./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-memsafety/openbsd_cmemrchr-alloca-2.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-memsafety/openbsd_cmemrchr-alloca-2.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 3a34687129125cc08371e7bb78f7bdb7a4f5274a9b22928fd388f593b6db6995 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:56:05,677 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:56:05,728 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:56:05,731 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:56:05,732 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:56:05,749 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:56:05,750 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:56:05,750 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:56:05,751 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:56:05,751 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:56:05,751 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:56:05,751 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:56:05,751 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:56:05,751 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:56:05,752 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:56:05,753 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:56:05,753 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:56:05,753 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:56:05,753 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:56:05,753 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:56:05,753 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:56:05,753 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:56:05,753 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:56:05,753 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:56:05,754 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:56:05,754 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_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 3a34687129125cc08371e7bb78f7bdb7a4f5274a9b22928fd388f593b6db6995 [2024-12-06 05:56:05,973 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:56:05,981 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:56:05,984 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:56:05,985 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:56:05,986 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:56:05,987 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-memsafety/openbsd_cmemrchr-alloca-2.i [2024-12-06 05:56:08,631 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/data/81e302206/c9080747a20f4351b198089a91c80ab8/FLAG5ac1e2d68 [2024-12-06 05:56:08,882 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:56:08,882 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/sv-benchmarks/c/array-memsafety/openbsd_cmemrchr-alloca-2.i [2024-12-06 05:56:08,891 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/data/81e302206/c9080747a20f4351b198089a91c80ab8/FLAG5ac1e2d68 [2024-12-06 05:56:09,221 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/data/81e302206/c9080747a20f4351b198089a91c80ab8 [2024-12-06 05:56:09,224 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:56:09,225 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:56:09,226 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:56:09,227 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:56:09,230 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:56:09,231 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,231 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@535b3ce8 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09, skipping insertion in model container [2024-12-06 05:56:09,231 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,254 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:56:09,494 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:56:09,503 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:56:09,539 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:56:09,561 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:56:09,562 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09 WrapperNode [2024-12-06 05:56:09,562 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:56:09,563 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:56:09,563 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:56:09,563 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:56:09,569 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,578 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,594 INFO L138 Inliner]: procedures = 117, calls = 8, calls flagged for inlining = 3, calls inlined = 3, statements flattened = 70 [2024-12-06 05:56:09,594 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:56:09,595 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:56:09,595 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:56:09,595 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:56:09,601 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,602 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,604 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,604 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,609 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,610 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,614 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,615 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,616 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,617 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:56:09,618 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:56:09,618 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:56:09,619 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:56:09,620 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,625 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:56:09,637 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:56:09,647 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:56:09,649 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_d492ce0e-8be7-4c7d-b59d-42fcdda80624/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:56:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:56:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:56:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:56:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:56:09,671 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:56:09,671 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:56:09,750 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:56:09,751 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:56:09,876 INFO L? ?]: Removed 29 outVars from TransFormulas that were not future-live. [2024-12-06 05:56:09,876 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:56:09,924 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:56:09,924 INFO L312 CfgBuilder]: Removed 2 assume(true) statements. [2024-12-06 05:56:09,925 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:56:09 BoogieIcfgContainer [2024-12-06 05:56:09,925 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:56:09,925 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:56:09,925 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:56:09,934 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:56:09,934 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:56:09" (1/1) ... [2024-12-06 05:56:09,942 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:56:09,974 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:09,980 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17 states to 13 states and 17 transitions. [2024-12-06 05:56:09,980 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 17 transitions. [2024-12-06 05:56:09,982 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 4 [2024-12-06 05:56:09,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:09,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,150 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:10,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 15 states and 21 transitions. [2024-12-06 05:56:10,204 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 21 transitions. [2024-12-06 05:56:10,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:56:10,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,204 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,221 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,278 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:10,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 18 states and 26 transitions. [2024-12-06 05:56:10,387 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 26 transitions. [2024-12-06 05:56:10,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 05:56:10,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,486 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 20 states to 15 states and 20 transitions. [2024-12-06 05:56:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 20 transitions. [2024-12-06 05:56:10,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 05:56:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,596 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:10,705 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 24 states to 18 states and 24 transitions. [2024-12-06 05:56:10,706 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 24 transitions. [2024-12-06 05:56:10,706 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:56:10,706 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,706 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:10,802 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:10,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:10,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 21 states and 28 transitions. [2024-12-06 05:56:10,922 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 28 transitions. [2024-12-06 05:56:10,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-12-06 05:56:10,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:10,922 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:10,938 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:11,057 INFO L134 CoverageAnalysis]: Checked inductivity of 18 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:11,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:11,200 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 32 states to 24 states and 32 transitions. [2024-12-06 05:56:11,200 INFO L276 IsEmpty]: Start isEmpty. Operand 24 states and 32 transitions. [2024-12-06 05:56:11,200 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 05:56:11,200 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:11,201 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:11,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:11,331 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:11,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:11,498 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 36 states to 27 states and 36 transitions. [2024-12-06 05:56:11,498 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 36 transitions. [2024-12-06 05:56:11,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:56:11,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:11,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:11,517 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:11,658 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:11,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:11,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 40 states to 30 states and 40 transitions. [2024-12-06 05:56:11,837 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 40 transitions. [2024-12-06 05:56:11,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 05:56:11,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:11,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:11,857 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:12,009 INFO L134 CoverageAnalysis]: Checked inductivity of 63 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:12,204 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:12,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 44 states to 33 states and 44 transitions. [2024-12-06 05:56:12,205 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 44 transitions. [2024-12-06 05:56:12,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 05:56:12,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:12,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:12,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:12,402 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:12,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:12,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 48 states to 36 states and 48 transitions. [2024-12-06 05:56:12,627 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 48 transitions. [2024-12-06 05:56:12,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:56:12,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:12,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:12,648 