysis]: Checked inductivity of 114 backedges. 58 proven. 56 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:04,156 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,157 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1278 states to 715 states and 1278 transitions. [2024-11-13 21:47:04,157 INFO L276 IsEmpty]: Start isEmpty. Operand 715 states and 1278 transitions. [2024-11-13 21:47:04,157 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:47:04,157 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,157 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,168 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,377 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 21 proven. 59 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:05,389 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:05,390 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1281 states to 719 states and 1281 transitions. [2024-11-13 21:47:05,390 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1281 transitions. [2024-11-13 21:47:05,390 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:05,390 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:05,390 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:05,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:06,200 INFO L134 CoverageAnalysis]: Checked inductivity of 477 backedges. 0 proven. 477 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:08,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:08,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1284 states to 720 states and 1284 transitions. [2024-11-13 21:47:08,012 INFO L276 IsEmpty]: Start isEmpty. Operand 720 states and 1284 transitions. [2024-11-13 21:47:08,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:08,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:08,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:08,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:09,030 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:47:20,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:20,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1338 states to 742 states and 1338 transitions. [2024-11-13 21:47:20,468 INFO L276 IsEmpty]: Start isEmpty. Operand 742 states and 1338 transitions. [2024-11-13 21:47:20,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:20,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:20,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:20,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:20,616 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:47:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:21,290 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1347 states to 743 states and 1347 transitions. [2024-11-13 21:47:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 743 states and 1347 transitions. [2024-11-13 21:47:21,291 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:21,291 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:21,291 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:21,304 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:21,619 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:23,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1351 states to 745 states and 1351 transitions. [2024-11-13 21:47:23,201 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1351 transitions. [2024-11-13 21:47:23,201 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:23,201 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,294 INFO L134 CoverageAnalysis]: Checked inductivity of 134 backedges. 0 proven. 98 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:47:25,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:25,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1354 states to 749 states and 1354 transitions. [2024-11-13 21:47:25,690 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1354 transitions. [2024-11-13 21:47:25,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:25,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:25,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:25,701 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:25,720 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 128 trivial. 0 not checked. [2024-11-13 21:47:26,710 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:26,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1355 states to 751 states and 1355 transitions. [2024-11-13 21:47:26,711 INFO L276 IsEmpty]: Start isEmpty. Operand 751 states and 1355 transitions. [2024-11-13 21:47:26,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:26,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:26,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:26,724 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:26,821 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 0 proven. 43 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:47:28,437 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:28,437 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1356 states to 753 states and 1356 transitions. [2024-11-13 21:47:28,437 INFO L276 IsEmpty]: Start isEmpty. Operand 753 states and 1356 transitions. [2024-11-13 21:47:28,438 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-11-13 21:47:28,438 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:28,438 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:28,448 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:28,513 INFO L134 CoverageAnalysis]: Checked inductivity of 76 backedges. 5 proven. 53 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 21:47:28,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:28,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1359 states to 757 states and 1359 transitions. [2024-11-13 21:47:28,988 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1359 transitions. [2024-11-13 21:47:28,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:47:28,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:28,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:29,003 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:29,027 INFO L134 CoverageAnalysis]: Checked inductivity of 425 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 425 trivial. 0 not checked. [2024-11-13 21:47:30,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:30,374 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1360 states to 758 states and 1360 transitions. [2024-11-13 21:47:30,374 INFO L276 IsEmpty]: Start isEmpty. Operand 758 states and 1360 transitions. [2024-11-13 21:47:30,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:47:30,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:30,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:30,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:30,510 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:47:31,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:31,567 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1363 states to 762 states and 1363 transitions. [2024-11-13 21:47:31,567 INFO L276 IsEmpty]: Start isEmpty. Operand 762 states and 1363 transitions. [2024-11-13 21:47:31,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:47:31,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:31,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:31,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,848 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 149 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:47:33,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:33,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1366 states to 766 states and 1366 transitions. [2024-11-13 21:47:33,336 INFO L276 IsEmpty]: Start isEmpty. Operand 766 states and 1366 transitions. [2024-11-13 21:47:33,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:47:33,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:33,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:33,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:37,091 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 99 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:47,489 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:47,490 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1364 states to 773 states and 1364 transitions. [2024-11-13 21:47:47,490 INFO L276 IsEmpty]: Start isEmpty. Operand 773 states and 1364 transitions. [2024-11-13 21:47:47,491 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:47:47,491 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:47,491 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:47,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:49,841 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 44 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:55,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:55,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1372 states to 780 states and 1372 transitions. [2024-11-13 21:47:55,550 INFO L276 IsEmpty]: Start isEmpty. Operand 780 states and 1372 transitions. [2024-11-13 21:47:55,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:47:55,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:55,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:55,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:56,882 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:47:59,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 783 states and 1395 transitions. [2024-11-13 21:47:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1395 transitions. [2024-11-13 21:47:59,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:47:59,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:59,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:01,138 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 77 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:01,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:01,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1398 states to 787 states and 1398 transitions. [2024-11-13 21:48:01,825 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1398 transitions. [2024-11-13 21:48:01,825 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:48:01,825 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:01,825 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:01,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:02,181 INFO L134 CoverageAnalysis]: Checked inductivity of 96 backedges. 31 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:03,353 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1401 states to 791 states and 1401 transitions. [2024-11-13 21:48:03,354 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1401 transitions. [2024-11-13 21:48:03,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:48:03,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,354 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:04,048 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 532 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:05,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:05,381 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1409 states to 792 states and 1409 transitions. [2024-11-13 21:48:05,381 INFO L276 IsEmpty]: Start isEmpty. Operand 792 states and 1409 transitions. [2024-11-13 21:48:05,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:48:05,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:05,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:05,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:06,204 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:48:18,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:18,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1475 states to 815 states and 1475 transitions. [2024-11-13 21:48:18,817 INFO L276 IsEmpty]: Start isEmpty. Operand 815 states and 1475 transitions. [2024-11-13 21:48:18,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:48:18,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:18,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:18,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:18,848 INFO L134 CoverageAnalysis]: Checked inductivity of 153 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 153 trivial. 0 not checked. [2024-11-13 21:48:20,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:20,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1476 states to 817 states and 1476 transitions. [2024-11-13 21:48:20,497 INFO L276 IsEmpty]: Start isEmpty. Operand 817 states and 1476 transitions. [2024-11-13 21:48:20,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:48:20,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:20,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:20,518 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:20,667 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:23,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:23,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 821 states and 1479 transitions. [2024-11-13 21:48:23,366 INFO L276 IsEmpty]: Start isEmpty. Operand 821 states and 1479 transitions. [2024-11-13 21:48:23,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:48:23,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:23,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:23,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:23,470 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 0 proven. 123 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:48:24,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:24,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1480 states to 823 states and 1480 transitions. [2024-11-13 21:48:24,663 INFO L276 IsEmpty]: Start isEmpty. Operand 823 states and 1480 transitions. [2024-11-13 21:48:24,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:48:24,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:24,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:24,674 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:24,693 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:48:26,360 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:26,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1481 states to 825 states and 1481 transitions. [2024-11-13 21:48:26,361 INFO L276 IsEmpty]: Start isEmpty. Operand 825 states and 1481 transitions. [2024-11-13 21:48:26,361 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-11-13 21:48:26,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:26,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:26,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,436 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 0 proven. 59 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:48:27,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:27,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 827 states and 1482 transitions. [2024-11-13 21:48:27,628 INFO L276 IsEmpty]: Start isEmpty. Operand 827 states and 1482 transitions. [2024-11-13 21:48:27,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:48:27,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:27,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:27,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:27,750 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:48:30,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:30,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 833 states and 1488 transitions. [2024-11-13 21:48:30,519 INFO L276 IsEmpty]: Start isEmpty. Operand 833 states and 1488 transitions. [2024-11-13 21:48:30,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:48:30,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:30,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:30,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:30,651 INFO L134 CoverageAnalysis]: Checked inductivity of 195 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:48:30,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:30,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1491 states to 837 states and 1491 transitions. [2024-11-13 21:48:30,749 INFO L276 IsEmpty]: Start isEmpty. Operand 837 states and 1491 transitions. [2024-11-13 21:48:30,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:48:30,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:30,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:30,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,326 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 124 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:46,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1488 states to 844 states and 1488 transitions. [2024-11-13 21:48:46,233 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1488 transitions. [2024-11-13 21:48:46,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:48:46,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:46,246 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:48,559 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 60 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:48:54,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:54,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1496 states to 851 states and 1496 transitions. [2024-11-13 21:48:54,410 INFO L276 IsEmpty]: Start isEmpty. Operand 851 states and 1496 transitions. [2024-11-13 21:48:54,411 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:48:54,411 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:54,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:54,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:55,112 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 11 proven. 35 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:48:57,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 854 states and 1498 transitions. [2024-11-13 21:48:57,818 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1498 transitions. [2024-11-13 21:48:57,819 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:48:57,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,829 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:58,085 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:49:00,747 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,747 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1500 states to 857 states and 1500 transitions. [2024-11-13 21:49:00,747 INFO L276 IsEmpty]: Start isEmpty. Operand 857 states and 1500 transitions. [2024-11-13 21:49:00,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:00,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,748 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,767 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:02,177 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:05,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:05,345 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1524 states to 860 states and 1524 transitions. [2024-11-13 21:49:05,345 INFO L276 IsEmpty]: Start isEmpty. Operand 860 states and 1524 transitions. [2024-11-13 21:49:05,345 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:05,345 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:05,346 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:05,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:09,800 INFO L134 CoverageAnalysis]: Checked inductivity of 167 backedges. 99 proven. 68 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:14,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:14,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1527 states to 864 states and 1527 transitions. [2024-11-13 21:49:14,564 INFO L276 IsEmpty]: Start isEmpty. Operand 864 states and 1527 transitions. [2024-11-13 21:49:14,565 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:49:14,565 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:14,565 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:14,575 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:14,928 INFO L134 CoverageAnalysis]: Checked inductivity of 115 backedges. 44 proven. 71 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:15,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:15,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1530 states to 868 states and 1530 transitions. [2024-11-13 21:49:15,540 INFO L276 IsEmpty]: Start isEmpty. Operand 868 states and 1530 transitions. [2024-11-13 21:49:15,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:15,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:15,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:15,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:16,402 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 590 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:49:17,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:17,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 869 states and 1538 transitions. [2024-11-13 21:49:17,840 INFO L276 IsEmpty]: Start isEmpty. Operand 869 states and 1538 transitions. [2024-11-13 21:49:17,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:17,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:17,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:17,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:18,711 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:49:32,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:32,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1609 states to 892 states and 1609 transitions. [2024-11-13 21:49:32,983 INFO L276 IsEmpty]: Start isEmpty. Operand 892 states and 1609 transitions. [2024-11-13 21:49:32,983 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:32,983 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:32,983 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:32,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:33,152 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:49:34,688 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:34,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1621 states to 893 states and 1621 transitions. [2024-11-13 21:49:34,688 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1621 transitions. [2024-11-13 21:49:34,689 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:34,689 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:34,689 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:34,806 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:49:36,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:36,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1622 states to 895 states and 1622 transitions. [2024-11-13 21:49:36,073 INFO L276 IsEmpty]: Start isEmpty. Operand 895 states and 1622 transitions. [2024-11-13 21:49:36,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:36,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:36,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:36,087 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:36,198 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:49:39,897 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:39,897 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 899 states and 1627 transitions. [2024-11-13 21:49:39,897 INFO L276 IsEmpty]: Start isEmpty. Operand 899 states and 1627 transitions. [2024-11-13 21:49:39,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:39,898 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:39,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:39,911 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:40,014 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 0 proven. 151 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:49:41,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:41,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1627 states to 900 states and 1627 transitions. [2024-11-13 21:49:41,074 INFO L276 IsEmpty]: Start isEmpty. Operand 900 states and 1627 transitions. [2024-11-13 21:49:41,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:49:41,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:41,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:41,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:41,159 INFO L134 CoverageAnalysis]: Checked inductivity of 144 backedges. 0 proven. 78 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:49:42,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:42,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 902 states and 1628 transitions. [2024-11-13 21:49:42,434 INFO L276 IsEmpty]: Start isEmpty. Operand 902 states and 1628 transitions. [2024-11-13 21:49:42,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:42,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:42,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:42,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:42,473 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 532 trivial. 0 not checked. [2024-11-13 21:49:44,033 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:44,034 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1629 states to 903 states and 1629 transitions. [2024-11-13 21:49:44,034 INFO L276 IsEmpty]: Start isEmpty. Operand 903 states and 1629 transitions. [2024-11-13 21:49:44,034 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:44,034 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:44,034 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:44,048 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,074 INFO L134 CoverageAnalysis]: Checked inductivity of 262 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:49:45,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:45,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1630 states to 905 states and 1630 transitions. [2024-11-13 21:49:45,230 INFO L276 IsEmpty]: Start isEmpty. Operand 905 states and 1630 transitions. [2024-11-13 21:49:45,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:45,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:45,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:45,900 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:49:47,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:47,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1633 states to 909 states and 1633 transitions. [2024-11-13 21:49:47,606 INFO L276 IsEmpty]: Start isEmpty. Operand 909 states and 1633 transitions. [2024-11-13 21:49:47,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:47,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:47,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:47,619 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,740 INFO L134 CoverageAnalysis]: Checked inductivity of 229 backedges. 0 proven. 214 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:49:49,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:49,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1636 states to 913 states and 1636 transitions. [2024-11-13 21:49:49,409 INFO L276 IsEmpty]: Start isEmpty. Operand 913 states and 1636 transitions. [2024-11-13 21:49:49,409 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:49:49,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:49,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:49,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:54,507 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 152 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:06,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:06,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1632 states to 920 states and 1632 transitions. [2024-11-13 21:50:06,460 INFO L276 IsEmpty]: Start isEmpty. Operand 920 states and 1632 transitions. [2024-11-13 21:50:06,461 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:50:06,461 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:06,461 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:06,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,510 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 79 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:12,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1640 states to 927 states and 1640 transitions. [2024-11-13 21:50:12,012 INFO L276 IsEmpty]: Start isEmpty. Operand 927 states and 1640 transitions. [2024-11-13 21:50:12,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-11-13 21:50:12,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,282 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 33 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:16,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:16,640 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1648 states to 934 states and 1648 transitions. [2024-11-13 21:50:16,640 INFO L276 IsEmpty]: Start isEmpty. Operand 934 states and 1648 transitions. [2024-11-13 21:50:16,641 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:16,641 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:16,641 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:16,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,182 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:21,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:21,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1673 states to 937 states and 1673 transitions. [2024-11-13 21:50:21,727 INFO L276 IsEmpty]: Start isEmpty. Operand 937 states and 1673 transitions. [2024-11-13 21:50:21,727 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:21,727 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:21,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:21,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,677 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 124 proven. 74 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:24,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1676 states to 941 states and 1676 transitions. [2024-11-13 21:50:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 941 states and 1676 transitions. [2024-11-13 21:50:24,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:24,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:24,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:24,509 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,116 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 60 proven. 77 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:25,818 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:25,819 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1679 states to 945 states and 1679 transitions. [2024-11-13 21:50:25,819 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1679 transitions. [2024-11-13 21:50:25,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:25,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:25,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:25,830 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:25,856 INFO L134 CoverageAnalysis]: Checked inductivity of 146 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-11-13 21:50:27,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:27,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1678 states to 945 states and 1678 transitions. [2024-11-13 21:50:27,555 INFO L276 IsEmpty]: Start isEmpty. Operand 945 states and 1678 transitions. [2024-11-13 21:50:27,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:50:27,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:27,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:27,565 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:30,008 INFO L134 CoverageAnalysis]: Checked inductivity of 121 backedges. 22 proven. 63 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:50:35,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:35,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1680 states to 948 states and 1680 transitions. [2024-11-13 21:50:35,324 INFO L276 IsEmpty]: Start isEmpty. Operand 948 states and 1680 transitions. [2024-11-13 21:50:35,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:35,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:35,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:35,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:36,115 INFO L134 CoverageAnalysis]: Checked inductivity of 651 backedges. 0 proven. 651 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:50:38,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:38,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1683 states to 949 states and 1683 transitions. [2024-11-13 21:50:38,396 INFO L276 IsEmpty]: Start isEmpty. Operand 949 states and 1683 transitions. [2024-11-13 21:50:38,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:38,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:38,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:38,412 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:39,160 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:50:53,850 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:53,851 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1755 states to 972 states and 1755 transitions. [2024-11-13 21:50:53,851 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1755 transitions. [2024-11-13 21:50:53,851 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:53,851 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:53,851 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:53,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:53,989 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:50:55,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:55,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 974 states and 1756 transitions. [2024-11-13 21:50:55,334 INFO L276 IsEmpty]: Start isEmpty. Operand 974 states and 1756 transitions. [2024-11-13 21:50:55,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:55,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:55,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:55,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:55,463 INFO L134 CoverageAnalysis]: Checked inductivity of 218 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:50:58,369 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:58,370 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1759 states to 978 states and 1759 transitions. [2024-11-13 21:50:58,370 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1759 transitions. [2024-11-13 21:50:58,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:58,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:58,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:58,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:58,474 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 100 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:50:59,910 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:59,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1760 states to 980 states and 1760 transitions. [2024-11-13 21:50:59,911 INFO L276 IsEmpty]: Start isEmpty. Operand 980 states and 1760 transitions. [2024-11-13 21:50:59,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:50:59,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:59,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:59,936 INFO L134 CoverageAnalysis]: Checked inductivity of 151 backedges. 10 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:51:01,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:01,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1764 states to 982 states and 1764 transitions. [2024-11-13 21:51:01,782 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1764 transitions. [2024-11-13 21:51:01,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:01,783 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:01,783 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:01,816 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:01,854 INFO L134 CoverageAnalysis]: Checked inductivity of 590 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 590 trivial. 0 not checked. [2024-11-13 21:51:03,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:03,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1765 states to 983 states and 1765 transitions. [2024-11-13 21:51:03,701 INFO L276 IsEmpty]: Start isEmpty. Operand 983 states and 1765 transitions. [2024-11-13 21:51:03,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:03,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:03,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:03,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:04,427 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:51:06,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1768 states to 987 states and 1768 transitions. [2024-11-13 21:51:06,204 INFO L276 IsEmpty]: Start isEmpty. Operand 987 states and 1768 transitions. [2024-11-13 21:51:06,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:06,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,219 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:06,409 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 0 proven. 251 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:51:06,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:06,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 991 states and 1771 transitions. [2024-11-13 21:51:06,533 INFO L276 IsEmpty]: Start isEmpty. Operand 991 states and 1771 transitions. [2024-11-13 21:51:06,533 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:06,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:06,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:06,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:12,566 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 183 proven. 86 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:25,988 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:25,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1766 states to 998 states and 1766 transitions. [2024-11-13 21:51:25,989 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1766 transitions. [2024-11-13 21:51:25,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:25,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:25,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:27,153 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 101 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:32,048 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1005 states and 1774 transitions. [2024-11-13 21:51:32,049 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1774 transitions. [2024-11-13 21:51:32,049 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:32,049 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,049 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,496 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 46 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:37,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,228 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1782 states to 1012 states and 1782 transitions. [2024-11-13 21:51:37,228 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1782 transitions. [2024-11-13 21:51:37,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-11-13 21:51:37,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:37,248 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:51:38,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:38,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1781 states to 1012 states and 1781 transitions. [2024-11-13 21:51:38,832 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1781 transitions. [2024-11-13 21:51:38,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:38,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:38,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:38,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:40,764 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:44,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:44,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1807 states to 1015 states and 1807 transitions. [2024-11-13 21:51:44,507 INFO L276 IsEmpty]: Start isEmpty. Operand 1015 states and 1807 transitions. [2024-11-13 21:51:44,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:44,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:44,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:44,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,428 INFO L134 CoverageAnalysis]: Checked inductivity of 232 backedges. 152 proven. 80 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:47,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,261 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1810 states to 1019 states and 1810 transitions. [2024-11-13 21:51:47,261 INFO L276 IsEmpty]: Start isEmpty. Operand 1019 states and 1810 transitions. [2024-11-13 21:51:47,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:47,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:48,293 INFO L134 CoverageAnalysis]: Checked inductivity of 162 backedges. 79 proven. 83 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:49,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:49,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1023 states and 1813 transitions. [2024-11-13 21:51:49,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1023 states and 1813 transitions. [2024-11-13 21:51:49,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:51:49,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:49,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:49,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:49,385 INFO L134 CoverageAnalysis]: Checked inductivity of 128 backedges. 33 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:50,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:50,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1816 states to 1027 states and 1816 transitions. [2024-11-13 21:51:50,791 INFO L276 IsEmpty]: Start isEmpty. Operand 1027 states and 1816 transitions. [2024-11-13 21:51:50,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:50,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:50,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:50,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:51,873 INFO L134 CoverageAnalysis]: Checked inductivity of 715 backedges. 0 proven. 715 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:51:53,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:53,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1824 states to 1028 states and 1824 transitions. [2024-11-13 21:51:53,659 INFO L276 IsEmpty]: Start isEmpty. Operand 1028 states and 1824 transitions. [2024-11-13 21:51:53,660 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:51:53,660 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:53,661 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:53,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:55,241 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:52:14,345 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:14,346 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1901 states to 1051 states and 1901 transitions. [2024-11-13 21:52:14,346 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1901 transitions. [2024-11-13 21:52:14,347 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:52:14,347 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:14,347 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:14,367 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:14,577 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 0 proven. 334 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:52:16,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:16,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1902 states to 1053 states and 1902 transitions. [2024-11-13 21:52:16,180 INFO L276 IsEmpty]: Start isEmpty. Operand 1053 states and 1902 transitions. [2024-11-13 21:52:16,181 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:52:16,181 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:16,181 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:16,199 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:16,382 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:18,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:18,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1903 states to 1055 states and 1903 transitions. [2024-11-13 21:52:18,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1055 states and 1903 transitions. [2024-11-13 21:52:18,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:52:18,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:18,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:18,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:18,224 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 0 proven. 216 refuted. 0 times theorem prover too weak. 36 trivial. 0 not checked. [2024-11-13 21:52:29,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:29,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1932 states to 1064 states and 1932 transitions. [2024-11-13 21:52:29,835 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1932 transitions. [2024-11-13 21:52:29,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:52:29,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:29,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:29,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:29,987 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 125 refuted. 0 times theorem prover too weak. 66 trivial. 0 not checked. [2024-11-13 21:52:31,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:31,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1933 states to 1066 states and 1933 transitions. [2024-11-13 21:52:31,750 INFO L276 IsEmpty]: Start isEmpty. Operand 1066 states and 1933 transitions. [2024-11-13 21:52:31,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:52:31,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:31,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:31,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:32,061 INFO L134 CoverageAnalysis]: Checked inductivity of 166 backedges. 0 proven. 61 refuted. 0 times theorem prover too weak. 105 trivial. 0 not checked. [2024-11-13 21:52:34,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:34,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1068 states and 1934 transitions. [2024-11-13 21:52:34,772 INFO L276 IsEmpty]: Start isEmpty. Operand 1068 states and 1934 transitions. [2024-11-13 21:52:34,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:52:34,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:34,773 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:34,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:35,594 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:52:37,928 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:37,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1937 states to 1072 states and 1937 transitions. [2024-11-13 21:52:37,929 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1937 transitions. [2024-11-13 21:52:37,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:52:37,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:37,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:37,950 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:38,138 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 0 proven. 291 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:52:38,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:38,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1940 states to 1076 states and 1940 transitions. [2024-11-13 21:52:38,275 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1940 transitions. [2024-11-13 21:52:38,276 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:52:38,276 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:38,276 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:38,297 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:46,221 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 217 proven. 92 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:01,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1083 states and 1934 transitions. [2024-11-13 21:53:01,193 INFO L276 IsEmpty]: Start isEmpty. Operand 1083 states and 1934 transitions. [2024-11-13 21:53:01,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:53:01,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:01,662 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-11-13 21:53:02,876 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:02,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1934 states to 1084 states and 1934 transitions. [2024-11-13 21:53:02,877 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1934 transitions. [2024-11-13 21:53:02,877 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:53:02,877 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:02,877 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:02,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:08,176 INFO L134 CoverageAnalysis]: Checked inductivity of 221 backedges. 126 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:18,025 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:18,026 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1942 states to 1091 states and 1942 transitions. [2024-11-13 21:53:18,026 INFO L276 IsEmpty]: Start isEmpty. Operand 1091 states and 1942 transitions. [2024-11-13 21:53:18,026 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:53:18,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:18,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:18,747 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 62 proven. 107 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:24,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:24,111 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1098 states and 1950 transitions. [2024-11-13 21:53:24,111 INFO L276 IsEmpty]: Start isEmpty. Operand 1098 states and 1950 transitions. [2024-11-13 21:53:24,112 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:53:24,112 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:24,112 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:24,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,410 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:53:26,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:26,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1950 states to 1099 states and 1950 transitions. [2024-11-13 21:53:26,628 INFO L276 IsEmpty]: Start isEmpty. Operand 1099 states and 1950 transitions. [2024-11-13 21:53:26,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:53:26,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:26,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:26,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:27,463 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 78 proven. 19 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:53:37,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:37,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1962 states to 1108 states and 1962 transitions. [2024-11-13 21:53:37,569 INFO L276 IsEmpty]: Start isEmpty. Operand 1108 states and 1962 transitions. [2024-11-13 21:53:37,570 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:53:37,570 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:37,570 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:37,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:37,631 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 78 proven. 19 refuted. 0 times theorem prover too weak. 59 trivial. 0 not checked. [2024-11-13 21:53:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1111 states and 1965 transitions. [2024-11-13 21:53:41,592 INFO L276 IsEmpty]: Start isEmpty. Operand 1111 states and 1965 transitions. [2024-11-13 21:53:41,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:53:41,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,615 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:44,839 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:49,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:49,550 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1992 states to 1114 states and 1992 transitions. [2024-11-13 21:53:49,550 INFO L276 IsEmpty]: Start isEmpty. Operand 1114 states and 1992 transitions. [2024-11-13 21:53:49,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:53:49,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:49,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:49,574 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:52,663 INFO L134 CoverageAnalysis]: Checked inductivity of 269 backedges. 183 proven. 86 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:53,657 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:53,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1995 states to 1118 states and 1995 transitions. [2024-11-13 21:53:53,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1118 states and 1995 transitions. [2024-11-13 21:53:53,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:53:53,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:53,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:53,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:55,000 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 101 proven. 89 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:55,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:55,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1122 states and 1998 transitions. [2024-11-13 21:53:55,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1122 states and 1998 transitions. [2024-11-13 21:53:55,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:53:55,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:55,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:55,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:56,437 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 46 proven. 101 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:53:58,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:58,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1126 states and 2001 transitions. [2024-11-13 21:53:58,085 INFO L276 IsEmpty]: Start isEmpty. Operand 1126 states and 2001 transitions. [2024-11-13 21:53:58,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:53:58,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:58,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:58,101 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:58,149 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:07,868 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:07,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2041 states to 1132 states and 2041 transitions. [2024-11-13 21:54:07,869 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 2041 transitions. [2024-11-13 21:54:07,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:07,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:07,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:07,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:08,184 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:17,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:17,516 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2068 states to 1140 states and 2068 transitions. [2024-11-13 21:54:17,516 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 2068 transitions. [2024-11-13 21:54:17,517 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:17,517 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:17,517 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:17,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:17,576 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:19,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:19,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2077 states to 1143 states and 2077 transitions. [2024-11-13 21:54:19,722 INFO L276 IsEmpty]: Start isEmpty. Operand 1143 states and 2077 transitions. [2024-11-13 21:54:19,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:19,724 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:19,724 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:19,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:19,815 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:24,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:24,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2089 states to 1146 states and 2089 transitions. [2024-11-13 21:54:24,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1146 states and 2089 transitions. [2024-11-13 21:54:24,176 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:24,176 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:24,176 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:24,193 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:24,235 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:28,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:28,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2096 states to 1149 states and 2096 transitions. [2024-11-13 21:54:28,130 INFO L276 IsEmpty]: Start isEmpty. Operand 1149 states and 2096 transitions. [2024-11-13 21:54:28,131 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:28,131 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:28,131 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:28,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:28,191 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:30,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:30,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2108 states to 1151 states and 2108 transitions. [2024-11-13 21:54:30,388 INFO L276 IsEmpty]: Start isEmpty. Operand 1151 states and 2108 transitions. [2024-11-13 21:54:30,389 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:30,389 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:30,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:30,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:30,448 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:32,524 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:32,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2115 states to 1154 states and 2115 transitions. [2024-11-13 21:54:32,526 INFO L276 IsEmpty]: Start isEmpty. Operand 1154 states and 2115 transitions. [2024-11-13 21:54:32,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:32,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:32,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:32,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:32,862 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:34,964 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:34,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2116 states to 1156 states and 2116 transitions. [2024-11-13 21:54:34,965 INFO L276 IsEmpty]: Start isEmpty. Operand 1156 states and 2116 transitions. [2024-11-13 21:54:34,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:34,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:34,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:34,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:35,009 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:37,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:37,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2117 states to 1158 states and 2117 transitions. [2024-11-13 21:54:37,136 INFO L276 IsEmpty]: Start isEmpty. Operand 1158 states and 2117 transitions. [2024-11-13 21:54:37,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:37,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:37,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:37,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:37,423 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:39,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:39,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2118 states to 1160 states and 2118 transitions. [2024-11-13 21:54:39,297 INFO L276 IsEmpty]: Start isEmpty. Operand 1160 states and 2118 transitions. [2024-11-13 21:54:39,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:39,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:39,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:39,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:39,337 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:41,050 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:41,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2120 states to 1162 states and 2120 transitions. [2024-11-13 21:54:41,051 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 2120 transitions. [2024-11-13 21:54:41,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:41,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:41,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:41,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:41,090 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:43,006 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:43,007 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2121 states to 1164 states and 2121 transitions. [2024-11-13 21:54:43,007 INFO L276 IsEmpty]: Start isEmpty. Operand 1164 states and 2121 transitions. [2024-11-13 21:54:43,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-11-13 21:54:43,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:43,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:43,022 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:43,047 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 0 proven. 76 refuted. 0 times theorem prover too weak. 73 trivial. 0 not checked. [2024-11-13 21:54:44,939 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:44,940 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2122 states to 1166 states and 2122 transitions. [2024-11-13 21:54:44,940 INFO L276 IsEmpty]: Start isEmpty. Operand 1166 states and 2122 transitions. [2024-11-13 21:54:44,940 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:54:44,940 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:44,940 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:44,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:46,076 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 0 proven. 782 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:54:48,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:48,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2125 states to 1167 states and 2125 transitions. [2024-11-13 21:54:48,864 INFO L276 IsEmpty]: Start isEmpty. Operand 1167 states and 2125 transitions. [2024-11-13 21:54:48,865 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:54:48,865 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:48,865 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:48,883 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:49,946 INFO L134 CoverageAnalysis]: Checked inductivity of 395 backedges. 0 proven. 380 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked.