./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/array-tiling/nr5.c --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_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/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_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/array-tiling/nr5.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/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_8e60505b-0816-4cf5-887c-e01566fb7020/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 7a05e17fa6f76d5004d5085f0b83441da7dbecb194f05c3b661e69c00b5f4df0 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 05:26:07,950 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 05:26:08,004 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 05:26:08,008 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 05:26:08,008 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 05:26:08,026 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 05:26:08,027 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 05:26:08,027 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 05:26:08,027 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 05:26:08,027 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 05:26:08,028 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 05:26:08,028 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 05:26:08,029 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 05:26:08,029 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 05:26:08,029 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 05:26:08,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:26:08,030 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 05:26:08,030 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 05:26:08,030 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 05:26:08,030 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 05:26:08,030 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 05:26:08,030 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_8e60505b-0816-4cf5-887c-e01566fb7020/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 -> 7a05e17fa6f76d5004d5085f0b83441da7dbecb194f05c3b661e69c00b5f4df0 [2024-12-06 05:26:08,225 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 05:26:08,232 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 05:26:08,233 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 05:26:08,234 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 05:26:08,235 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 05:26:08,236 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/array-tiling/nr5.c [2024-12-06 05:26:10,815 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/data/8bf7336b0/502b3d2806cb4536b7fc0caa94aa7ba3/FLAG5eeea4ae4 [2024-12-06 05:26:11,022 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 05:26:11,023 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/sv-benchmarks/c/array-tiling/nr5.c [2024-12-06 05:26:11,030 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/data/8bf7336b0/502b3d2806cb4536b7fc0caa94aa7ba3/FLAG5eeea4ae4 [2024-12-06 05:26:11,043 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/data/8bf7336b0/502b3d2806cb4536b7fc0caa94aa7ba3 [2024-12-06 05:26:11,045 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 05:26:11,046 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 05:26:11,048 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 05:26:11,048 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 05:26:11,052 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 05:26:11,053 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,054 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@678ef28b and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11, skipping insertion in model container [2024-12-06 05:26:11,054 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,068 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 05:26:11,215 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:26:11,224 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 05:26:11,243 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 05:26:11,258 INFO L204 MainTranslator]: Completed translation [2024-12-06 05:26:11,258 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11 WrapperNode [2024-12-06 05:26:11,259 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 05:26:11,259 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 05:26:11,260 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 05:26:11,260 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 05:26:11,266 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,272 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,291 INFO L138 Inliner]: procedures = 15, calls = 23, calls flagged for inlining = 5, calls inlined = 5, statements flattened = 95 [2024-12-06 05:26:11,292 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 05:26:11,292 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 05:26:11,292 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 05:26:11,292 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 05:26:11,300 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,300 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,302 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,302 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,307 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,307 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,311 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,312 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,313 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,314 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 05:26:11,315 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 05:26:11,316 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 05:26:11,316 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 05:26:11,317 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,322 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 05:26:11,334 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 05:26:11,345 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 05:26:11,348 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_8e60505b-0816-4cf5-887c-e01566fb7020/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 05:26:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 05:26:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 05:26:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocOnStack [2024-12-06 05:26:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure write~int [2024-12-06 05:26:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 05:26:11,375 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 05:26:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure read~int [2024-12-06 05:26:11,375 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.dealloc [2024-12-06 05:26:11,434 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 05:26:11,436 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 05:26:11,626 INFO L? ?]: Removed 35 outVars from TransFormulas that were not future-live. [2024-12-06 05:26:11,626 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 05:26:11,685 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 05:26:11,685 INFO L312 CfgBuilder]: Removed 3 assume(true) statements. [2024-12-06 05:26:11,686 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:26:11 BoogieIcfgContainer [2024-12-06 05:26:11,686 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 05:26:11,687 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 05:26:11,687 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 05:26:11,694 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 05:26:11,694 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 05:26:11" (1/1) ... [2024-12-06 05:26:11,700 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 05:26:11,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:11,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 50 states to 44 states and 50 transitions. [2024-12-06 05:26:11,737 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 50 transitions. [2024-12-06 05:26:11,739 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 05:26:11,739 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:11,739 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:11,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:11,999 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 05:26:12,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:12,060 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 51 states to 45 states and 51 transitions. [2024-12-06 05:26:12,060 INFO L276 IsEmpty]: Start isEmpty. Operand 45 states and 51 transitions. [2024-12-06 05:26:12,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 05:26:12,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:12,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:12,076 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:12,253 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 05:26:12,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:12,393 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 47 states and 55 transitions. [2024-12-06 05:26:12,393 INFO L276 IsEmpty]: Start isEmpty. Operand 47 states and 55 transitions. [2024-12-06 05:26:12,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-12-06 05:26:12,394 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:12,394 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:12,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:12,443 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 05:26:12,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:12,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 57 states to 48 states and 57 transitions. [2024-12-06 05:26:12,470 INFO L276 IsEmpty]: Start isEmpty. Operand 48 states and 57 transitions. [2024-12-06 05:26:12,471 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:26:12,471 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:12,471 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:12,484 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:12,557 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 05:26:12,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:12,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 50 states and 61 transitions. [2024-12-06 05:26:12,612 INFO L276 IsEmpty]: Start isEmpty. Operand 50 states and 61 transitions. [2024-12-06 05:26:12,612 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:26:12,612 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:12,612 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:12,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:12,696 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 05:26:13,158 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:13,159 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 55 states and 71 transitions. [2024-12-06 05:26:13,159 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 71 transitions. [2024-12-06 05:26:13,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 05:26:13,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:13,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:13,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:13,212 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 05:26:13,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:13,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 83 states to 61 states and 83 transitions. [2024-12-06 05:26:13,676 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 83 transitions. [2024-12-06 05:26:13,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:26:13,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:13,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:13,687 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:13,721 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 05:26:13,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:13,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 84 states to 62 states and 84 transitions. [2024-12-06 05:26:13,734 INFO L276 IsEmpty]: Start isEmpty. Operand 62 states and 84 transitions. [2024-12-06 05:26:13,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 05:26:13,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:13,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:13,743 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:13,762 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 05:26:13,777 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:13,777 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 63 states and 85 transitions. [2024-12-06 05:26:13,777 INFO L276 IsEmpty]: Start isEmpty. Operand 63 states and 85 transitions. [2024-12-06 05:26:13,778 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 05:26:13,778 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:13,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:13,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:13,848 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 05:26:13,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:13,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 89 states to 66 states and 89 transitions. [2024-12-06 05:26:13,956 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 89 transitions. [2024-12-06 05:26:13,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:26:13,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:13,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:13,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:14,099 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:26:14,342 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:14,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 92 states to 68 states and 92 transitions. [2024-12-06 05:26:14,342 INFO L276 IsEmpty]: Start isEmpty. Operand 68 states and 92 transitions. [2024-12-06 05:26:14,342 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 05:26:14,342 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:14,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:14,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:14,380 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 05:26:14,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:14,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 93 states to 69 states and 93 transitions. [2024-12-06 05:26:14,398 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 93 transitions. [2024-12-06 05:26:14,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 05:26:14,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:14,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:14,406 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:14,459 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 05:26:14,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:14,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 97 states to 71 states and 97 transitions. [2024-12-06 05:26:14,510 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 97 transitions. [2024-12-06 05:26:14,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 05:26:14,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:14,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:14,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:14,554 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 05:26:14,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:14,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 72 states and 98 transitions. [2024-12-06 05:26:14,571 INFO L276 IsEmpty]: Start isEmpty. Operand 72 states and 98 transitions. [2024-12-06 05:26:14,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 05:26:14,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:14,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:14,581 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:14,643 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:14,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:14,738 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 73 states and 100 transitions. [2024-12-06 05:26:14,738 INFO L276 IsEmpty]: Start isEmpty. Operand 73 states and 100 transitions. [2024-12-06 05:26:14,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-12-06 05:26:14,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:14,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:14,747 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:14,767 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:26:15,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:15,198 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 110 states to 79 states and 110 transitions. [2024-12-06 05:26:15,198 INFO L276 IsEmpty]: Start isEmpty. Operand 79 states and 110 transitions. [2024-12-06 05:26:15,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 05:26:15,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:15,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:15,208 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:15,229 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:26:15,249 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:15,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 111 states to 80 states and 111 transitions. [2024-12-06 05:26:15,249 INFO L276 IsEmpty]: Start isEmpty. Operand 80 states and 111 transitions. [2024-12-06 05:26:15,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:26:15,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:15,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:15,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:15,383 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:15,929 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 122 states to 89 states and 122 transitions. [2024-12-06 05:26:15,929 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 122 transitions. [2024-12-06 05:26:15,929 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 05:26:15,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:15,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:15,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:16,036 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:16,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:16,399 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 128 states to 94 states and 128 transitions. [2024-12-06 05:26:16,399 INFO L276 IsEmpty]: Start isEmpty. Operand 94 states and 128 transitions. [2024-12-06 05:26:16,399 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 05:26:16,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:16,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:16,408 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:16,477 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:26:16,771 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:16,772 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 134 states to 98 states and 134 transitions. [2024-12-06 05:26:16,772 INFO L276 IsEmpty]: Start isEmpty. Operand 98 states and 134 transitions. [2024-12-06 05:26:16,772 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-12-06 05:26:16,772 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:16,772 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:16,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:16,887 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-12-06 05:26:17,131 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:17,131 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 138 states to 100 states and 138 transitions. [2024-12-06 05:26:17,131 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 138 transitions. [2024-12-06 05:26:17,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 05:26:17,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:17,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:17,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:17,261 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 05:26:17,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:17,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 143 states to 104 states and 143 transitions. [2024-12-06 05:26:17,717 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 143 transitions. [2024-12-06 05:26:17,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 05:26:17,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:17,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:17,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:17,802 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:26:18,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:18,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 150 states to 109 states and 150 transitions. [2024-12-06 05:26:18,332 INFO L276 IsEmpty]: Start isEmpty. Operand 109 states and 150 transitions. [2024-12-06 05:26:18,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 05:26:18,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:18,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:18,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:18,357 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:26:18,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:18,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 154 states to 110 states and 154 transitions. [2024-12-06 05:26:18,388 INFO L276 IsEmpty]: Start isEmpty. Operand 110 states and 154 transitions. [2024-12-06 05:26:18,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-12-06 05:26:18,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:18,389 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:18,395 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:18,500 INFO L134 CoverageAnalysis]: Checked inductivity of 12 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-12-06 05:26:20,548 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:20,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 182 states to 132 states and 182 transitions. [2024-12-06 05:26:20,548 INFO L276 IsEmpty]: Start isEmpty. Operand 132 states and 182 transitions. [2024-12-06 05:26:20,549 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:26:20,549 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:20,549 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:20,558 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:20,705 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 2 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-12-06 05:26:21,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:21,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 191 states to 140 states and 191 transitions. [2024-12-06 05:26:21,715 INFO L276 IsEmpty]: Start isEmpty. Operand 140 states and 191 transitions. [2024-12-06 05:26:21,715 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 05:26:21,715 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:21,715 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:21,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:21,956 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 0 proven. 13 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:23,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:23,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 149 states and 203 transitions. [2024-12-06 05:26:23,365 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 203 transitions. [2024-12-06 05:26:23,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 05:26:23,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:23,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:23,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:23,412 INFO L134 CoverageAnalysis]: Checked inductivity of 31 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 30 trivial. 0 not checked. [2024-12-06 05:26:23,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:23,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 203 states to 150 states and 203 transitions. [2024-12-06 05:26:23,579 INFO L276 IsEmpty]: Start isEmpty. Operand 150 states and 203 transitions. [2024-12-06 05:26:23,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 39 [2024-12-06 05:26:23,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:23,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:23,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:23,836 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 0 proven. 33 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:25,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:25,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 159 states and 215 transitions. [2024-12-06 05:26:25,343 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 215 transitions. [2024-12-06 05:26:25,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 05:26:25,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:25,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:25,353 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:25,387 INFO L134 CoverageAnalysis]: Checked inductivity of 59 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:26:25,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:25,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 215 states to 160 states and 215 transitions. [2024-12-06 05:26:25,588 INFO L276 IsEmpty]: Start isEmpty. Operand 160 states and 215 transitions. [2024-12-06 05:26:25,588 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 05:26:25,588 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:25,588 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:25,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:26,031 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 33 proven. 29 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:27,547 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:27,548 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 231 states to 172 states and 231 transitions. [2024-12-06 05:26:27,548 INFO L276 IsEmpty]: Start isEmpty. Operand 172 states and 231 transitions. [2024-12-06 05:26:27,548 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 49 [2024-12-06 05:26:27,548 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:27,548 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:27,555 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:27,579 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 58 trivial. 0 not checked. [2024-12-06 05:26:27,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:27,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 170 states and 229 transitions. [2024-12-06 05:26:27,835 INFO L276 IsEmpty]: Start isEmpty. Operand 170 states and 229 transitions. [2024-12-06 05:26:27,835 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 05:26:27,835 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:27,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:27,845 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:28,338 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 42 proven. 32 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 05:26:28,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:28,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 230 states to 171 states and 230 transitions. [2024-12-06 05:26:28,681 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 230 transitions. [2024-12-06 05:26:28,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 05:26:28,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:28,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:28,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:28,762 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:26:29,139 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:29,139 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 234 states to 176 states and 234 transitions. [2024-12-06 05:26:29,139 INFO L276 IsEmpty]: Start isEmpty. Operand 176 states and 234 transitions. [2024-12-06 05:26:29,140 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:26:29,140 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:29,140 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:29,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:29,239 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 81 trivial. 0 not checked. [2024-12-06 05:26:34,629 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:34,630 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 293 states to 226 states and 293 transitions. [2024-12-06 05:26:34,630 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 293 transitions. [2024-12-06 05:26:34,630 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 05:26:34,630 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:34,630 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:34,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:34,748 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:26:34,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:34,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 230 states and 296 transitions. [2024-12-06 05:26:34,846 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 296 transitions. [2024-12-06 05:26:34,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:26:34,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:34,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:34,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:34,882 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:37,340 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:37,340 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 249 states and 318 transitions. [2024-12-06 05:26:37,340 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 318 transitions. [2024-12-06 05:26:37,341 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:26:37,341 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:37,341 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:37,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:37,477 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:26:38,737 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:38,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 330 states to 255 states and 330 transitions. [2024-12-06 05:26:38,737 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 330 transitions. [2024-12-06 05:26:38,738 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:26:38,738 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:38,738 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:38,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:38,791 INFO L134 CoverageAnalysis]: Checked inductivity of 94 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:39,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:39,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 331 states to 256 states and 331 transitions. [2024-12-06 05:26:39,238 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 331 transitions. [2024-12-06 05:26:39,238 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 05:26:39,238 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:39,239 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:39,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:39,273 INFO L134 CoverageAnalysis]: Checked inductivity of 97 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:26:39,718 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:39,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 332 states to 257 states and 332 transitions. [2024-12-06 05:26:39,719 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 332 transitions. [2024-12-06 05:26:39,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:26:39,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:39,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:39,729 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:39,889 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:26:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:41,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 264 states and 344 transitions. [2024-12-06 05:26:41,338 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 344 transitions. [2024-12-06 05:26:41,338 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 05:26:41,338 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:41,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:41,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:41,385 INFO L134 CoverageAnalysis]: Checked inductivity of 101 backedges. 0 proven. 22 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:26:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:41,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 344 states to 265 states and 344 transitions. [2024-12-06 05:26:41,769 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 344 transitions. [2024-12-06 05:26:41,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 05:26:41,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:41,780 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:41,943 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 26 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:26:42,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:42,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 349 states to 268 states and 349 transitions. [2024-12-06 05:26:42,813 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 349 transitions. [2024-12-06 05:26:42,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:26:42,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:42,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:42,827 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:43,117 INFO L134 CoverageAnalysis]: Checked inductivity of 84 backedges. 0 proven. 2 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:43,652 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:43,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 270 states and 353 transitions. [2024-12-06 05:26:43,652 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 353 transitions. [2024-12-06 05:26:43,653 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-12-06 05:26:43,653 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:43,653 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:43,663 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:43,806 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:44,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:44,526 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 355 states to 271 states and 355 transitions. [2024-12-06 05:26:44,526 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 355 transitions. [2024-12-06 05:26:44,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 05:26:44,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:44,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:44,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:44,810 INFO L134 CoverageAnalysis]: Checked inductivity of 85 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:45,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:45,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 359 states to 274 states and 359 transitions. [2024-12-06 05:26:45,460 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 359 transitions. [2024-12-06 05:26:45,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 05:26:45,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:45,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:45,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:45,737 INFO L134 CoverageAnalysis]: Checked inductivity of 89 backedges. 2 proven. 5 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:45,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:45,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 271 states and 353 transitions. [2024-12-06 05:26:45,905 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 353 transitions. [2024-12-06 05:26:45,905 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 05:26:45,905 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:45,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:45,915 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:46,206 INFO L134 CoverageAnalysis]: Checked inductivity of 91 backedges. 0 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:46,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:46,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 357 states to 274 states and 357 transitions. [2024-12-06 05:26:46,554 INFO L276 IsEmpty]: Start isEmpty. Operand 274 states and 357 transitions. [2024-12-06 05:26:46,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:26:46,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:46,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:46,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:46,686 INFO L134 CoverageAnalysis]: Checked inductivity of 138 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:26:48,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:48,425 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 367 states to 280 states and 367 transitions. [2024-12-06 05:26:48,425 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 367 transitions. [2024-12-06 05:26:48,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 05:26:48,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:48,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:48,433 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:48,443 INFO L134 CoverageAnalysis]: Checked inductivity of 142 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 97 trivial. 0 not checked. [2024-12-06 05:26:48,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:48,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 368 states to 281 states and 368 transitions. [2024-12-06 05:26:48,610 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 368 transitions. [2024-12-06 05:26:48,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:26:48,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:48,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:48,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:49,051 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 0 proven. 18 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:49,668 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:49,669 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 372 states to 284 states and 372 transitions. [2024-12-06 05:26:49,669 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 372 transitions. [2024-12-06 05:26:49,669 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:26:49,669 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:49,669 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:49,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:49,801 INFO L134 CoverageAnalysis]: Checked inductivity of 139 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:26:51,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:51,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 291 states and 383 transitions. [2024-12-06 05:26:51,352 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 383 transitions. [2024-12-06 05:26:51,352 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 05:26:51,352 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:51,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:51,360 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:51,370 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:26:51,539 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:51,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 293 states and 385 transitions. [2024-12-06 05:26:51,540 INFO L276 IsEmpty]: Start isEmpty. Operand 293 states and 385 transitions. [2024-12-06 05:26:51,540 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:26:51,540 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:51,540 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:51,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:51,583 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 56 proven. 2 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:53,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:53,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 400 states to 302 states and 400 transitions. [2024-12-06 05:26:53,433 INFO L276 IsEmpty]: Start isEmpty. Operand 302 states and 400 transitions. [2024-12-06 05:26:53,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:26:53,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:53,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:53,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:53,920 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 65 proven. 5 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:56,646 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:56,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 417 states to 310 states and 417 transitions. [2024-12-06 05:26:56,646 INFO L276 IsEmpty]: Start isEmpty. Operand 310 states and 417 transitions. [2024-12-06 05:26:56,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:26:56,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:56,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:56,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:56,688 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 65 proven. 5 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:57,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:57,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 419 states to 311 states and 419 transitions. [2024-12-06 05:26:57,100 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 419 transitions. [2024-12-06 05:26:57,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 05:26:57,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:57,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:57,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:57,142 INFO L134 CoverageAnalysis]: Checked inductivity of 152 backedges. 65 proven. 5 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:26:57,536 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:57,537 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 313 states and 421 transitions. [2024-12-06 05:26:57,537 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 421 transitions. [2024-12-06 05:26:57,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:26:57,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:57,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:57,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:57,728 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 54 proven. 2 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:26:59,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:26:59,716 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 317 states and 430 transitions. [2024-12-06 05:26:59,716 INFO L276 IsEmpty]: Start isEmpty. Operand 317 states and 430 transitions. [2024-12-06 05:26:59,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:26:59,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:26:59,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:26:59,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:26:59,770 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 54 proven. 2 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:27:00,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:00,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 431 states to 318 states and 431 transitions. [2024-12-06 05:27:00,209 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 431 transitions. [2024-12-06 05:27:00,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 05:27:00,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:00,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:00,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:00,234 INFO L134 CoverageAnalysis]: Checked inductivity of 157 backedges. 54 proven. 2 refuted. 0 times theorem prover too weak. 101 trivial. 0 not checked. [2024-12-06 05:27:00,672 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:00,673 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 433 states to 320 states and 433 transitions. [2024-12-06 05:27:00,673 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 433 transitions. [2024-12-06 05:27:00,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 74 [2024-12-06 05:27:00,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:00,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:00,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:01,128 INFO L134 CoverageAnalysis]: Checked inductivity of 112 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:01,916 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:01,916 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 323 states and 437 transitions. [2024-12-06 05:27:01,916 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 437 transitions. [2024-12-06 05:27:01,916 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:27:01,916 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:01,917 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:01,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:01,943 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:27:03,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:03,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 444 states to 327 states and 444 transitions. [2024-12-06 05:27:03,909 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 444 transitions. [2024-12-06 05:27:03,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:27:03,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:03,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:03,918 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:03,938 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:27:04,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:04,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 445 states to 328 states and 445 transitions. [2024-12-06 05:27:04,447 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 445 transitions. [2024-12-06 05:27:04,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 05:27:04,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:04,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:04,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:04,474 INFO L134 CoverageAnalysis]: Checked inductivity of 169 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 131 trivial. 0 not checked. [2024-12-06 05:27:04,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:04,930 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 330 states and 447 transitions. [2024-12-06 05:27:04,930 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 447 transitions. [2024-12-06 05:27:04,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:27:04,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:04,930 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:04,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:05,010 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 84 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:07,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:07,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 336 states and 458 transitions. [2024-12-06 05:27:07,507 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 458 transitions. [2024-12-06 05:27:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:27:07,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:07,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:07,556 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 84 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:08,024 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:08,024 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 337 states and 459 transitions. [2024-12-06 05:27:08,024 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 459 transitions. [2024-12-06 05:27:08,025 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 05:27:08,025 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:08,025 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:08,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:08,062 INFO L134 CoverageAnalysis]: Checked inductivity of 175 backedges. 84 proven. 9 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:08,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:08,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 339 states and 461 transitions. [2024-12-06 05:27:08,439 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 461 transitions. [2024-12-06 05:27:08,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 05:27:08,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:08,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:08,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:08,898 INFO L134 CoverageAnalysis]: Checked inductivity of 127 backedges. 0 proven. 45 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:09,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:09,677 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 465 states to 342 states and 465 transitions. [2024-12-06 05:27:09,677 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 465 transitions. [2024-12-06 05:27:09,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 05:27:09,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:09,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:09,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:09,972 INFO L134 CoverageAnalysis]: Checked inductivity of 184 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 104 trivial. 0 not checked. [2024-12-06 05:27:12,559 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:12,560 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 472 states to 347 states and 472 transitions. [2024-12-06 05:27:12,560 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 472 transitions. [2024-12-06 05:27:12,560 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-12-06 05:27:12,560 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:12,561 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:12,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:12,799 INFO L134 CoverageAnalysis]: Checked inductivity of 185 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 107 trivial. 0 not checked. [2024-12-06 05:27:15,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:15,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 353 states and 486 transitions. [2024-12-06 05:27:15,141 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 486 transitions. [2024-12-06 05:27:15,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:27:15,142 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:15,142 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:15,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:19,244 INFO L134 CoverageAnalysis]: Checked inductivity of 145 backedges. 47 proven. 19 refuted. 0 times theorem prover too weak. 79 trivial. 0 not checked. [2024-12-06 05:27:31,813 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:31,813 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 372 states and 517 transitions. [2024-12-06 05:27:31,813 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 517 transitions. [2024-12-06 05:27:31,814 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:27:31,814 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:31,814 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:31,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:31,858 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 05:27:42,396 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:42,396 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 393 states and 550 transitions. [2024-12-06 05:27:42,397 INFO L276 IsEmpty]: Start isEmpty. Operand 393 states and 550 transitions. [2024-12-06 05:27:42,397 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:27:42,397 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:42,397 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:42,409 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:42,458 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 05:27:43,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:43,817 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 395 states and 553 transitions. [2024-12-06 05:27:43,817 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 553 transitions. [2024-12-06 05:27:43,817 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 05:27:43,817 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:43,817 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:43,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:43,859 INFO L134 CoverageAnalysis]: Checked inductivity of 187 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 185 trivial. 0 not checked. [2024-12-06 05:27:44,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:44,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 396 states and 554 transitions. [2024-12-06 05:27:44,728 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 554 transitions. [2024-12-06 05:27:44,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:27:44,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:44,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:44,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:44,767 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 05:27:49,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:49,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 404 states and 564 transitions. [2024-12-06 05:27:49,017 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 564 transitions. [2024-12-06 05:27:49,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:27:49,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:49,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:49,026 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:49,077 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 98 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:54,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:54,569 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 413 states and 583 transitions. [2024-12-06 05:27:54,569 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 583 transitions. [2024-12-06 05:27:54,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:27:54,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:54,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:54,583 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:55,084 INFO L134 CoverageAnalysis]: Checked inductivity of 208 backedges. 112 proven. 14 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:58,860 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:58,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 589 states to 418 states and 589 transitions. [2024-12-06 05:27:58,860 INFO L276 IsEmpty]: Start isEmpty. Operand 418 states and 589 transitions. [2024-12-06 05:27:58,860 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:27:58,860 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:58,860 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:58,872 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:58,922 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 98 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:27:59,770 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:27:59,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 420 states and 590 transitions. [2024-12-06 05:27:59,770 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 590 transitions. [2024-12-06 05:27:59,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:27:59,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:27:59,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:27:59,782 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:27:59,818 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 6 proven. 46 refuted. 0 times theorem prover too weak. 137 trivial. 0 not checked. [2024-12-06 05:28:01,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:01,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 422 states and 593 transitions. [2024-12-06 05:28:01,634 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 593 transitions. [2024-12-06 05:28:01,635 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 05:28:01,635 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:01,635 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:01,644 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:01,692 INFO L134 CoverageAnalysis]: Checked inductivity of 193 backedges. 98 proven. 13 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:28:02,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:02,646 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 423 states and 593 transitions. [2024-12-06 05:28:02,646 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 593 transitions. [2024-12-06 05:28:02,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-12-06 05:28:02,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:02,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:02,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:02,695 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 246 trivial. 0 not checked. [2024-12-06 05:28:03,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:03,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 593 states to 424 states and 593 transitions. [2024-12-06 05:28:03,248 INFO L276 IsEmpty]: Start isEmpty. Operand 424 states and 593 transitions. [2024-12-06 05:28:03,248 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:28:03,248 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:03,248 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:03,258 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:03,397 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-12-06 05:28:18,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:18,605 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 455 states and 640 transitions. [2024-12-06 05:28:18,605 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 640 transitions. [2024-12-06 05:28:18,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:28:18,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:18,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:18,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:18,692 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 140 proven. 33 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:28:24,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:24,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 464 states and 659 transitions. [2024-12-06 05:28:24,404 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 659 transitions. [2024-12-06 05:28:24,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:28:24,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:24,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:24,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:24,482 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 140 proven. 33 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:28:26,643 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:26,644 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 466 states and 662 transitions. [2024-12-06 05:28:26,644 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 662 transitions. [2024-12-06 05:28:26,644 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:28:26,644 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:26,644 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:26,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:26,723 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 140 proven. 33 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:28:27,730 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:27,730 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 662 states to 467 states and 662 transitions. [2024-12-06 05:28:27,730 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 662 transitions. [2024-12-06 05:28:27,730 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:28:27,730 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:27,731 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:27,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:27,830 INFO L134 CoverageAnalysis]: Checked inductivity of 250 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 250 trivial. 0 not checked. [2024-12-06 05:28:29,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:29,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 469 states and 664 transitions. [2024-12-06 05:28:29,823 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 664 transitions. [2024-12-06 05:28:29,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 05:28:29,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:29,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:29,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:29,938 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 140 proven. 33 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:28:31,073 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:31,074 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 470 states and 664 transitions. [2024-12-06 05:28:31,074 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 664 transitions. [2024-12-06 05:28:31,074 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 05:28:31,074 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:31,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:31,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:31,137 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 316 trivial. 0 not checked. [2024-12-06 05:28:31,728 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:31,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 664 states to 471 states and 664 transitions. [2024-12-06 05:28:31,728 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 664 transitions. [2024-12-06 05:28:31,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:28:31,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:31,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:31,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:33,066 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 215 proven. 29 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:28:44,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:44,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 487 states and 695 transitions. [2024-12-06 05:28:44,585 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 695 transitions. [2024-12-06 05:28:44,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:28:44,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:44,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:44,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:44,666 INFO L134 CoverageAnalysis]: Checked inductivity of 326 backedges. 215 proven. 29 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:28:46,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:46,270 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 489 states and 696 transitions. [2024-12-06 05:28:46,270 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 696 transitions. [2024-12-06 05:28:46,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:28:46,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:46,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:46,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:46,377 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 05:28:49,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:49,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 708 states to 497 states and 708 transitions. [2024-12-06 05:28:49,970 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 708 transitions. [2024-12-06 05:28:49,970 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:28:49,970 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:49,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:49,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:50,145 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 05:28:51,228 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:51,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 499 states and 709 transitions. [2024-12-06 05:28:51,229 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 709 transitions. [2024-12-06 05:28:51,229 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-12-06 05:28:51,229 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:51,229 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:51,240 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:51,333 INFO L134 CoverageAnalysis]: Checked inductivity of 320 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 320 trivial. 0 not checked. [2024-12-06 05:28:53,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:53,224 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 501 states and 709 transitions. [2024-12-06 05:28:53,224 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 709 transitions. [2024-12-06 05:28:53,225 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 05:28:53,225 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:53,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:53,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:53,267 INFO L134 CoverageAnalysis]: Checked inductivity of 327 backedges. 178 proven. 3 refuted. 0 times theorem prover too weak. 146 trivial. 0 not checked. [2024-12-06 05:28:57,433 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:28:57,433 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 687 states to 487 states and 687 transitions. [2024-12-06 05:28:57,434 INFO L276 IsEmpty]: Start isEmpty. Operand 487 states and 687 transitions. [2024-12-06 05:28:57,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 05:28:57,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:28:57,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:28:57,444 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:28:57,464 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 314 trivial. 0 not checked. [2024-12-06 05:29:01,063 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:01,064 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 485 states and 682 transitions. [2024-12-06 05:29:01,064 INFO L276 IsEmpty]: Start isEmpty. Operand 485 states and 682 transitions. [2024-12-06 05:29:01,064 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:29:01,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:01,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:01,080 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:01,332 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 240 proven. 32 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:29:09,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:09,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 497 states and 705 transitions. [2024-12-06 05:29:09,447 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 705 transitions. [2024-12-06 05:29:09,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:29:09,448 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:09,448 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:09,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:09,757 INFO L134 CoverageAnalysis]: Checked inductivity of 350 backedges. 210 proven. 58 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:29:10,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:10,748 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 498 states and 705 transitions. [2024-12-06 05:29:10,748 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 705 transitions. [2024-12-06 05:29:10,748 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:29:10,748 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:10,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:10,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:10,969 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 240 proven. 32 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:29:12,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:12,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 501 states and 710 transitions. [2024-12-06 05:29:12,968 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 710 transitions. [2024-12-06 05:29:12,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 05:29:12,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:12,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:12,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:13,260 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 240 proven. 32 refuted. 0 times theorem prover too weak. 82 trivial. 0 not checked. [2024-12-06 05:29:14,202 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:14,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 711 states to 502 states and 711 transitions. [2024-12-06 05:29:14,202 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 711 transitions. [2024-12-06 05:29:14,203 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 05:29:14,203 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:14,203 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:14,212 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:14,349 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 202 proven. 0 refuted. 0 times theorem prover too weak. 164 trivial. 0 not checked. [2024-12-06 05:29:15,265 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:15,265 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 710 states to 502 states and 710 transitions. [2024-12-06 05:29:15,265 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 710 transitions. [2024-12-06 05:29:15,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 05:29:15,265 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:15,265 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:15,275 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:15,317 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-12-06 05:29:16,518 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:16,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 507 states and 715 transitions. [2024-12-06 05:29:16,519 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 715 transitions. [2024-12-06 05:29:16,519 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:29:16,519 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:16,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:16,531 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:16,629 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-12-06 05:29:21,287 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:21,288 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 732 states to 519 states and 732 transitions. [2024-12-06 05:29:21,288 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 732 transitions. [2024-12-06 05:29:21,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:29:21,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:21,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:21,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:21,399 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-12-06 05:29:23,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:23,722 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 734 states to 522 states and 734 transitions. [2024-12-06 05:29:23,723 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 734 transitions. [2024-12-06 05:29:23,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:29:23,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:23,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:23,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:23,831 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 371 trivial. 0 not checked. [2024-12-06 05:29:25,000 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:25,000 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 736 states to 524 states and 736 transitions. [2024-12-06 05:29:25,000 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 736 transitions. [2024-12-06 05:29:25,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 05:29:25,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:25,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:25,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:25,108 INFO L134 CoverageAnalysis]: Checked inductivity of 399 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 399 trivial. 0 not checked. [2024-12-06 05:29:26,209 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:26,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 737 states to 525 states and 737 transitions. [2024-12-06 05:29:26,209 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 737 transitions. [2024-12-06 05:29:26,209 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:29:26,209 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:26,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:26,218 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:26,252 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:29:38,107 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:38,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 762 states to 544 states and 762 transitions. [2024-12-06 05:29:38,107 INFO L276 IsEmpty]: Start isEmpty. Operand 544 states and 762 transitions. [2024-12-06 05:29:38,108 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:29:38,108 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:38,108 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:38,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:38,636 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 18 proven. 227 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 05:29:54,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 582 states and 804 transitions. [2024-12-06 05:29:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 582 states and 804 transitions. [2024-12-06 05:29:54,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:29:54,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:54,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:54,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:54,738 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 18 proven. 227 refuted. 0 times theorem prover too weak. 158 trivial. 0 not checked. [2024-12-06 05:29:55,613 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:55,614 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 584 states and 804 transitions. [2024-12-06 05:29:55,614 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 804 transitions. [2024-12-06 05:29:55,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:29:55,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:55,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:55,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:55,656 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:29:56,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:56,753 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 586 states and 805 transitions. [2024-12-06 05:29:56,753 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 805 transitions. [2024-12-06 05:29:56,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 05:29:56,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:56,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:56,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:56,806 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:29:57,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:57,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 805 states to 587 states and 805 transitions. [2024-12-06 05:29:57,334 INFO L276 IsEmpty]: Start isEmpty. Operand 587 states and 805 transitions. [2024-12-06 05:29:57,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 05:29:57,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:57,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:57,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:57,473 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 0 proven. 44 refuted. 0 times theorem prover too weak. 367 trivial. 0 not checked. [2024-12-06 05:29:58,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:29:58,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 590 states and 810 transitions. [2024-12-06 05:29:58,956 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 810 transitions. [2024-12-06 05:29:58,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 05:29:58,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:29:58,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:29:58,967 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:29:59,002 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:30:01,334 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:01,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 593 states and 813 transitions. [2024-12-06 05:30:01,335 INFO L276 IsEmpty]: Start isEmpty. Operand 593 states and 813 transitions. [2024-12-06 05:30:01,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 05:30:01,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:01,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:01,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:01,405 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 112 proven. 2 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:30:01,864 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:01,864 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 595 states and 814 transitions. [2024-12-06 05:30:01,864 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 814 transitions. [2024-12-06 05:30:01,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:30:01,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:01,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:01,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:02,767 INFO L134 CoverageAnalysis]: Checked inductivity of 436 backedges. 0 proven. 63 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:30:05,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:05,313 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 819 states to 598 states and 819 transitions. [2024-12-06 05:30:05,313 INFO L276 IsEmpty]: Start isEmpty. Operand 598 states and 819 transitions. [2024-12-06 05:30:05,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 05:30:05,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:05,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:05,376 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 568 trivial. 0 not checked. [2024-12-06 05:30:07,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:07,554 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 602 states and 823 transitions. [2024-12-06 05:30:07,554 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 823 transitions. [2024-12-06 05:30:07,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 134 [2024-12-06 05:30:07,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:07,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:07,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:08,506 INFO L134 CoverageAnalysis]: Checked inductivity of 457 backedges. 0 proven. 84 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:30:11,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:11,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 828 states to 605 states and 828 transitions. [2024-12-06 05:30:11,015 INFO L276 IsEmpty]: Start isEmpty. Operand 605 states and 828 transitions. [2024-12-06 05:30:11,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 05:30:11,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:11,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:11,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:11,989 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 0 proven. 108 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:30:14,787 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:14,787 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 833 states to 608 states and 833 transitions. [2024-12-06 05:30:14,787 INFO L276 IsEmpty]: Start isEmpty. Operand 608 states and 833 transitions. [2024-12-06 05:30:14,788 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 05:30:14,788 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:14,788 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:14,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:15,843 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:30:18,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:18,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 611 states and 838 transitions. [2024-12-06 05:30:18,659 INFO L276 IsEmpty]: Start isEmpty. Operand 611 states and 838 transitions. [2024-12-06 05:30:18,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 05:30:18,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:18,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:18,677 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:19,765 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 0 proven. 165 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-12-06 05:30:22,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:30:22,579 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 843 states to 614 states and 843 transitions. [2024-12-06 05:30:22,579 INFO L276 IsEmpty]: Start isEmpty. Operand 614 states and 843 transitions. [2024-12-06 05:30:22,579 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:30:22,579 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:30:22,579 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:30:22,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:30:30,304 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 168 proven. 243 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-06 05:31:26,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:26,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 687 states and 925 transitions. [2024-12-06 05:31:26,794 INFO L276 IsEmpty]: Start isEmpty. Operand 687 states and 925 transitions. [2024-12-06 05:31:26,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 05:31:26,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:26,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:26,818 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:27,369 INFO L134 CoverageAnalysis]: Checked inductivity of 571 backedges. 168 proven. 243 refuted. 0 times theorem prover too weak. 160 trivial. 0 not checked. [2024-12-06 05:31:28,848 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:28,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 688 states and 925 transitions. [2024-12-06 05:31:28,848 INFO L276 IsEmpty]: Start isEmpty. Operand 688 states and 925 transitions. [2024-12-06 05:31:28,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 05:31:28,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:28,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:28,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:29,018 INFO L134 CoverageAnalysis]: Checked inductivity of 789 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 789 trivial. 0 not checked. [2024-12-06 05:31:30,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:30,284 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 286 states to 253 states and 286 transitions. [2024-12-06 05:31:30,284 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 286 transitions. [2024-12-06 05:31:30,285 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 05:31:30,285 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:30,285 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:30,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:31,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1071 backedges. 0 proven. 198 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-12-06 05:31:34,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:34,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 291 states to 256 states and 291 transitions. [2024-12-06 05:31:34,606 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 291 transitions. [2024-12-06 05:31:34,606 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 05:31:34,606 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:34,606 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:34,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:35,911 INFO L134 CoverageAnalysis]: Checked inductivity of 1107 backedges. 0 proven. 234 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-12-06 05:31:39,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:39,128 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 296 states to 259 states and 296 transitions. [2024-12-06 05:31:39,128 INFO L276 IsEmpty]: Start isEmpty. Operand 259 states and 296 transitions. [2024-12-06 05:31:39,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-12-06 05:31:39,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:39,129 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:39,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:40,650 INFO L134 CoverageAnalysis]: Checked inductivity of 1146 backedges. 0 proven. 273 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-12-06 05:31:44,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:44,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 301 states to 262 states and 301 transitions. [2024-12-06 05:31:44,065 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 301 transitions. [2024-12-06 05:31:44,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 206 [2024-12-06 05:31:44,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:44,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:44,088 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:45,515 INFO L134 CoverageAnalysis]: Checked inductivity of 1188 backedges. 0 proven. 315 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-12-06 05:31:48,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:48,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 306 states to 265 states and 306 transitions. [2024-12-06 05:31:48,557 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 306 transitions. [2024-12-06 05:31:48,557 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-12-06 05:31:48,557 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:48,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:48,582 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:31:49,921 INFO L134 CoverageAnalysis]: Checked inductivity of 1233 backedges. 0 proven. 360 refuted. 0 times theorem prover too weak. 873 trivial. 0 not checked. [2024-12-06 05:31:53,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:31:53,031 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 311 states to 268 states and 311 transitions. [2024-12-06 05:31:53,031 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 311 transitions. [2024-12-06 05:31:53,032 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 05:31:53,032 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:31:53,032 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:31:53,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:32:01,929 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 363 proven. 679 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-06 05:33:26,255 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:26,255 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 366 states and 415 transitions. [2024-12-06 05:33:26,256 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 415 transitions. [2024-12-06 05:33:26,256 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-12-06 05:33:26,256 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:26,256 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:26,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:27,129 INFO L134 CoverageAnalysis]: Checked inductivity of 1281 backedges. 363 proven. 679 refuted. 0 times theorem prover too weak. 239 trivial. 0 not checked. [2024-12-06 05:33:28,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:28,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 367 states and 415 transitions. [2024-12-06 05:33:28,757 INFO L276 IsEmpty]: Start isEmpty. Operand 367 states and 415 transitions. [2024-12-06 05:33:28,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-12-06 05:33:28,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:28,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:28,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:30,522 INFO L134 CoverageAnalysis]: Checked inductivity of 1990 backedges. 0 proven. 408 refuted. 0 times theorem prover too weak. 1582 trivial. 0 not checked. [2024-12-06 05:33:34,070 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:34,070 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 420 states to 370 states and 420 transitions. [2024-12-06 05:33:34,070 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 420 transitions. [2024-12-06 05:33:34,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 266 [2024-12-06 05:33:34,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:34,071 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:34,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:35,919 INFO L134 CoverageAnalysis]: Checked inductivity of 2041 backedges. 0 proven. 459 refuted. 0 times theorem prover too weak. 1582 trivial. 0 not checked. [2024-12-06 05:33:39,530 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:39,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 373 states and 425 transitions. [2024-12-06 05:33:39,531 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 425 transitions. [2024-12-06 05:33:39,531 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-12-06 05:33:39,531 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:39,531 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:39,573 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:41,528 INFO L134 CoverageAnalysis]: Checked inductivity of 2095 backedges. 0 proven. 513 refuted. 0 times theorem prover too weak. 1582 trivial. 0 not checked. [2024-12-06 05:33:45,362 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:45,363 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 430 states to 376 states and 430 transitions. [2024-12-06 05:33:45,363 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 430 transitions. [2024-12-06 05:33:45,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 272 [2024-12-06 05:33:45,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:45,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:45,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:47,266 INFO L134 CoverageAnalysis]: Checked inductivity of 2152 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 1582 trivial. 0 not checked. [2024-12-06 05:33:50,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:50,841 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 435 states to 379 states and 435 transitions. [2024-12-06 05:33:50,841 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 435 transitions. [2024-12-06 05:33:50,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-12-06 05:33:50,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:50,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:50,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:33:53,065 INFO L134 CoverageAnalysis]: Checked inductivity of 2212 backedges. 0 proven. 630 refuted. 0 times theorem prover too weak. 1582 trivial. 0 not checked. [2024-12-06 05:33:56,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:33:56,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 440 states to 382 states and 440 transitions. [2024-12-06 05:33:56,797 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 440 transitions. [2024-12-06 05:33:56,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 05:33:56,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:33:56,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:33:56,852 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:34:08,389 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 633 proven. 1324 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:36:09,036 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:09,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 495 states and 560 transitions. [2024-12-06 05:36:09,037 INFO L276 IsEmpty]: Start isEmpty. Operand 495 states and 560 transitions. [2024-12-06 05:36:09,038 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-12-06 05:36:09,038 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:09,038 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:09,089 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:10,321 INFO L134 CoverageAnalysis]: Checked inductivity of 2275 backedges. 633 proven. 1324 refuted. 0 times theorem prover too weak. 318 trivial. 0 not checked. [2024-12-06 05:36:12,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:12,701 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 560 states to 496 states and 560 transitions. [2024-12-06 05:36:12,701 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 560 transitions. [2024-12-06 05:36:12,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-12-06 05:36:12,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:12,702 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:12,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:14,832 INFO L134 CoverageAnalysis]: Checked inductivity of 3193 backedges. 0 proven. 693 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-12-06 05:36:19,269 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:19,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 499 states and 565 transitions. [2024-12-06 05:36:19,269 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 565 transitions. [2024-12-06 05:36:19,270 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-12-06 05:36:19,270 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:19,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:19,312 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:21,625 INFO L134 CoverageAnalysis]: Checked inductivity of 3259 backedges. 0 proven. 759 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-12-06 05:36:25,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:25,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 570 states to 502 states and 570 transitions. [2024-12-06 05:36:25,964 INFO L276 IsEmpty]: Start isEmpty. Operand 502 states and 570 transitions. [2024-12-06 05:36:25,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 335 [2024-12-06 05:36:25,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:25,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:26,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:28,326 INFO L134 CoverageAnalysis]: Checked inductivity of 3328 backedges. 0 proven. 828 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-12-06 05:36:32,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:32,609 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 505 states and 575 transitions. [2024-12-06 05:36:32,609 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 575 transitions. [2024-12-06 05:36:32,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 338 [2024-12-06 05:36:32,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:32,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:32,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:35,346 INFO L134 CoverageAnalysis]: Checked inductivity of 3400 backedges. 0 proven. 900 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-12-06 05:36:39,715 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:39,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 580 states to 508 states and 580 transitions. [2024-12-06 05:36:39,716 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 580 transitions. [2024-12-06 05:36:39,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 341 [2024-12-06 05:36:39,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:39,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:39,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:36:42,156 INFO L134 CoverageAnalysis]: Checked inductivity of 3475 backedges. 0 proven. 975 refuted. 0 times theorem prover too weak. 2500 trivial. 0 not checked. [2024-12-06 05:36:46,557 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 05:36:46,557 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 511 states and 585 transitions. [2024-12-06 05:36:46,557 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 585 transitions. [2024-12-06 05:36:46,558 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-12-06 05:36:46,558 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 05:36:46,558 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 05:36:46,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 05:37:00,136 INFO L134 CoverageAnalysis]: Checked inductivity of 3553 backedges. 978 proven. 2178 refuted. 0 times theorem prover too weak. 397 trivial. 0 not checked.