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:12,886 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:13,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:13,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 52 states to 39 states and 52 transitions. [2024-12-06 05:56:13,099 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 52 transitions. [2024-12-06 05:56:13,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 05:56:13,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:13,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:13,126 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:13,349 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:13,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:13,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 56 states to 42 states and 56 transitions. [2024-12-06 05:56:13,573 INFO L276 IsEmpty]: Start isEmpty. Operand 42 states and 56 transitions. [2024-12-06 05:56:13,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 05:56:13,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:13,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:13,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:13,840 INFO L134 CoverageAnalysis]: Checked inductivity of 165 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:14,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:14,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 60 states to 45 states and 60 transitions. [2024-12-06 05:56:14,090 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 60 transitions. [2024-12-06 05:56:14,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:56:14,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:14,091 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:14,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:14,368 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:14,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:14,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 64 states to 48 states and 64 transitions. [2024-12-06 05:56:14,637 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 64 transitions. [2024-12-06 05:56:14,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 05:56:14,638 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:14,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:14,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:14,947 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:15,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:15,225 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 68 states to 51 states and 68 transitions. [2024-12-06 05:56:15,226 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 68 transitions. [2024-12-06 05:56:15,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-12-06 05:56:15,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:15,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:15,569 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:15,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:15,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 72 states to 54 states and 72 transitions. [2024-12-06 05:56:15,885 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 72 transitions. [2024-12-06 05:56:15,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:56:15,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:15,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:15,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:16,222 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:16,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:16,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 76 states to 57 states and 76 transitions. [2024-12-06 05:56:16,548 INFO L276 IsEmpty]: Start isEmpty. Operand 57 states and 76 transitions. [2024-12-06 05:56:16,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 05:56:16,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:16,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:16,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:16,916 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:17,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:17,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 80 states to 60 states and 80 transitions. [2024-12-06 05:56:17,266 INFO L276 IsEmpty]: Start isEmpty. Operand 60 states and 80 transitions. [2024-12-06 05:56:17,266 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 05:56:17,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:17,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:17,291 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:17,671 INFO L134 CoverageAnalysis]: Checked inductivity of 408 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:18,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:18,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 63 states and 84 transitions. [2024-12-06 05:56:18,017 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 84 transitions. [2024-12-06 05:56:18,018 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:56:18,018 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:18,018 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:18,041 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:18,464 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:18,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:18,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 88 states to 66 states and 88 transitions. [2024-12-06 05:56:18,824 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 88 transitions. [2024-12-06 05:56:18,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-12-06 05:56:18,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:18,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:18,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:19,206 INFO L134 CoverageAnalysis]: Checked inductivity of 513 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:19,550 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:19,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 69 states and 92 transitions. [2024-12-06 05:56:19,551 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 92 transitions. [2024-12-06 05:56:19,551 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:56:19,551 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:19,551 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:19,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:19,976 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:20,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:20,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 96 states to 72 states and 96 transitions. [2024-12-06 05:56:20,332 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 96 transitions. [2024-12-06 05:56:20,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:56:20,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:20,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:20,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:20,793 INFO L134 CoverageAnalysis]: Checked inductivity of 630 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:21,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:21,135 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 75 states and 100 transitions. [2024-12-06 05:56:21,135 INFO L276 IsEmpty]: Start isEmpty. Operand 75 states and 100 transitions. [2024-12-06 05:56:21,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:56:21,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:21,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:21,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:21,548 INFO L134 CoverageAnalysis]: Checked inductivity of 693 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:21,918 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:21,919 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 104 states to 78 states and 104 transitions. [2024-12-06 05:56:21,919 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 104 transitions. [2024-12-06 05:56:21,919 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:56:21,919 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:21,919 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:21,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:22,338 INFO L134 CoverageAnalysis]: Checked inductivity of 759 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:22,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:22,718 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 81 states and 108 transitions. [2024-12-06 05:56:22,718 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 108 transitions. [2024-12-06 05:56:22,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:56:22,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:22,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:22,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:23,155 INFO L134 CoverageAnalysis]: Checked inductivity of 828 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:23,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:23,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 84 states and 112 transitions. [2024-12-06 05:56:23,545 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 112 transitions. [2024-12-06 05:56:23,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:56:23,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:23,545 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:23,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:24,022 INFO L134 CoverageAnalysis]: Checked inductivity of 900 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:24,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:24,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 116 states to 87 states and 116 transitions. [2024-12-06 05:56:24,410 INFO L276 IsEmpty]: Start isEmpty. Operand 87 states and 116 transitions. [2024-12-06 05:56:24,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:56:24,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:24,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:24,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:24,881 INFO L134 CoverageAnalysis]: Checked inductivity of 975 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:25,293 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:25,293 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 120 states to 90 states and 120 transitions. [2024-12-06 05:56:25,293 INFO L276 IsEmpty]: Start isEmpty. Operand 90 states and 120 transitions. [2024-12-06 05:56:25,294 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 05:56:25,294 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:25,294 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:25,316 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:25,832 INFO L134 CoverageAnalysis]: Checked inductivity of 1053 backedges. 0 proven. 1053 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:26,264 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:26,264 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 93 states and 124 transitions. [2024-12-06 05:56:26,264 INFO L276 IsEmpty]: Start isEmpty. Operand 93 states and 124 transitions. [2024-12-06 05:56:26,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 05:56:26,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:26,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:26,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:26,833 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 0 proven. 1134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:27,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:27,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 96 states and 128 transitions. [2024-12-06 05:56:27,281 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 128 transitions. [2024-12-06 05:56:27,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:56:27,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:27,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:27,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:27,870 INFO L134 CoverageAnalysis]: Checked inductivity of 1218 backedges. 0 proven. 1218 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:28,322 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:28,322 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 132 states to 99 states and 132 transitions. [2024-12-06 05:56:28,322 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 132 transitions. [2024-12-06 05:56:28,323 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 05:56:28,323 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:28,323 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:28,356 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:28,908 INFO L134 CoverageAnalysis]: Checked inductivity of 1305 backedges. 0 proven. 1305 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:29,432 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:29,432 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 136 states to 102 states and 136 transitions. [2024-12-06 05:56:29,433 INFO L276 IsEmpty]: Start isEmpty. Operand 102 states and 136 transitions. [2024-12-06 05:56:29,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 05:56:29,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:29,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:29,459 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:29,993 INFO L134 CoverageAnalysis]: Checked inductivity of 1395 backedges. 0 proven. 1395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:30,405 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:30,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 140 states to 105 states and 140 transitions. [2024-12-06 05:56:30,406 INFO L276 IsEmpty]: Start isEmpty. Operand 105 states and 140 transitions. [2024-12-06 05:56:30,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:56:30,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:30,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:30,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:31,017 INFO L134 CoverageAnalysis]: Checked inductivity of 1488 backedges. 0 proven. 1488 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:31,515 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:31,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 144 states to 108 states and 144 transitions. [2024-12-06 05:56:31,515 INFO L276 IsEmpty]: Start isEmpty. Operand 108 states and 144 transitions. [2024-12-06 05:56:31,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 05:56:31,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:31,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:31,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:32,200 INFO L134 CoverageAnalysis]: Checked inductivity of 1584 backedges. 0 proven. 1584 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:32,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:32,711 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 148 states to 111 states and 148 transitions. [2024-12-06 05:56:32,711 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 148 transitions. [2024-12-06 05:56:32,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-12-06 05:56:32,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:32,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:32,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:33,453 INFO L134 CoverageAnalysis]: Checked inductivity of 1683 backedges. 0 proven. 1683 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:34,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:34,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 114 states and 152 transitions. [2024-12-06 05:56:34,065 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 152 transitions. [2024-12-06 05:56:34,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:56:34,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:34,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:34,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:34,814 INFO L134 CoverageAnalysis]: Checked inductivity of 1785 backedges. 0 proven. 1785 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:35,380 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:35,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 156 states to 117 states and 156 transitions. [2024-12-06 05:56:35,380 INFO L276 IsEmpty]: Start isEmpty. Operand 117 states and 156 transitions. [2024-12-06 05:56:35,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 05:56:35,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:35,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:35,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:36,275 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:36,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:36,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 160 states to 120 states and 160 transitions. [2024-12-06 05:56:36,794 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 160 transitions. [2024-12-06 05:56:36,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:56:36,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:36,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:36,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:37,530 INFO L134 CoverageAnalysis]: Checked inductivity of 1998 backedges. 0 proven. 1998 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:38,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:38,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 123 states and 164 transitions. [2024-12-06 05:56:38,057 INFO L276 IsEmpty]: Start isEmpty. Operand 123 states and 164 transitions. [2024-12-06 05:56:38,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 05:56:38,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:38,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:38,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:39,055 INFO L134 CoverageAnalysis]: Checked inductivity of 2109 backedges. 0 proven. 2109 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:39,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:39,611 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 168 states to 126 states and 168 transitions. [2024-12-06 05:56:39,611 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 168 transitions. [2024-12-06 05:56:39,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-12-06 05:56:39,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:39,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:39,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:40,451 INFO L134 CoverageAnalysis]: Checked inductivity of 2223 backedges. 0 proven. 2223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:41,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:41,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 172 states to 129 states and 172 transitions. [2024-12-06 05:56:41,036 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 172 transitions. [2024-12-06 05:56:41,036 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 05:56:41,036 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:41,036 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:41,069 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:41,874 INFO L134 CoverageAnalysis]: Checked inductivity of 2340 backedges. 0 proven. 2340 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:42,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:42,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 176 states to 132 states and 176 transitions. [2024-12-06 05:56:42,483 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 176 transitions. [2024-12-06 05:56:42,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 05:56:42,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:42,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:42,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:43,501 INFO L134 CoverageAnalysis]: Checked inductivity of 2460 backedges. 0 proven. 2460 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:44,126 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:44,126 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 180 states to 135 states and 180 transitions. [2024-12-06 05:56:44,126 INFO L276 IsEmpty]: Start isEmpty. Operand 135 states and 180 transitions. [2024-12-06 05:56:44,126 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 05:56:44,127 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:44,127 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:44,161 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:45,054 INFO L134 CoverageAnalysis]: Checked inductivity of 2583 backedges. 0 proven. 2583 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:45,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:45,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 138 states and 184 transitions. [2024-12-06 05:56:45,639 INFO L276 IsEmpty]: Start isEmpty. Operand 138 states and 184 transitions. [2024-12-06 05:56:45,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:56:45,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:45,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:45,688 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:46,652 INFO L134 CoverageAnalysis]: Checked inductivity of 2709 backedges. 0 proven. 2709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:47,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:47,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 141 states and 188 transitions. [2024-12-06 05:56:47,310 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 188 transitions. [2024-12-06 05:56:47,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:56:47,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:47,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:47,347 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:48,288 INFO L134 CoverageAnalysis]: Checked inductivity of 2838 backedges. 0 proven. 2838 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:48,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:48,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 192 states to 144 states and 192 transitions. [2024-12-06 05:56:48,935 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 192 transitions. [2024-12-06 05:56:48,935 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:56:48,935 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:48,935 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:48,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:49,992 INFO L134 CoverageAnalysis]: Checked inductivity of 2970 backedges. 0 proven. 2970 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:50,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 196 states to 147 states and 196 transitions. [2024-12-06 05:56:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 147 states and 196 transitions. [2024-12-06 05:56:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:56:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:50,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:51,886 INFO L134 CoverageAnalysis]: Checked inductivity of 3105 backedges. 0 proven. 3105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:52,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:52,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 200 states to 150 states and 200 transitions. [2024-12-06 05:56:52,561 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 200 transitions. [2024-12-06 05:56:52,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:56:52,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:52,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:52,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:53,671 INFO L134 CoverageAnalysis]: Checked inductivity of 3243 backedges. 0 proven. 3243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:54,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:54,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 204 states to 153 states and 204 transitions. [2024-12-06 05:56:54,364 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 204 transitions. [2024-12-06 05:56:54,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:56:54,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:54,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:54,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:55,557 INFO L134 CoverageAnalysis]: Checked inductivity of 3384 backedges. 0 proven. 3384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:56,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:56,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 208 states to 156 states and 208 transitions. [2024-12-06 05:56:56,300 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 208 transitions. [2024-12-06 05:56:56,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 149 [2024-12-06 05:56:56,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:56,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:56,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:57,686 INFO L134 CoverageAnalysis]: Checked inductivity of 3528 backedges. 0 proven. 3528 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:56:58,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:56:58,440 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 212 states to 159 states and 212 transitions. [2024-12-06 05:56:58,440 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 212 transitions. [2024-12-06 05:56:58,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 05:56:58,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:56:58,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:56:58,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:56:59,729 INFO L134 CoverageAnalysis]: Checked inductivity of 3675 backedges. 0 proven. 3675 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:00,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:00,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 162 states and 216 transitions. [2024-12-06 05:57:00,478 INFO L276 IsEmpty]: Start isEmpty. Operand 162 states and 216 transitions. [2024-12-06 05:57:00,479 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 05:57:00,479 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:00,479 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:00,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:01,802 INFO L134 CoverageAnalysis]: Checked inductivity of 3825 backedges. 0 proven. 3825 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:02,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:02,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 220 states to 165 states and 220 transitions. [2024-12-06 05:57:02,557 INFO L276 IsEmpty]: Start isEmpty. Operand 165 states and 220 transitions. [2024-12-06 05:57:02,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 05:57:02,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:02,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:03,973 INFO L134 CoverageAnalysis]: Checked inductivity of 3978 backedges. 0 proven. 3978 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:04,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:04,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 224 states to 168 states and 224 transitions. [2024-12-06 05:57:04,759 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 224 transitions. [2024-12-06 05:57:04,759 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 05:57:04,759 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:04,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:04,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:06,203 INFO L134 CoverageAnalysis]: Checked inductivity of 4134 backedges. 0 proven. 4134 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:06,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:06,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 228 states to 171 states and 228 transitions. [2024-12-06 05:57:06,962 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 228 transitions. [2024-12-06 05:57:06,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 164 [2024-12-06 05:57:06,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:06,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:07,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 4293 backedges. 0 proven. 4293 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:09,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:09,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 232 states to 174 states and 232 transitions. [2024-12-06 05:57:09,292 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 232 transitions. [2024-12-06 05:57:09,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 05:57:09,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:09,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:09,342 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:11,005 INFO L134 CoverageAnalysis]: Checked inductivity of 4455 backedges. 0 proven. 4455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:11,826 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:11,827 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 236 states to 177 states and 236 transitions. [2024-12-06 05:57:11,827 INFO L276 IsEmpty]: Start isEmpty. Operand 177 states and 236 transitions. [2024-12-06 05:57:11,827 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 05:57:11,827 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:11,827 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:11,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:13,501 INFO L134 CoverageAnalysis]: Checked inductivity of 4620 backedges. 0 proven. 4620 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:14,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:14,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 240 states to 180 states and 240 transitions. [2024-12-06 05:57:14,373 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 240 transitions. [2024-12-06 05:57:14,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 05:57:14,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:14,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:14,425 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:16,087 INFO L134 CoverageAnalysis]: Checked inductivity of 4788 backedges. 0 proven. 4788 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:16,922 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:16,922 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 183 states and 244 transitions. [2024-12-06 05:57:16,922 INFO L276 IsEmpty]: Start isEmpty. Operand 183 states and 244 transitions. [2024-12-06 05:57:16,922 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 05:57:16,922 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:16,923 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:16,969 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:18,591 INFO L134 CoverageAnalysis]: Checked inductivity of 4959 backedges. 0 proven. 4959 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:19,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:19,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 248 states to 186 states and 248 transitions. [2024-12-06 05:57:19,419 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 248 transitions. [2024-12-06 05:57:19,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 179 [2024-12-06 05:57:19,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:19,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:19,466 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:21,144 INFO L134 CoverageAnalysis]: Checked inductivity of 5133 backedges. 0 proven. 5133 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:22,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:22,048 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 252 states to 189 states and 252 transitions. [2024-12-06 05:57:22,048 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 252 transitions. [2024-12-06 05:57:22,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 05:57:22,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:22,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:22,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:23,885 INFO L134 CoverageAnalysis]: Checked inductivity of 5310 backedges. 0 proven. 5310 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:24,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:24,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 256 states to 192 states and 256 transitions. [2024-12-06 05:57:24,788 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 256 transitions. [2024-12-06 05:57:24,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 05:57:24,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:24,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:24,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:26,698 INFO L134 CoverageAnalysis]: Checked inductivity of 5490 backedges. 0 proven. 5490 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:27,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:27,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 260 states to 195 states and 260 transitions. [2024-12-06 05:57:27,584 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 260 transitions. [2024-12-06 05:57:27,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 05:57:27,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:27,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:27,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:29,833 INFO L134 CoverageAnalysis]: Checked inductivity of 5673 backedges. 0 proven. 5673 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:30,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:30,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 264 states to 198 states and 264 transitions. [2024-12-06 05:57:30,785 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 264 transitions. [2024-12-06 05:57:30,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 05:57:30,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:30,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:30,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:32,881 INFO L134 CoverageAnalysis]: Checked inductivity of 5859 backedges. 0 proven. 5859 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:33,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:33,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 201 states and 268 transitions. [2024-12-06 05:57:33,804 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 268 transitions. [2024-12-06 05:57:33,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-12-06 05:57:33,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:33,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:33,859 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:35,975 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 0 proven. 6048 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:36,914 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:36,914 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 204 states and 272 transitions. [2024-12-06 05:57:36,914 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 272 transitions. [2024-12-06 05:57:36,915 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:57:36,915 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:36,915 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:36,972 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:39,141 INFO L134 CoverageAnalysis]: Checked inductivity of 6240 backedges. 0 proven. 6240 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:40,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:40,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 276 states to 207 states and 276 transitions. [2024-12-06 05:57:40,061 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 276 transitions. [2024-12-06 05:57:40,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:57:40,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:40,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:40,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:42,353 INFO L134 CoverageAnalysis]: Checked inductivity of 6435 backedges. 0 proven. 6435 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:43,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:43,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 210 states and 280 transitions. [2024-12-06 05:57:43,335 INFO L276 IsEmpty]: Start isEmpty. Operand 210 states and 280 transitions. [2024-12-06 05:57:43,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:57:43,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:43,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:43,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:45,856 INFO L134 CoverageAnalysis]: Checked inductivity of 6633 backedges. 0 proven. 6633 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:46,893 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:46,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 284 states to 213 states and 284 transitions. [2024-12-06 05:57:46,894 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 284 transitions. [2024-12-06 05:57:46,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 05:57:46,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:46,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:46,954 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:49,325 INFO L134 CoverageAnalysis]: Checked inductivity of 6834 backedges. 0 proven. 6834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:50,378 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:50,379 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 288 states to 216 states and 288 transitions. [2024-12-06 05:57:50,379 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 288 transitions. [2024-12-06 05:57:50,379 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 05:57:50,379 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:50,379 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:50,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:52,880 INFO L134 CoverageAnalysis]: Checked inductivity of 7038 backedges. 0 proven. 7038 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:53,915 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:53,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 292 states to 219 states and 292 transitions. [2024-12-06 05:57:53,916 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 292 transitions. [2024-12-06 05:57:53,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 05:57:53,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:53,916 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:53,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:57:56,419 INFO L134 CoverageAnalysis]: Checked inductivity of 7245 backedges. 0 proven. 7245 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:57:57,464 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:57:57,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 222 states and 296 transitions. [2024-12-06 05:57:57,464 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 296 transitions. [2024-12-06 05:57:57,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 215 [2024-12-06 05:57:57,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:57:57,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:57:57,524 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:00,037 INFO L134 CoverageAnalysis]: Checked inductivity of 7455 backedges. 0 proven. 7455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:01,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:01,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 300 states to 225 states and 300 transitions. [2024-12-06 05:58:01,085 INFO L276 IsEmpty]: Start isEmpty. Operand 225 states and 300 transitions. [2024-12-06 05:58:01,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-12-06 05:58:01,085 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:01,085 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:01,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:03,707 INFO L134 CoverageAnalysis]: Checked inductivity of 7668 backedges. 0 proven. 7668 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:04,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:04,708 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 304 states to 228 states and 304 transitions. [2024-12-06 05:58:04,708 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 304 transitions. [2024-12-06 05:58:04,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-12-06 05:58:04,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:04,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:04,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:07,442 INFO L134 CoverageAnalysis]: Checked inductivity of 7884 backedges. 0 proven. 7884 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:08,510 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:08,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 308 states to 231 states and 308 transitions. [2024-12-06 05:58:08,510 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 308 transitions. [2024-12-06 05:58:08,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 224 [2024-12-06 05:58:08,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:08,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:08,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:11,349 INFO L134 CoverageAnalysis]: Checked inductivity of 8103 backedges. 0 proven. 8103 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:12,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:12,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 234 states and 312 transitions. [2024-12-06 05:58:12,480 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 312 transitions. [2024-12-06 05:58:12,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-12-06 05:58:12,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:12,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:12,545 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:15,412 INFO L134 CoverageAnalysis]: Checked inductivity of 8325 backedges. 0 proven. 8325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:16,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:16,532 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 316 states to 237 states and 316 transitions. [2024-12-06 05:58:16,532 INFO L276 IsEmpty]: Start isEmpty. Operand 237 states and 316 transitions. [2024-12-06 05:58:16,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-12-06 05:58:16,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:16,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:16,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:19,461 INFO L134 CoverageAnalysis]: Checked inductivity of 8550 backedges. 0 proven. 8550 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:20,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:20,558 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 320 states to 240 states and 320 transitions. [2024-12-06 05:58:20,558 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 320 transitions. [2024-12-06 05:58:20,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-12-06 05:58:20,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:20,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:20,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:23,575 INFO L134 CoverageAnalysis]: Checked inductivity of 8778 backedges. 0 proven. 8778 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:24,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:24,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 243 states and 324 transitions. [2024-12-06 05:58:24,709 INFO L276 IsEmpty]: Start isEmpty. Operand 243 states and 324 transitions. [2024-12-06 05:58:24,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 236 [2024-12-06 05:58:24,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:24,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:24,778 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:27,921 INFO L134 CoverageAnalysis]: Checked inductivity of 9009 backedges. 0 proven. 9009 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:29,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:29,125 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 246 states and 328 transitions. [2024-12-06 05:58:29,125 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 328 transitions. [2024-12-06 05:58:29,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 239 [2024-12-06 05:58:29,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:29,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:29,196 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:32,346 INFO L134 CoverageAnalysis]: Checked inductivity of 9243 backedges. 0 proven. 9243 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:33,485 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:33,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 249 states and 332 transitions. [2024-12-06 05:58:33,485 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 332 transitions. [2024-12-06 05:58:33,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 242 [2024-12-06 05:58:33,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:33,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:33,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:36,785 INFO L134 CoverageAnalysis]: Checked inductivity of 9480 backedges. 0 proven. 9480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:37,947 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:37,948 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 336 states to 252 states and 336 transitions. [2024-12-06 05:58:37,948 INFO L276 IsEmpty]: Start isEmpty. Operand 252 states and 336 transitions. [2024-12-06 05:58:37,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-12-06 05:58:37,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:37,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:38,036 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:41,328 INFO L134 CoverageAnalysis]: Checked inductivity of 9720 backedges. 0 proven. 9720 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:42,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:42,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 340 states to 255 states and 340 transitions. [2024-12-06 05:58:42,449 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 340 transitions. [2024-12-06 05:58:42,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 248 [2024-12-06 05:58:42,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:42,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:42,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:45,926 INFO L134 CoverageAnalysis]: Checked inductivity of 9963 backedges. 0 proven. 9963 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:47,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:47,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 258 states and 344 transitions. [2024-12-06 05:58:47,044 INFO L276 IsEmpty]: Start isEmpty. Operand 258 states and 344 transitions. [2024-12-06 05:58:47,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-12-06 05:58:47,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:47,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:47,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 10209 backedges. 0 proven. 10209 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:51,886 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:51,887 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 348 states to 261 states and 348 transitions. [2024-12-06 05:58:51,887 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 348 transitions. [2024-12-06 05:58:51,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-12-06 05:58:51,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:51,887 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:51,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:58:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 10458 backedges. 0 proven. 10458 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:58:56,817 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:58:56,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 352 states to 264 states and 352 transitions. [2024-12-06 05:58:56,817 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 352 transitions. [2024-12-06 05:58:56,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 257 [2024-12-06 05:58:56,818 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:58:56,818 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:58:56,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:00,651 INFO L134 CoverageAnalysis]: Checked inductivity of 10710 backedges. 0 proven. 10710 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:01,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:01,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 267 states and 356 transitions. [2024-12-06 05:59:01,930 INFO L276 IsEmpty]: Start isEmpty. Operand 267 states and 356 transitions. [2024-12-06 05:59:01,931 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-12-06 05:59:01,931 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:01,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:05,760 INFO L134 CoverageAnalysis]: Checked inductivity of 10965 backedges. 0 proven. 10965 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:07,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:07,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 360 states to 270 states and 360 transitions. [2024-12-06 05:59:07,069 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 360 transitions. [2024-12-06 05:59:07,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 05:59:07,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:07,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:07,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:11,048 INFO L134 CoverageAnalysis]: Checked inductivity of 11223 backedges. 0 proven. 11223 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:12,356 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:12,357 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 364 states to 273 states and 364 transitions. [2024-12-06 05:59:12,357 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 364 transitions. [2024-12-06 05:59:12,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 05:59:12,357 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:12,357 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:12,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:16,582 INFO L134 CoverageAnalysis]: Checked inductivity of 11484 backedges. 0 proven. 11484 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:17,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:17,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 276 states and 368 transitions. [2024-12-06 05:59:17,955 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 368 transitions. [2024-12-06 05:59:17,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 05:59:17,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:17,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:18,042 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:22,561 INFO L134 CoverageAnalysis]: Checked inductivity of 11748 backedges. 0 proven. 11748 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:23,980 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:23,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 279 states and 372 transitions. [2024-12-06 05:59:23,981 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 372 transitions. [2024-12-06 05:59:23,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 05:59:23,981 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:23,981 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:24,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:28,253 INFO L134 CoverageAnalysis]: Checked inductivity of 12015 backedges. 0 proven. 12015 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:29,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:29,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 282 states and 376 transitions. [2024-12-06 05:59:29,721 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 376 transitions. [2024-12-06 05:59:29,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 05:59:29,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:29,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:29,812 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:34,207 INFO L134 CoverageAnalysis]: Checked inductivity of 12285 backedges. 0 proven. 12285 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:35,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:35,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 380 states to 285 states and 380 transitions. [2024-12-06 05:59:35,588 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 380 transitions. [2024-12-06 05:59:35,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 05:59:35,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:35,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:35,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:40,111 INFO L134 CoverageAnalysis]: Checked inductivity of 12558 backedges. 0 proven. 12558 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:41,592 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:41,592 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 288 states and 384 transitions. [2024-12-06 05:59:41,592 INFO L276 IsEmpty]: Start isEmpty. Operand 288 states and 384 transitions. [2024-12-06 05:59:41,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-12-06 05:59:41,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:41,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:41,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:46,304 INFO L134 CoverageAnalysis]: Checked inductivity of 12834 backedges. 0 proven. 12834 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:47,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 291 states and 388 transitions. [2024-12-06 05:59:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 388 transitions. [2024-12-06 05:59:47,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 284 [2024-12-06 05:59:47,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:47,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:47,788 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:52,532 INFO L134 CoverageAnalysis]: Checked inductivity of 13113 backedges. 0 proven. 13113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:59:54,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:59:54,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 392 states to 294 states and 392 transitions. [2024-12-06 05:59:54,024 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 392 transitions. [2024-12-06 05:59:54,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 287 [2024-12-06 05:59:54,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:59:54,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:59:54,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:59:59,460 INFO L134 CoverageAnalysis]: Checked inductivity of 13395 backedges. 0 proven. 13395 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:00,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:00,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 297 states and 396 transitions. [2024-12-06 06:00:00,985 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 396 transitions. [2024-12-06 06:00:00,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 290 [2024-12-06 06:00:00,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:00,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:01,096 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:06,200 INFO L134 CoverageAnalysis]: Checked inductivity of 13680 backedges. 0 proven. 13680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:07,654 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:07,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 300 states and 400 transitions. [2024-12-06 06:00:07,654 INFO L276 IsEmpty]: Start isEmpty. Operand 300 states and 400 transitions. [2024-12-06 06:00:07,655 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-12-06 06:00:07,655 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:07,655 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:07,754 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:12,739 INFO L134 CoverageAnalysis]: Checked inductivity of 13968 backedges. 0 proven. 13968 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:14,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:14,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 303 states and 404 transitions. [2024-12-06 06:00:14,259 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 404 transitions. [2024-12-06 06:00:14,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-12-06 06:00:14,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:14,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:14,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:20,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14259 backedges. 0 proven. 14259 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:21,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:21,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 408 states to 306 states and 408 transitions. [2024-12-06 06:00:21,880 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 408 transitions. [2024-12-06 06:00:21,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 299 [2024-12-06 06:00:21,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:21,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:21,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:27,336 INFO L134 CoverageAnalysis]: Checked inductivity of 14553 backedges. 0 proven. 14553 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:28,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:28,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 412 states to 309 states and 412 transitions. [2024-12-06 06:00:28,823 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 412 transitions. [2024-12-06 06:00:28,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-12-06 06:00:28,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:28,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:28,921 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:34,297 INFO L134 CoverageAnalysis]: Checked inductivity of 14850 backedges. 0 proven. 14850 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:35,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:35,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 312 states and 416 transitions. [2024-12-06 06:00:35,799 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 416 transitions. [2024-12-06 06:00:35,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-12-06 06:00:35,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:35,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:35,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:42,000 INFO L134 CoverageAnalysis]: Checked inductivity of 15150 backedges. 0 proven. 15150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:43,636 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:43,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 315 states and 420 transitions. [2024-12-06 06:00:43,636 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 420 transitions. [2024-12-06 06:00:43,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 308 [2024-12-06 06:00:43,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:43,638 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:43,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:50,098 INFO L134 CoverageAnalysis]: Checked inductivity of 15453 backedges. 0 proven. 15453 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:51,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:51,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 318 states and 424 transitions. [2024-12-06 06:00:51,674 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 424 transitions. [2024-12-06 06:00:51,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-12-06 06:00:51,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:51,675 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:51,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:00:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 15759 backedges. 0 proven. 15759 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:00:59,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:00:59,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 321 states and 428 transitions. [2024-12-06 06:00:59,090 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 428 transitions. [2024-12-06 06:00:59,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 314 [2024-12-06 06:00:59,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:00:59,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:00:59,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:05,682 INFO L134 CoverageAnalysis]: Checked inductivity of 16068 backedges. 0 proven. 16068 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:07,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:07,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 432 states to 324 states and 432 transitions. [2024-12-06 06:01:07,448 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 432 transitions. [2024-12-06 06:01:07,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-12-06 06:01:07,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:07,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:07,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:14,791 INFO L134 CoverageAnalysis]: Checked inductivity of 16380 backedges. 0 proven. 16380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:16,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:16,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 327 states and 436 transitions. [2024-12-06 06:01:16,352 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 436 transitions. [2024-12-06 06:01:16,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-12-06 06:01:16,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:16,352 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:16,465 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:22,643 INFO L134 CoverageAnalysis]: Checked inductivity of 16695 backedges. 0 proven. 16695 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:24,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:24,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 330 states and 440 transitions. [2024-12-06 06:01:24,278 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 440 transitions. [2024-12-06 06:01:24,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 323 [2024-12-06 06:01:24,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:24,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:24,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:31,226 INFO L134 CoverageAnalysis]: Checked inductivity of 17013 backedges. 0 proven. 17013 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:32,855 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:32,855 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 333 states and 444 transitions. [2024-12-06 06:01:32,855 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 444 transitions. [2024-12-06 06:01:32,856 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-12-06 06:01:32,856 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:32,856 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:32,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:40,501 INFO L134 CoverageAnalysis]: Checked inductivity of 17334 backedges. 0 proven. 17334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:42,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:42,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 336 states and 448 transitions. [2024-12-06 06:01:42,673 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 448 transitions. [2024-12-06 06:01:42,674 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 06:01:42,674 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:42,674 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:42,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:49,750 INFO L134 CoverageAnalysis]: Checked inductivity of 17658 backedges. 0 proven. 17658 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:51,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:51,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 452 states to 339 states and 452 transitions. [2024-12-06 06:01:51,414 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 452 transitions. [2024-12-06 06:01:51,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 06:01:51,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:51,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:01:51,525 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:01:58,208 INFO L134 CoverageAnalysis]: Checked inductivity of 17985 backedges. 0 proven. 17985 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:01:59,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:01:59,907 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 456 states to 342 states and 456 transitions. [2024-12-06 06:01:59,907 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 456 transitions. [2024-12-06 06:01:59,908 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 06:01:59,908 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:01:59,908 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:00,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:06,726 INFO L134 CoverageAnalysis]: Checked inductivity of 18315 backedges. 0 proven. 18315 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:08,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:08,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 345 states and 460 transitions. [2024-12-06 06:02:08,385 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 460 transitions. [2024-12-06 06:02:08,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 06:02:08,385 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:08,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:08,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:15,583 INFO L134 CoverageAnalysis]: Checked inductivity of 18648 backedges. 0 proven. 18648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:17,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:17,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 464 states to 348 states and 464 transitions. [2024-12-06 06:02:17,376 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 464 transitions. [2024-12-06 06:02:17,377 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 06:02:17,377 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:17,377 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:17,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:24,647 INFO L134 CoverageAnalysis]: Checked inductivity of 18984 backedges. 0 proven. 18984 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:26,325 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 351 states and 468 transitions. [2024-12-06 06:02:26,325 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 468 transitions. [2024-12-06 06:02:26,326 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 06:02:26,326 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:26,326 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:26,475 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:33,815 INFO L134 CoverageAnalysis]: Checked inductivity of 19323 backedges. 0 proven. 19323 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:35,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:35,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 354 states and 472 transitions. [2024-12-06 06:02:35,626 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 472 transitions. [2024-12-06 06:02:35,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-12-06 06:02:35,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:35,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:35,757 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:43,100 INFO L134 CoverageAnalysis]: Checked inductivity of 19665 backedges. 0 proven. 19665 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:45,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:45,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 476 states to 357 states and 476 transitions. [2024-12-06 06:02:45,031 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 476 transitions. [2024-12-06 06:02:45,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 350 [2024-12-06 06:02:45,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:45,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:02:53,378 INFO L134 CoverageAnalysis]: Checked inductivity of 20010 backedges. 0 proven. 20010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:02:55,103 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:02:55,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 360 states and 480 transitions. [2024-12-06 06:02:55,103 INFO L276 IsEmpty]: Start isEmpty. Operand 360 states and 480 transitions. [2024-12-06 06:02:55,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-12-06 06:02:55,104 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:02:55,104 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:02:55,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:04,012 INFO L134 CoverageAnalysis]: Checked inductivity of 20358 backedges. 0 proven. 20358 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:05,713 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:05,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 363 states and 484 transitions. [2024-12-06 06:03:05,713 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 484 transitions. [2024-12-06 06:03:05,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 356 [2024-12-06 06:03:05,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:05,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:05,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:14,972 INFO L134 CoverageAnalysis]: Checked inductivity of 20709 backedges. 0 proven. 20709 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:16,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:16,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 366 states and 488 transitions. [2024-12-06 06:03:16,770 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 488 transitions. [2024-12-06 06:03:16,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-12-06 06:03:16,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:16,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:16,906 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:24,980 INFO L134 CoverageAnalysis]: Checked inductivity of 21063 backedges. 0 proven. 21063 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:26,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:26,877 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 369 states and 492 transitions. [2024-12-06 06:03:26,877 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 492 transitions. [2024-12-06 06:03:26,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-12-06 06:03:26,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:26,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:27,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:36,706 INFO L134 CoverageAnalysis]: Checked inductivity of 21420 backedges. 0 proven. 21420 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:38,541 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:38,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 372 states and 496 transitions. [2024-12-06 06:03:38,541 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 496 transitions. [2024-12-06 06:03:38,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 365 [2024-12-06 06:03:38,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:38,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:38,672 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:03:49,417 INFO L134 CoverageAnalysis]: Checked inductivity of 21780 backedges. 0 proven. 21780 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:03:51,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:03:51,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 500 states to 375 states and 500 transitions. [2024-12-06 06:03:51,253 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 500 transitions. [2024-12-06 06:03:51,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-12-06 06:03:51,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:03:51,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:03:51,391 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:00,703 INFO L134 CoverageAnalysis]: Checked inductivity of 22143 backedges. 0 proven. 22143 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:03,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:03,140 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 378 states and 504 transitions. [2024-12-06 06:04:03,140 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 504 transitions. [2024-12-06 06:04:03,141 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-12-06 06:04:03,141 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:03,141 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:03,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:12,863 INFO L134 CoverageAnalysis]: Checked inductivity of 22509 backedges. 0 proven. 22509 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:14,874 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:14,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 508 states to 381 states and 508 transitions. [2024-12-06 06:04:14,874 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 508 transitions. [2024-12-06 06:04:14,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 374 [2024-12-06 06:04:14,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:14,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:15,032 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:24,094 INFO L134 CoverageAnalysis]: Checked inductivity of 22878 backedges. 0 proven. 22878 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:26,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:26,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 384 states and 512 transitions. [2024-12-06 06:04:26,031 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 512 transitions. [2024-12-06 06:04:26,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-12-06 06:04:26,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:26,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:26,176 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:36,167 INFO L134 CoverageAnalysis]: Checked inductivity of 23250 backedges. 0 proven. 23250 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:38,427 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:38,427 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 516 states to 387 states and 516 transitions. [2024-12-06 06:04:38,427 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 516 transitions. [2024-12-06 06:04:38,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-12-06 06:04:38,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:38,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:38,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:47,815 INFO L134 CoverageAnalysis]: Checked inductivity of 23625 backedges. 0 proven. 23625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:04:49,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:04:49,771 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 520 states to 390 states and 520 transitions. [2024-12-06 06:04:49,771 INFO L276 IsEmpty]: Start isEmpty. Operand 390 states and 520 transitions. [2024-12-06 06:04:49,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-12-06 06:04:49,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:04:49,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:04:49,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:04:59,503 INFO L134 CoverageAnalysis]: Checked inductivity of 24003 backedges. 0 proven. 24003 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:01,451 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:01,451 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 393 states and 524 transitions. [2024-12-06 06:05:01,451 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 524 transitions. [2024-12-06 06:05:01,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 386 [2024-12-06 06:05:01,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:01,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:01,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:11,447 INFO L134 CoverageAnalysis]: Checked inductivity of 24384 backedges. 0 proven. 24384 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:13,280 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:13,280 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 528 states to 396 states and 528 transitions. [2024-12-06 06:05:13,281 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 528 transitions. [2024-12-06 06:05:13,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 389 [2024-12-06 06:05:13,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:13,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:13,432 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:23,373 INFO L134 CoverageAnalysis]: Checked inductivity of 24768 backedges. 0 proven. 24768 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:25,406 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:25,406 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 399 states and 532 transitions. [2024-12-06 06:05:25,406 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 532 transitions. [2024-12-06 06:05:25,407 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 392 [2024-12-06 06:05:25,407 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:25,407 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:25,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:35,812 INFO L134 CoverageAnalysis]: Checked inductivity of 25155 backedges. 0 proven. 25155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:38,051 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:38,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 536 states to 402 states and 536 transitions. [2024-12-06 06:05:38,052 INFO L276 IsEmpty]: Start isEmpty. Operand 402 states and 536 transitions. [2024-12-06 06:05:38,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-12-06 06:05:38,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:38,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:38,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:05:48,552 INFO L134 CoverageAnalysis]: Checked inductivity of 25545 backedges. 0 proven. 25545 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:05:50,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:05:50,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 540 states to 405 states and 540 transitions. [2024-12-06 06:05:50,689 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 540 transitions. [2024-12-06 06:05:50,690 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 398 [2024-12-06 06:05:50,690 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:05:50,690 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:05:50,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:01,261 INFO L134 CoverageAnalysis]: Checked inductivity of 25938 backedges. 0 proven. 25938 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:03,366 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:03,366 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 408 states and 544 transitions. [2024-12-06 06:06:03,366 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 544 transitions. [2024-12-06 06:06:03,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-12-06 06:06:03,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:03,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:03,533 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:14,309 INFO L134 CoverageAnalysis]: Checked inductivity of 26334 backedges. 0 proven. 26334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:16,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:16,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 548 states to 411 states and 548 transitions. [2024-12-06 06:06:16,365 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 548 transitions. [2024-12-06 06:06:16,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-12-06 06:06:16,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:16,366 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:16,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:27,585 INFO L134 CoverageAnalysis]: Checked inductivity of 26733 backedges. 0 proven. 26733 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:29,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:29,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 414 states and 552 transitions. [2024-12-06 06:06:29,571 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 552 transitions. [2024-12-06 06:06:29,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 407 [2024-12-06 06:06:29,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:29,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:29,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:40,787 INFO L134 CoverageAnalysis]: Checked inductivity of 27135 backedges. 0 proven. 27135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:42,995 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:42,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 417 states and 556 transitions. [2024-12-06 06:06:42,996 INFO L276 IsEmpty]: Start isEmpty. Operand 417 states and 556 transitions. [2024-12-06 06:06:42,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-12-06 06:06:42,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:42,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:43,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:06:54,636 INFO L134 CoverageAnalysis]: Checked inductivity of 27540 backedges. 0 proven. 27540 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:06:56,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:06:56,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 420 states and 560 transitions. [2024-12-06 06:06:56,699 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 560 transitions. [2024-12-06 06:06:56,700 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-12-06 06:06:56,700 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:06:56,700 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:06:56,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:08,387 INFO L134 CoverageAnalysis]: Checked inductivity of 27948 backedges. 0 proven. 27948 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:10,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:10,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 423 states and 564 transitions. [2024-12-06 06:07:10,507 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 564 transitions. [2024-12-06 06:07:10,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 416 [2024-12-06 06:07:10,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:10,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:10,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:22,283 INFO L134 CoverageAnalysis]: Checked inductivity of 28359 backedges. 0 proven. 28359 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:24,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:24,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 568 states to 426 states and 568 transitions. [2024-12-06 06:07:24,469 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 568 transitions. [2024-12-06 06:07:24,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-12-06 06:07:24,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:24,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:24,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:36,846 INFO L134 CoverageAnalysis]: Checked inductivity of 28773 backedges. 0 proven. 28773 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:39,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:39,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 572 states to 429 states and 572 transitions. [2024-12-06 06:07:39,070 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 572 transitions. [2024-12-06 06:07:39,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 422 [2024-12-06 06:07:39,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:39,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:39,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:07:51,581 INFO L134 CoverageAnalysis]: Checked inductivity of 29190 backedges. 0 proven. 29190 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:07:53,720 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:07:53,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 432 states and 576 transitions. [2024-12-06 06:07:53,721 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 576 transitions. [2024-12-06 06:07:53,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-12-06 06:07:53,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:07:53,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:07:53,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:06,410 INFO L134 CoverageAnalysis]: Checked inductivity of 29610 backedges. 0 proven. 29610 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:08,534 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:08,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 435 states and 580 transitions. [2024-12-06 06:08:08,534 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 580 transitions. [2024-12-06 06:08:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-12-06 06:08:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:08,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:08,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:22,195 INFO L134 CoverageAnalysis]: Checked inductivity of 30033 backedges. 0 proven. 30033 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:24,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:24,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 584 states to 438 states and 584 transitions. [2024-12-06 06:08:24,285 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 584 transitions. [2024-12-06 06:08:24,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-12-06 06:08:24,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:24,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:24,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:37,324 INFO L134 CoverageAnalysis]: Checked inductivity of 30459 backedges. 0 proven. 30459 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:39,570 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:39,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 441 states and 588 transitions. [2024-12-06 06:08:39,571 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 588 transitions. [2024-12-06 06:08:39,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-12-06 06:08:39,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:39,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:39,766 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:08:53,019 INFO L134 CoverageAnalysis]: Checked inductivity of 30888 backedges. 0 proven. 30888 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:08:55,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:08:55,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 592 states to 444 states and 592 transitions. [2024-12-06 06:08:55,230 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 592 transitions. [2024-12-06 06:08:55,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-12-06 06:08:55,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:08:55,231 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:08:55,450 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:08,650 INFO L134 CoverageAnalysis]: Checked inductivity of 31320 backedges. 0 proven. 31320 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:10,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:10,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 447 states and 596 transitions. [2024-12-06 06:09:10,815 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 596 transitions. [2024-12-06 06:09:10,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 440 [2024-12-06 06:09:10,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:10,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:11,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:25,134 INFO L134 CoverageAnalysis]: Checked inductivity of 31755 backedges. 0 proven. 31755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:27,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:27,359 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 600 states to 450 states and 600 transitions. [2024-12-06 06:09:27,359 INFO L276 IsEmpty]: Start isEmpty. Operand 450 states and 600 transitions. [2024-12-06 06:09:27,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-12-06 06:09:27,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:27,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:27,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:41,330 INFO L134 CoverageAnalysis]: Checked inductivity of 32193 backedges. 0 proven. 32193 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:09:43,749 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:09:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 453 states and 604 transitions. [2024-12-06 06:09:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 604 transitions. [2024-12-06 06:09:43,750 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 446 [2024-12-06 06:09:43,750 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:09:43,750 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:09:43,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 06:09:58,092 INFO L134 CoverageAnalysis]: Checked inductivity of 32634 backedges. 0 proven. 32634 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 06:10:00,336 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 06:10:00,336 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 456 states and 608 transitions. [2024-12-06 06:10:00,336 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 608 transitions. [2024-12-06 06:10:00,337 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-12-06 06:10:00,337 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 06:10:00,337 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 06:10:00,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat