./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version d790fecc Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/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_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/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_db87772e-7f7c-4cd8-bbaa-76412883fa45/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 a22440a8f255aec9d5730865f842f7cbb927d7105e4870e8c7e734895eef852b --- Real Ultimate output --- This is Ultimate 0.3.0-dev-d790fec [2024-12-06 01:50:31,414 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-12-06 01:50:31,471 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/config/svcomp-Overflow-32bit-Kojak_Default.epf [2024-12-06 01:50:31,476 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-12-06 01:50:31,476 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-12-06 01:50:31,497 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-12-06 01:50:31,497 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-12-06 01:50:31,498 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-12-06 01:50:31,498 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-12-06 01:50:31,498 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-12-06 01:50:31,498 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-12-06 01:50:31,498 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-12-06 01:50:31,498 INFO L153 SettingsManager]: * sizeof long=4 [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * sizeof long double=12 [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Behaviour of calls to undefined functions=OVERAPPROXIMATE_BEHAVIOUR [2024-12-06 01:50:31,499 INFO L153 SettingsManager]: * Use constant arrays=true [2024-12-06 01:50:31,500 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-12-06 01:50:31,500 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-12-06 01:50:31,500 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-12-06 01:50:31,500 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-12-06 01:50:31,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:50:31,500 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-12-06 01:50:31,500 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-12-06 01:50:31,500 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-12-06 01:50:31,500 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-12-06 01:50:31,500 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-12-06 01:50:31,501 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_db87772e-7f7c-4cd8-bbaa-76412883fa45/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 -> a22440a8f255aec9d5730865f842f7cbb927d7105e4870e8c7e734895eef852b [2024-12-06 01:50:31,727 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-12-06 01:50:31,736 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-12-06 01:50:31,738 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-12-06 01:50:31,739 INFO L270 PluginConnector]: Initializing CDTParser... [2024-12-06 01:50:31,739 INFO L274 PluginConnector]: CDTParser initialized [2024-12-06 01:50:31,740 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/../../sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i [2024-12-06 01:50:34,354 INFO L533 CDTParser]: Created temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/data/ec4580c85/9c779a2a11bd4aac9a6a49097420eab9/FLAGdbbec9b8d [2024-12-06 01:50:34,521 INFO L384 CDTParser]: Found 1 translation units. [2024-12-06 01:50:34,521 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/sv-benchmarks/c/loop-zilu/benchmark17_conjunctive.i [2024-12-06 01:50:34,528 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/data/ec4580c85/9c779a2a11bd4aac9a6a49097420eab9/FLAGdbbec9b8d [2024-12-06 01:50:34,895 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/data/ec4580c85/9c779a2a11bd4aac9a6a49097420eab9 [2024-12-06 01:50:34,897 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-12-06 01:50:34,898 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-12-06 01:50:34,899 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-12-06 01:50:34,899 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-12-06 01:50:34,902 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-12-06 01:50:34,903 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:50:34" (1/1) ... [2024-12-06 01:50:34,904 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1c5749fa and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:34, skipping insertion in model container [2024-12-06 01:50:34,904 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 06.12 01:50:34" (1/1) ... [2024-12-06 01:50:34,914 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-12-06 01:50:35,021 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:50:35,028 INFO L200 MainTranslator]: Completed pre-run [2024-12-06 01:50:35,038 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-12-06 01:50:35,048 INFO L204 MainTranslator]: Completed translation [2024-12-06 01:50:35,049 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35 WrapperNode [2024-12-06 01:50:35,049 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-12-06 01:50:35,050 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-12-06 01:50:35,050 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-12-06 01:50:35,050 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-12-06 01:50:35,054 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,059 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,070 INFO L138 Inliner]: procedures = 15, calls = 8, calls flagged for inlining = 4, calls inlined = 4, statements flattened = 44 [2024-12-06 01:50:35,070 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-12-06 01:50:35,070 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-12-06 01:50:35,071 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-12-06 01:50:35,071 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-12-06 01:50:35,075 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,075 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,076 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,076 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,079 INFO L184 PluginConnector]: Executing the observer ReplaceArrayAssignments from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,079 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,082 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,083 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,083 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,084 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-12-06 01:50:35,085 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-12-06 01:50:35,085 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-12-06 01:50:35,085 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-12-06 01:50:35,086 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,091 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-12-06 01:50:35,099 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/z3 [2024-12-06 01:50:35,109 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-12-06 01:50:35,113 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_db87772e-7f7c-4cd8-bbaa-76412883fa45/bin/ukojak-verify-CZk0znPC7b/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-12-06 01:50:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-12-06 01:50:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-12-06 01:50:35,133 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-12-06 01:50:35,133 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-12-06 01:50:35,176 INFO L234 CfgBuilder]: Building ICFG [2024-12-06 01:50:35,178 INFO L260 CfgBuilder]: Building CFG for each procedure with an implementation [2024-12-06 01:50:35,276 INFO L? ?]: Removed 16 outVars from TransFormulas that were not future-live. [2024-12-06 01:50:35,276 INFO L283 CfgBuilder]: Performing block encoding [2024-12-06 01:50:35,311 INFO L307 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-12-06 01:50:35,311 INFO L312 CfgBuilder]: Removed 1 assume(true) statements. [2024-12-06 01:50:35,311 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:50:35 BoogieIcfgContainer [2024-12-06 01:50:35,312 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-12-06 01:50:35,312 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-12-06 01:50:35,312 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-12-06 01:50:35,320 INFO L274 PluginConnector]: CodeCheck initialized [2024-12-06 01:50:35,320 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 06.12 01:50:35" (1/1) ... [2024-12-06 01:50:35,326 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-12-06 01:50:35,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14 states to 13 states and 14 transitions. [2024-12-06 01:50:35,365 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 14 transitions. [2024-12-06 01:50:35,366 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-12-06 01:50:35,366 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:35,503 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 01:50:35,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 15 states and 18 transitions. [2024-12-06 01:50:35,566 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 18 transitions. [2024-12-06 01:50:35,567 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-12-06 01:50:35,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:35,625 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 01:50:35,736 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:35,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 18 states and 23 transitions. [2024-12-06 01:50:35,737 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 23 transitions. [2024-12-06 01:50:35,737 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-12-06 01:50:35,737 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:35,737 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:35,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:35,807 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 01:50:36,097 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:36,098 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 22 states and 31 transitions. [2024-12-06 01:50:36,098 INFO L276 IsEmpty]: Start isEmpty. Operand 22 states and 31 transitions. [2024-12-06 01:50:36,099 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-12-06 01:50:36,100 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:36,100 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,171 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 01:50:36,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:36,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 42 states to 27 states and 42 transitions. [2024-12-06 01:50:36,552 INFO L276 IsEmpty]: Start isEmpty. Operand 27 states and 42 transitions. [2024-12-06 01:50:36,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-12-06 01:50:36,553 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:36,553 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,616 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:36,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:36,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 45 states to 30 states and 45 transitions. [2024-12-06 01:50:36,842 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 45 transitions. [2024-12-06 01:50:36,842 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-12-06 01:50:36,842 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:36,842 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:36,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:36,939 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 0 proven. 3 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:37,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:37,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 35 states and 55 transitions. [2024-12-06 01:50:37,315 INFO L276 IsEmpty]: Start isEmpty. Operand 35 states and 55 transitions. [2024-12-06 01:50:37,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-12-06 01:50:37,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:37,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:37,323 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:37,392 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:37,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:37,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 39 states and 59 transitions. [2024-12-06 01:50:37,626 INFO L276 IsEmpty]: Start isEmpty. Operand 39 states and 59 transitions. [2024-12-06 01:50:37,627 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-12-06 01:50:37,627 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:37,627 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:37,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:37,715 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 01:50:38,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 70 states to 44 states and 70 transitions. [2024-12-06 01:50:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 70 transitions. [2024-12-06 01:50:38,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-12-06 01:50:38,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,199 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 9 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:38,323 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,324 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 71 states to 46 states and 71 transitions. [2024-12-06 01:50:38,324 INFO L276 IsEmpty]: Start isEmpty. Operand 46 states and 71 transitions. [2024-12-06 01:50:38,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-12-06 01:50:38,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,331 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,438 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 0 proven. 11 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:38,800 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:38,801 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 82 states to 51 states and 82 transitions. [2024-12-06 01:50:38,801 INFO L276 IsEmpty]: Start isEmpty. Operand 51 states and 82 transitions. [2024-12-06 01:50:38,802 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-12-06 01:50:38,802 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:38,802 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:38,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:38,944 INFO L134 CoverageAnalysis]: Checked inductivity of 13 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 85 states to 54 states and 85 transitions. [2024-12-06 01:50:39,222 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 85 transitions. [2024-12-06 01:50:39,222 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-12-06 01:50:39,222 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:39,344 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 0 proven. 15 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:39,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:39,869 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 98 states to 59 states and 98 transitions. [2024-12-06 01:50:39,870 INFO L276 IsEmpty]: Start isEmpty. Operand 59 states and 98 transitions. [2024-12-06 01:50:39,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-12-06 01:50:39,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:39,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:39,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,048 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 21 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:40,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 61 states and 99 transitions. [2024-12-06 01:50:40,204 INFO L276 IsEmpty]: Start isEmpty. Operand 61 states and 99 transitions. [2024-12-06 01:50:40,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-12-06 01:50:40,204 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,213 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,321 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 24 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:40,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:40,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 112 states to 66 states and 112 transitions. [2024-12-06 01:50:40,713 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 112 transitions. [2024-12-06 01:50:40,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-12-06 01:50:40,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:40,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:40,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:40,947 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:41,254 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:41,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 115 states to 69 states and 115 transitions. [2024-12-06 01:50:41,255 INFO L276 IsEmpty]: Start isEmpty. Operand 69 states and 115 transitions. [2024-12-06 01:50:41,255 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-12-06 01:50:41,255 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:41,255 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:41,262 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:41,393 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 0 proven. 30 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:41,900 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:41,901 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 130 states to 74 states and 130 transitions. [2024-12-06 01:50:41,901 INFO L276 IsEmpty]: Start isEmpty. Operand 74 states and 130 transitions. [2024-12-06 01:50:41,901 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-12-06 01:50:41,901 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:41,901 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:41,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:42,181 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:42,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:42,385 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 76 states and 131 transitions. [2024-12-06 01:50:42,385 INFO L276 IsEmpty]: Start isEmpty. Operand 76 states and 131 transitions. [2024-12-06 01:50:42,386 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-12-06 01:50:42,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:42,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:42,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:42,543 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 0 proven. 42 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:43,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:43,002 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 146 states to 81 states and 146 transitions. [2024-12-06 01:50:43,002 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 146 transitions. [2024-12-06 01:50:43,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-12-06 01:50:43,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:43,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:43,007 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:43,307 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 46 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:43,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:43,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 149 states to 84 states and 149 transitions. [2024-12-06 01:50:43,675 INFO L276 IsEmpty]: Start isEmpty. Operand 84 states and 149 transitions. [2024-12-06 01:50:43,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-12-06 01:50:43,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:43,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:43,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:43,852 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 0 proven. 50 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:44,491 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:44,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 166 states to 89 states and 166 transitions. [2024-12-06 01:50:44,491 INFO L276 IsEmpty]: Start isEmpty. Operand 89 states and 166 transitions. [2024-12-06 01:50:44,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-12-06 01:50:44,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:44,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:44,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:44,868 INFO L134 CoverageAnalysis]: Checked inductivity of 60 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:45,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:45,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 167 states to 91 states and 167 transitions. [2024-12-06 01:50:45,095 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 167 transitions. [2024-12-06 01:50:45,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-12-06 01:50:45,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:45,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:45,103 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 65 backedges. 0 proven. 65 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:45,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:45,832 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 184 states to 96 states and 184 transitions. [2024-12-06 01:50:45,832 INFO L276 IsEmpty]: Start isEmpty. Operand 96 states and 184 transitions. [2024-12-06 01:50:45,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 32 [2024-12-06 01:50:45,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:45,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:45,838 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:46,290 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:46,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:46,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 187 states to 99 states and 187 transitions. [2024-12-06 01:50:46,744 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 187 transitions. [2024-12-06 01:50:46,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-12-06 01:50:46,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:46,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:46,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:46,982 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 75 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:47,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:47,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 206 states to 104 states and 206 transitions. [2024-12-06 01:50:47,768 INFO L276 IsEmpty]: Start isEmpty. Operand 104 states and 206 transitions. [2024-12-06 01:50:47,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 35 [2024-12-06 01:50:47,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:47,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:47,776 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:48,325 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 87 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:48,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:48,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 207 states to 106 states and 207 transitions. [2024-12-06 01:50:48,563 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 207 transitions. [2024-12-06 01:50:48,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-12-06 01:50:48,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:48,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:48,571 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:48,793 INFO L134 CoverageAnalysis]: Checked inductivity of 93 backedges. 0 proven. 93 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:49,471 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:49,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 226 states to 111 states and 226 transitions. [2024-12-06 01:50:49,472 INFO L276 IsEmpty]: Start isEmpty. Operand 111 states and 226 transitions. [2024-12-06 01:50:49,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-12-06 01:50:49,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:49,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:49,480 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:50,074 INFO L134 CoverageAnalysis]: Checked inductivity of 99 backedges. 99 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:50,575 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:50,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 229 states to 114 states and 229 transitions. [2024-12-06 01:50:50,575 INFO L276 IsEmpty]: Start isEmpty. Operand 114 states and 229 transitions. [2024-12-06 01:50:50,576 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-12-06 01:50:50,576 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:50,576 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:50,580 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:50,803 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 0 proven. 105 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:51,628 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:51,628 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 250 states to 119 states and 250 transitions. [2024-12-06 01:50:51,628 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 250 transitions. [2024-12-06 01:50:51,629 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-12-06 01:50:51,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:51,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:51,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:52,286 INFO L134 CoverageAnalysis]: Checked inductivity of 119 backedges. 119 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:52,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:52,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 121 states and 251 transitions. [2024-12-06 01:50:52,601 INFO L276 IsEmpty]: Start isEmpty. Operand 121 states and 251 transitions. [2024-12-06 01:50:52,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-12-06 01:50:52,601 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:52,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:52,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:52,813 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 0 proven. 126 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:53,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:53,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 126 states and 272 transitions. [2024-12-06 01:50:53,514 INFO L276 IsEmpty]: Start isEmpty. Operand 126 states and 272 transitions. [2024-12-06 01:50:53,514 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 42 [2024-12-06 01:50:53,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:53,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:53,521 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:54,267 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:54,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:54,879 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 129 states and 275 transitions. [2024-12-06 01:50:54,880 INFO L276 IsEmpty]: Start isEmpty. Operand 129 states and 275 transitions. [2024-12-06 01:50:54,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-12-06 01:50:54,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:54,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:54,887 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:55,132 INFO L134 CoverageAnalysis]: Checked inductivity of 140 backedges. 0 proven. 140 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:56,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:56,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 298 states to 134 states and 298 transitions. [2024-12-06 01:50:56,094 INFO L276 IsEmpty]: Start isEmpty. Operand 134 states and 298 transitions. [2024-12-06 01:50:56,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-12-06 01:50:56,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:56,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:56,099 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:56,887 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:57,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:57,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 299 states to 136 states and 299 transitions. [2024-12-06 01:50:57,233 INFO L276 IsEmpty]: Start isEmpty. Operand 136 states and 299 transitions. [2024-12-06 01:50:57,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 46 [2024-12-06 01:50:57,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:57,233 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:57,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:57,516 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 0 proven. 164 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:50:58,338 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:50:58,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 322 states to 141 states and 322 transitions. [2024-12-06 01:50:58,339 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 322 transitions. [2024-12-06 01:50:58,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-12-06 01:50:58,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:50:58,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:50:58,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:50:59,331 INFO L134 CoverageAnalysis]: Checked inductivity of 172 backedges. 172 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:00,109 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:00,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 144 states and 325 transitions. [2024-12-06 01:51:00,110 INFO L276 IsEmpty]: Start isEmpty. Operand 144 states and 325 transitions. [2024-12-06 01:51:00,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-12-06 01:51:00,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:00,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:00,119 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:00,434 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 0 proven. 180 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:01,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:01,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 350 states to 149 states and 350 transitions. [2024-12-06 01:51:01,445 INFO L276 IsEmpty]: Start isEmpty. Operand 149 states and 350 transitions. [2024-12-06 01:51:01,446 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-12-06 01:51:01,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:01,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:01,451 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:02,431 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 198 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:02,837 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:02,838 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 151 states and 351 transitions. [2024-12-06 01:51:02,838 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 351 transitions. [2024-12-06 01:51:02,838 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-12-06 01:51:02,838 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:02,838 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:02,844 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:03,124 INFO L134 CoverageAnalysis]: Checked inductivity of 207 backedges. 0 proven. 207 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:04,023 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:04,023 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 376 states to 156 states and 376 transitions. [2024-12-06 01:51:04,023 INFO L276 IsEmpty]: Start isEmpty. Operand 156 states and 376 transitions. [2024-12-06 01:51:04,023 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-12-06 01:51:04,024 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:04,024 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:04,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:05,163 INFO L134 CoverageAnalysis]: Checked inductivity of 216 backedges. 216 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:05,896 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:05,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 379 states to 159 states and 379 transitions. [2024-12-06 01:51:05,897 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 379 transitions. [2024-12-06 01:51:05,897 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-12-06 01:51:05,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:05,897 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:05,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:06,211 INFO L134 CoverageAnalysis]: Checked inductivity of 225 backedges. 0 proven. 225 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:07,453 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:07,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 164 states and 406 transitions. [2024-12-06 01:51:07,454 INFO L276 IsEmpty]: Start isEmpty. Operand 164 states and 406 transitions. [2024-12-06 01:51:07,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-12-06 01:51:07,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:07,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:07,460 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:08,794 INFO L134 CoverageAnalysis]: Checked inductivity of 245 backedges. 245 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:09,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:09,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 407 states to 166 states and 407 transitions. [2024-12-06 01:51:09,335 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 407 transitions. [2024-12-06 01:51:09,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 56 [2024-12-06 01:51:09,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:09,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:09,341 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:09,644 INFO L134 CoverageAnalysis]: Checked inductivity of 255 backedges. 0 proven. 255 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:10,508 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:10,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 171 states and 434 transitions. [2024-12-06 01:51:10,508 INFO L276 IsEmpty]: Start isEmpty. Operand 171 states and 434 transitions. [2024-12-06 01:51:10,509 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-12-06 01:51:10,509 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:10,509 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:10,514 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:11,867 INFO L134 CoverageAnalysis]: Checked inductivity of 265 backedges. 265 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:12,709 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:12,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 437 states to 174 states and 437 transitions. [2024-12-06 01:51:12,709 INFO L276 IsEmpty]: Start isEmpty. Operand 174 states and 437 transitions. [2024-12-06 01:51:12,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-12-06 01:51:12,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:12,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:12,715 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:13,042 INFO L134 CoverageAnalysis]: Checked inductivity of 275 backedges. 0 proven. 275 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:14,335 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:14,335 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 466 states to 179 states and 466 transitions. [2024-12-06 01:51:14,335 INFO L276 IsEmpty]: Start isEmpty. Operand 179 states and 466 transitions. [2024-12-06 01:51:14,336 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 60 [2024-12-06 01:51:14,336 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:14,336 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:14,345 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:15,866 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 297 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:16,300 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:16,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 181 states and 467 transitions. [2024-12-06 01:51:16,300 INFO L276 IsEmpty]: Start isEmpty. Operand 181 states and 467 transitions. [2024-12-06 01:51:16,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-12-06 01:51:16,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:16,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:16,310 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:16,632 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 308 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:17,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:17,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 496 states to 186 states and 496 transitions. [2024-12-06 01:51:17,744 INFO L276 IsEmpty]: Start isEmpty. Operand 186 states and 496 transitions. [2024-12-06 01:51:17,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-12-06 01:51:17,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:17,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:17,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:19,376 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:20,193 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:20,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 499 states to 189 states and 499 transitions. [2024-12-06 01:51:20,193 INFO L276 IsEmpty]: Start isEmpty. Operand 189 states and 499 transitions. [2024-12-06 01:51:20,194 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 63 [2024-12-06 01:51:20,194 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:20,194 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:20,200 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:20,544 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 0 proven. 330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:22,016 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:22,016 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 194 states and 530 transitions. [2024-12-06 01:51:22,016 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 530 transitions. [2024-12-06 01:51:22,017 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-12-06 01:51:22,017 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:22,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:22,024 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:23,736 INFO L134 CoverageAnalysis]: Checked inductivity of 354 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:24,272 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:24,273 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 196 states and 531 transitions. [2024-12-06 01:51:24,273 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 531 transitions. [2024-12-06 01:51:24,273 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-12-06 01:51:24,273 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:24,273 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:24,279 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:24,640 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 0 proven. 366 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:25,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:25,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 562 states to 201 states and 562 transitions. [2024-12-06 01:51:25,785 INFO L276 IsEmpty]: Start isEmpty. Operand 201 states and 562 transitions. [2024-12-06 01:51:25,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 67 [2024-12-06 01:51:25,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:25,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:25,792 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:27,653 INFO L134 CoverageAnalysis]: Checked inductivity of 378 backedges. 378 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:28,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:28,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 565 states to 204 states and 565 transitions. [2024-12-06 01:51:28,450 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 565 transitions. [2024-12-06 01:51:28,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-12-06 01:51:28,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:28,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:28,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:28,835 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 0 proven. 390 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:30,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:30,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 209 states and 598 transitions. [2024-12-06 01:51:30,371 INFO L276 IsEmpty]: Start isEmpty. Operand 209 states and 598 transitions. [2024-12-06 01:51:30,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 70 [2024-12-06 01:51:30,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:30,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:30,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:32,327 INFO L134 CoverageAnalysis]: Checked inductivity of 416 backedges. 416 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:32,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:32,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 599 states to 211 states and 599 transitions. [2024-12-06 01:51:32,808 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 599 transitions. [2024-12-06 01:51:32,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-12-06 01:51:32,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:32,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:32,814 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:33,233 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 0 proven. 429 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:34,584 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:34,584 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 216 states and 632 transitions. [2024-12-06 01:51:34,585 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 632 transitions. [2024-12-06 01:51:34,585 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-12-06 01:51:34,585 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:34,585 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:34,591 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:36,963 INFO L134 CoverageAnalysis]: Checked inductivity of 442 backedges. 442 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:37,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:37,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 635 states to 219 states and 635 transitions. [2024-12-06 01:51:37,985 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 635 transitions. [2024-12-06 01:51:37,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-12-06 01:51:37,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:37,985 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:37,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:38,393 INFO L134 CoverageAnalysis]: Checked inductivity of 455 backedges. 0 proven. 455 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:39,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:39,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 224 states and 670 transitions. [2024-12-06 01:51:39,941 INFO L276 IsEmpty]: Start isEmpty. Operand 224 states and 670 transitions. [2024-12-06 01:51:39,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-12-06 01:51:39,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:39,941 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:39,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:42,191 INFO L134 CoverageAnalysis]: Checked inductivity of 483 backedges. 483 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:42,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:42,785 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 226 states and 671 transitions. [2024-12-06 01:51:42,785 INFO L276 IsEmpty]: Start isEmpty. Operand 226 states and 671 transitions. [2024-12-06 01:51:42,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-12-06 01:51:42,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:42,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:42,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:43,225 INFO L134 CoverageAnalysis]: Checked inductivity of 497 backedges. 0 proven. 497 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:44,571 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:44,571 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 231 states and 706 transitions. [2024-12-06 01:51:44,572 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 706 transitions. [2024-12-06 01:51:44,572 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 77 [2024-12-06 01:51:44,572 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:44,572 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:44,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:47,153 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 511 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:48,147 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:48,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 709 states to 234 states and 709 transitions. [2024-12-06 01:51:48,147 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 709 transitions. [2024-12-06 01:51:48,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 78 [2024-12-06 01:51:48,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:48,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:48,158 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:48,591 INFO L134 CoverageAnalysis]: Checked inductivity of 525 backedges. 0 proven. 525 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:50,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:50,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 746 states to 239 states and 746 transitions. [2024-12-06 01:51:50,269 INFO L276 IsEmpty]: Start isEmpty. Operand 239 states and 746 transitions. [2024-12-06 01:51:50,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-12-06 01:51:50,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:50,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:50,276 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:52,842 INFO L134 CoverageAnalysis]: Checked inductivity of 555 backedges. 555 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:53,492 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:53,492 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 747 states to 241 states and 747 transitions. [2024-12-06 01:51:53,492 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 747 transitions. [2024-12-06 01:51:53,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-12-06 01:51:53,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:53,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:53,499 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:53,956 INFO L134 CoverageAnalysis]: Checked inductivity of 570 backedges. 0 proven. 570 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:55,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:55,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 246 states and 784 transitions. [2024-12-06 01:51:55,424 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 784 transitions. [2024-12-06 01:51:55,424 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-12-06 01:51:55,424 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:55,424 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:55,434 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:51:58,423 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 585 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:51:59,595 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:51:59,596 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 787 states to 249 states and 787 transitions. [2024-12-06 01:51:59,596 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 787 transitions. [2024-12-06 01:51:59,596 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-12-06 01:51:59,596 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:51:59,596 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:51:59,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:00,098 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 0 proven. 600 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:02,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:02,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 826 states to 254 states and 826 transitions. [2024-12-06 01:52:02,003 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 826 transitions. [2024-12-06 01:52:02,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-12-06 01:52:02,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:02,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:02,010 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:05,035 INFO L134 CoverageAnalysis]: Checked inductivity of 632 backedges. 632 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:05,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:05,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 256 states and 827 transitions. [2024-12-06 01:52:05,723 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 827 transitions. [2024-12-06 01:52:05,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-12-06 01:52:05,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:05,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:05,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:06,222 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 0 proven. 648 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:07,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:07,740 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 866 states to 261 states and 866 transitions. [2024-12-06 01:52:07,740 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 866 transitions. [2024-12-06 01:52:07,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-12-06 01:52:07,741 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:07,741 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:07,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:11,098 INFO L134 CoverageAnalysis]: Checked inductivity of 664 backedges. 664 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:12,376 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:12,376 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 264 states and 869 transitions. [2024-12-06 01:52:12,376 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 869 transitions. [2024-12-06 01:52:12,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 88 [2024-12-06 01:52:12,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:12,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:12,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:12,914 INFO L134 CoverageAnalysis]: Checked inductivity of 680 backedges. 0 proven. 680 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:14,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:14,882 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 910 states to 269 states and 910 transitions. [2024-12-06 01:52:14,882 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 910 transitions. [2024-12-06 01:52:14,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-12-06 01:52:14,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:14,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:14,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:18,240 INFO L134 CoverageAnalysis]: Checked inductivity of 714 backedges. 714 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:18,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:18,926 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 911 states to 271 states and 911 transitions. [2024-12-06 01:52:18,927 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 911 transitions. [2024-12-06 01:52:18,927 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-12-06 01:52:18,927 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:18,927 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:18,934 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:19,426 INFO L134 CoverageAnalysis]: Checked inductivity of 731 backedges. 0 proven. 731 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:21,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:21,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 952 states to 276 states and 952 transitions. [2024-12-06 01:52:21,053 INFO L276 IsEmpty]: Start isEmpty. Operand 276 states and 952 transitions. [2024-12-06 01:52:21,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 92 [2024-12-06 01:52:21,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:21,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:21,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:24,878 INFO L134 CoverageAnalysis]: Checked inductivity of 748 backedges. 748 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:26,229 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:26,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 279 states and 955 transitions. [2024-12-06 01:52:26,230 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 955 transitions. [2024-12-06 01:52:26,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-12-06 01:52:26,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:26,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:26,238 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:26,779 INFO L134 CoverageAnalysis]: Checked inductivity of 765 backedges. 0 proven. 765 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:28,780 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:28,780 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 998 states to 284 states and 998 transitions. [2024-12-06 01:52:28,781 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 998 transitions. [2024-12-06 01:52:28,781 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 95 [2024-12-06 01:52:28,781 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:28,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:28,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:32,414 INFO L134 CoverageAnalysis]: Checked inductivity of 801 backedges. 801 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:33,110 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:33,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 999 states to 286 states and 999 transitions. [2024-12-06 01:52:33,110 INFO L276 IsEmpty]: Start isEmpty. Operand 286 states and 999 transitions. [2024-12-06 01:52:33,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-12-06 01:52:33,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:33,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:33,118 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:33,693 INFO L134 CoverageAnalysis]: Checked inductivity of 819 backedges. 0 proven. 819 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:35,392 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:35,392 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1042 states to 291 states and 1042 transitions. [2024-12-06 01:52:35,392 INFO L276 IsEmpty]: Start isEmpty. Operand 291 states and 1042 transitions. [2024-12-06 01:52:35,393 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-12-06 01:52:35,393 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:35,393 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:35,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:39,587 INFO L134 CoverageAnalysis]: Checked inductivity of 837 backedges. 837 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:40,956 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:40,957 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1045 states to 294 states and 1045 transitions. [2024-12-06 01:52:40,957 INFO L276 IsEmpty]: Start isEmpty. Operand 294 states and 1045 transitions. [2024-12-06 01:52:40,957 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-12-06 01:52:40,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:40,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:40,965 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:41,561 INFO L134 CoverageAnalysis]: Checked inductivity of 855 backedges. 0 proven. 855 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:43,748 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:43,749 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1090 states to 299 states and 1090 transitions. [2024-12-06 01:52:43,749 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 1090 transitions. [2024-12-06 01:52:43,749 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-12-06 01:52:43,749 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:43,749 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:43,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:48,121 INFO L134 CoverageAnalysis]: Checked inductivity of 893 backedges. 893 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:48,885 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:48,886 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1091 states to 301 states and 1091 transitions. [2024-12-06 01:52:48,886 INFO L276 IsEmpty]: Start isEmpty. Operand 301 states and 1091 transitions. [2024-12-06 01:52:48,886 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-12-06 01:52:48,886 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:48,886 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:48,894 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:49,430 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 0 proven. 912 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:51,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:51,218 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1136 states to 306 states and 1136 transitions. [2024-12-06 01:52:51,218 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 1136 transitions. [2024-12-06 01:52:51,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 102 [2024-12-06 01:52:51,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:51,219 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:51,227 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:55,842 INFO L134 CoverageAnalysis]: Checked inductivity of 931 backedges. 931 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:52:57,364 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:52:57,365 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1139 states to 309 states and 1139 transitions. [2024-12-06 01:52:57,365 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 1139 transitions. [2024-12-06 01:52:57,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-12-06 01:52:57,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:52:57,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:52:57,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:52:58,043 INFO L134 CoverageAnalysis]: Checked inductivity of 950 backedges. 0 proven. 950 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:00,253 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:00,254 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1186 states to 314 states and 1186 transitions. [2024-12-06 01:53:00,254 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 1186 transitions. [2024-12-06 01:53:00,254 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-12-06 01:53:00,254 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:00,254 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:00,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:04,994 INFO L134 CoverageAnalysis]: Checked inductivity of 990 backedges. 990 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:05,788 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:05,788 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 316 states and 1187 transitions. [2024-12-06 01:53:05,789 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 1187 transitions. [2024-12-06 01:53:05,789 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 106 [2024-12-06 01:53:05,789 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:05,789 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:05,798 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:06,431 INFO L134 CoverageAnalysis]: Checked inductivity of 1010 backedges. 0 proven. 1010 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:08,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:08,354 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1234 states to 321 states and 1234 transitions. [2024-12-06 01:53:08,354 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 1234 transitions. [2024-12-06 01:53:08,354 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-12-06 01:53:08,354 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:08,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:08,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:13,636 INFO L134 CoverageAnalysis]: Checked inductivity of 1030 backedges. 1030 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:15,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:15,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1237 states to 324 states and 1237 transitions. [2024-12-06 01:53:15,205 INFO L276 IsEmpty]: Start isEmpty. Operand 324 states and 1237 transitions. [2024-12-06 01:53:15,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-12-06 01:53:15,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:15,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:15,217 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:15,957 INFO L134 CoverageAnalysis]: Checked inductivity of 1050 backedges. 0 proven. 1050 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:18,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:18,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1286 states to 329 states and 1286 transitions. [2024-12-06 01:53:18,314 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 1286 transitions. [2024-12-06 01:53:18,314 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-12-06 01:53:18,314 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:18,314 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:18,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:23,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1092 backedges. 1092 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:24,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:24,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1287 states to 331 states and 1287 transitions. [2024-12-06 01:53:24,355 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 1287 transitions. [2024-12-06 01:53:24,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-12-06 01:53:24,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:24,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:24,371 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:25,019 INFO L134 CoverageAnalysis]: Checked inductivity of 1113 backedges. 0 proven. 1113 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:26,981 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:26,981 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1336 states to 336 states and 1336 transitions. [2024-12-06 01:53:26,981 INFO L276 IsEmpty]: Start isEmpty. Operand 336 states and 1336 transitions. [2024-12-06 01:53:26,981 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-12-06 01:53:26,982 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:26,982 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:26,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:32,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1134 backedges. 1134 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:34,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:34,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1339 states to 339 states and 1339 transitions. [2024-12-06 01:53:34,439 INFO L276 IsEmpty]: Start isEmpty. Operand 339 states and 1339 transitions. [2024-12-06 01:53:34,439 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 113 [2024-12-06 01:53:34,439 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:34,439 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:34,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:35,173 INFO L134 CoverageAnalysis]: Checked inductivity of 1155 backedges. 0 proven. 1155 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:37,721 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:37,721 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 344 states and 1390 transitions. [2024-12-06 01:53:37,721 INFO L276 IsEmpty]: Start isEmpty. Operand 344 states and 1390 transitions. [2024-12-06 01:53:37,722 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-12-06 01:53:37,722 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:37,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:37,731 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:43,738 INFO L134 CoverageAnalysis]: Checked inductivity of 1199 backedges. 1199 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:44,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:44,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1391 states to 346 states and 1391 transitions. [2024-12-06 01:53:44,736 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 1391 transitions. [2024-12-06 01:53:44,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 116 [2024-12-06 01:53:44,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:44,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:44,753 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:45,513 INFO L134 CoverageAnalysis]: Checked inductivity of 1221 backedges. 0 proven. 1221 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:47,678 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:47,679 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1442 states to 351 states and 1442 transitions. [2024-12-06 01:53:47,679 INFO L276 IsEmpty]: Start isEmpty. Operand 351 states and 1442 transitions. [2024-12-06 01:53:47,679 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-12-06 01:53:47,679 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:47,679 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:47,689 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:54,039 INFO L134 CoverageAnalysis]: Checked inductivity of 1243 backedges. 1243 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:55,870 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1445 states to 354 states and 1445 transitions. [2024-12-06 01:53:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 1445 transitions. [2024-12-06 01:53:55,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-12-06 01:53:55,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:55,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:55,882 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:53:56,637 INFO L134 CoverageAnalysis]: Checked inductivity of 1265 backedges. 0 proven. 1265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:53:59,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:53:59,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1498 states to 359 states and 1498 transitions. [2024-12-06 01:53:59,459 INFO L276 IsEmpty]: Start isEmpty. Operand 359 states and 1498 transitions. [2024-12-06 01:53:59,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 120 [2024-12-06 01:53:59,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:53:59,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:53:59,470 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:05,795 INFO L134 CoverageAnalysis]: Checked inductivity of 1311 backedges. 1311 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:06,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:06,720 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1499 states to 361 states and 1499 transitions. [2024-12-06 01:54:06,720 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 1499 transitions. [2024-12-06 01:54:06,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-12-06 01:54:06,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:06,720 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:06,730 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:07,520 INFO L134 CoverageAnalysis]: Checked inductivity of 1334 backedges. 0 proven. 1334 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:09,716 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:09,717 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1552 states to 366 states and 1552 transitions. [2024-12-06 01:54:09,717 INFO L276 IsEmpty]: Start isEmpty. Operand 366 states and 1552 transitions. [2024-12-06 01:54:09,717 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-12-06 01:54:09,717 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:09,717 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:09,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:16,784 INFO L134 CoverageAnalysis]: Checked inductivity of 1357 backedges. 1357 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:18,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:18,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1555 states to 369 states and 1555 transitions. [2024-12-06 01:54:18,645 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 1555 transitions. [2024-12-06 01:54:18,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 123 [2024-12-06 01:54:18,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:18,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:18,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:19,586 INFO L134 CoverageAnalysis]: Checked inductivity of 1380 backedges. 0 proven. 1380 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:22,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:22,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1610 states to 374 states and 1610 transitions. [2024-12-06 01:54:22,331 INFO L276 IsEmpty]: Start isEmpty. Operand 374 states and 1610 transitions. [2024-12-06 01:54:22,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-12-06 01:54:22,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:22,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:22,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:29,303 INFO L134 CoverageAnalysis]: Checked inductivity of 1428 backedges. 1428 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:30,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:30,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1611 states to 376 states and 1611 transitions. [2024-12-06 01:54:30,226 INFO L276 IsEmpty]: Start isEmpty. Operand 376 states and 1611 transitions. [2024-12-06 01:54:30,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-12-06 01:54:30,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:30,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:30,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:30,973 INFO L134 CoverageAnalysis]: Checked inductivity of 1452 backedges. 0 proven. 1452 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:33,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:33,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1666 states to 381 states and 1666 transitions. [2024-12-06 01:54:33,246 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 1666 transitions. [2024-12-06 01:54:33,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 127 [2024-12-06 01:54:33,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:33,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:33,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:40,676 INFO L134 CoverageAnalysis]: Checked inductivity of 1476 backedges. 1476 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:42,610 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:42,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1669 states to 384 states and 1669 transitions. [2024-12-06 01:54:42,611 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 1669 transitions. [2024-12-06 01:54:42,611 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-12-06 01:54:42,611 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:42,611 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:42,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:43,458 INFO L134 CoverageAnalysis]: Checked inductivity of 1500 backedges. 0 proven. 1500 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:46,363 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:46,364 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1726 states to 389 states and 1726 transitions. [2024-12-06 01:54:46,364 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 1726 transitions. [2024-12-06 01:54:46,365 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 130 [2024-12-06 01:54:46,365 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:46,365 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:46,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:53,757 INFO L134 CoverageAnalysis]: Checked inductivity of 1550 backedges. 1550 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:54,812 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:54,812 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1727 states to 391 states and 1727 transitions. [2024-12-06 01:54:54,812 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 1727 transitions. [2024-12-06 01:54:54,813 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 131 [2024-12-06 01:54:54,813 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:54,813 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:54,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:54:55,698 INFO L134 CoverageAnalysis]: Checked inductivity of 1575 backedges. 0 proven. 1575 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:54:58,201 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:54:58,202 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1784 states to 396 states and 1784 transitions. [2024-12-06 01:54:58,202 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 1784 transitions. [2024-12-06 01:54:58,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 132 [2024-12-06 01:54:58,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:54:58,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:54:58,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:06,473 INFO L134 CoverageAnalysis]: Checked inductivity of 1600 backedges. 1600 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:08,413 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:08,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1787 states to 399 states and 1787 transitions. [2024-12-06 01:55:08,413 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 1787 transitions. [2024-12-06 01:55:08,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 133 [2024-12-06 01:55:08,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:08,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:08,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:09,316 INFO L134 CoverageAnalysis]: Checked inductivity of 1625 backedges. 0 proven. 1625 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:12,317 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:12,318 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1846 states to 404 states and 1846 transitions. [2024-12-06 01:55:12,318 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 1846 transitions. [2024-12-06 01:55:12,318 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 135 [2024-12-06 01:55:12,318 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:12,318 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:12,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:20,095 INFO L134 CoverageAnalysis]: Checked inductivity of 1677 backedges. 1677 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:21,119 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:21,119 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 406 states and 1847 transitions. [2024-12-06 01:55:21,119 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 1847 transitions. [2024-12-06 01:55:21,120 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 136 [2024-12-06 01:55:21,120 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:21,120 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:21,131 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:22,051 INFO L134 CoverageAnalysis]: Checked inductivity of 1703 backedges. 0 proven. 1703 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:24,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:24,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1906 states to 411 states and 1906 transitions. [2024-12-06 01:55:24,478 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 1906 transitions. [2024-12-06 01:55:24,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 137 [2024-12-06 01:55:24,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:24,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:24,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:33,154 INFO L134 CoverageAnalysis]: Checked inductivity of 1729 backedges. 1729 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:35,089 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:35,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1909 states to 414 states and 1909 transitions. [2024-12-06 01:55:35,090 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 1909 transitions. [2024-12-06 01:55:35,090 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 138 [2024-12-06 01:55:35,090 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:35,090 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:35,102 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:36,033 INFO L134 CoverageAnalysis]: Checked inductivity of 1755 backedges. 0 proven. 1755 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:39,218 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:39,219 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1970 states to 419 states and 1970 transitions. [2024-12-06 01:55:39,219 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 1970 transitions. [2024-12-06 01:55:39,219 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 140 [2024-12-06 01:55:39,219 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:39,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:39,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:48,001 INFO L134 CoverageAnalysis]: Checked inductivity of 1809 backedges. 1809 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:49,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:49,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1971 states to 421 states and 1971 transitions. [2024-12-06 01:55:49,136 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 1971 transitions. [2024-12-06 01:55:49,137 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 141 [2024-12-06 01:55:49,137 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:49,137 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:49,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:55:50,071 INFO L134 CoverageAnalysis]: Checked inductivity of 1836 backedges. 0 proven. 1836 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:55:52,638 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:55:52,638 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2032 states to 426 states and 2032 transitions. [2024-12-06 01:55:52,638 INFO L276 IsEmpty]: Start isEmpty. Operand 426 states and 2032 transitions. [2024-12-06 01:55:52,639 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 142 [2024-12-06 01:55:52,639 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:55:52,639 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:55:52,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:01,866 INFO L134 CoverageAnalysis]: Checked inductivity of 1863 backedges. 1863 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:04,020 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:04,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2035 states to 429 states and 2035 transitions. [2024-12-06 01:56:04,021 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 2035 transitions. [2024-12-06 01:56:04,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 143 [2024-12-06 01:56:04,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:04,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:04,040 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:05,070 INFO L134 CoverageAnalysis]: Checked inductivity of 1890 backedges. 0 proven. 1890 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:08,367 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:08,368 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2098 states to 434 states and 2098 transitions. [2024-12-06 01:56:08,368 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 2098 transitions. [2024-12-06 01:56:08,368 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 145 [2024-12-06 01:56:08,368 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:08,369 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:08,381 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:17,702 INFO L134 CoverageAnalysis]: Checked inductivity of 1946 backedges. 1946 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:18,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:18,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2099 states to 436 states and 2099 transitions. [2024-12-06 01:56:18,794 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 2099 transitions. [2024-12-06 01:56:18,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 146 [2024-12-06 01:56:18,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:18,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:18,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:19,715 INFO L134 CoverageAnalysis]: Checked inductivity of 1974 backedges. 0 proven. 1974 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:22,399 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:22,400 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2162 states to 441 states and 2162 transitions. [2024-12-06 01:56:22,400 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 2162 transitions. [2024-12-06 01:56:22,400 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 147 [2024-12-06 01:56:22,400 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:22,400 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:22,413 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:32,560 INFO L134 CoverageAnalysis]: Checked inductivity of 2002 backedges. 2002 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:34,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:34,848 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2165 states to 444 states and 2165 transitions. [2024-12-06 01:56:34,848 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 2165 transitions. [2024-12-06 01:56:34,848 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 148 [2024-12-06 01:56:34,848 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:34,848 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:34,868 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:35,927 INFO L134 CoverageAnalysis]: Checked inductivity of 2030 backedges. 0 proven. 2030 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:39,310 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2230 states to 449 states and 2230 transitions. [2024-12-06 01:56:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 449 states and 2230 transitions. [2024-12-06 01:56:39,311 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 150 [2024-12-06 01:56:39,311 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:39,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:39,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:49,235 INFO L134 CoverageAnalysis]: Checked inductivity of 2088 backedges. 2088 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:50,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:50,528 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2231 states to 451 states and 2231 transitions. [2024-12-06 01:56:50,528 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 2231 transitions. [2024-12-06 01:56:50,529 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 151 [2024-12-06 01:56:50,529 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:50,529 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:50,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:56:51,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2117 backedges. 0 proven. 2117 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:56:54,409 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:56:54,410 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2296 states to 456 states and 2296 transitions. [2024-12-06 01:56:54,410 INFO L276 IsEmpty]: Start isEmpty. Operand 456 states and 2296 transitions. [2024-12-06 01:56:54,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 152 [2024-12-06 01:56:54,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:56:54,410 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:56:54,426 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:05,506 INFO L134 CoverageAnalysis]: Checked inductivity of 2146 backedges. 2146 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:07,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:07,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2299 states to 459 states and 2299 transitions. [2024-12-06 01:57:07,867 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 2299 transitions. [2024-12-06 01:57:07,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 153 [2024-12-06 01:57:07,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:07,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:07,880 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:08,959 INFO L134 CoverageAnalysis]: Checked inductivity of 2175 backedges. 0 proven. 2175 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:12,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:12,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2366 states to 464 states and 2366 transitions. [2024-12-06 01:57:12,561 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 2366 transitions. [2024-12-06 01:57:12,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 155 [2024-12-06 01:57:12,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:12,562 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:12,576 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:23,547 INFO L134 CoverageAnalysis]: Checked inductivity of 2235 backedges. 2235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:24,790 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:24,790 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2367 states to 466 states and 2367 transitions. [2024-12-06 01:57:24,790 INFO L276 IsEmpty]: Start isEmpty. Operand 466 states and 2367 transitions. [2024-12-06 01:57:24,791 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 156 [2024-12-06 01:57:24,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:24,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:24,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:25,903 INFO L134 CoverageAnalysis]: Checked inductivity of 2265 backedges. 0 proven. 2265 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:28,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:28,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2434 states to 471 states and 2434 transitions. [2024-12-06 01:57:28,790 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 2434 transitions. [2024-12-06 01:57:28,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 157 [2024-12-06 01:57:28,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:28,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:28,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:40,602 INFO L134 CoverageAnalysis]: Checked inductivity of 2295 backedges. 2295 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:42,940 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:42,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2437 states to 474 states and 2437 transitions. [2024-12-06 01:57:42,941 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 2437 transitions. [2024-12-06 01:57:42,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 158 [2024-12-06 01:57:42,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:42,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:42,955 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:44,044 INFO L134 CoverageAnalysis]: Checked inductivity of 2325 backedges. 0 proven. 2325 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:57:47,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:57:47,782 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2506 states to 479 states and 2506 transitions. [2024-12-06 01:57:47,782 INFO L276 IsEmpty]: Start isEmpty. Operand 479 states and 2506 transitions. [2024-12-06 01:57:47,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 160 [2024-12-06 01:57:47,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:57:47,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:57:47,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:57:59,042 INFO L134 CoverageAnalysis]: Checked inductivity of 2387 backedges. 2387 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:00,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:00,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2507 states to 481 states and 2507 transitions. [2024-12-06 01:58:00,358 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 2507 transitions. [2024-12-06 01:58:00,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 161 [2024-12-06 01:58:00,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:00,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:00,372 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:01,532 INFO L134 CoverageAnalysis]: Checked inductivity of 2418 backedges. 0 proven. 2418 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:04,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:04,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2576 states to 486 states and 2576 transitions. [2024-12-06 01:58:04,422 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 2576 transitions. [2024-12-06 01:58:04,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 162 [2024-12-06 01:58:04,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:04,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:04,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:16,651 INFO L134 CoverageAnalysis]: Checked inductivity of 2449 backedges. 2449 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:18,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:18,960 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2579 states to 489 states and 2579 transitions. [2024-12-06 01:58:18,960 INFO L276 IsEmpty]: Start isEmpty. Operand 489 states and 2579 transitions. [2024-12-06 01:58:18,960 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 163 [2024-12-06 01:58:18,960 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:18,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:18,976 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:20,187 INFO L134 CoverageAnalysis]: Checked inductivity of 2480 backedges. 0 proven. 2480 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:23,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:23,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2650 states to 494 states and 2650 transitions. [2024-12-06 01:58:23,843 INFO L276 IsEmpty]: Start isEmpty. Operand 494 states and 2650 transitions. [2024-12-06 01:58:23,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 165 [2024-12-06 01:58:23,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:23,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:23,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:36,259 INFO L134 CoverageAnalysis]: Checked inductivity of 2544 backedges. 2544 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:37,590 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:37,590 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2651 states to 496 states and 2651 transitions. [2024-12-06 01:58:37,590 INFO L276 IsEmpty]: Start isEmpty. Operand 496 states and 2651 transitions. [2024-12-06 01:58:37,591 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 166 [2024-12-06 01:58:37,591 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:37,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:37,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:38,745 INFO L134 CoverageAnalysis]: Checked inductivity of 2576 backedges. 0 proven. 2576 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:41,804 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:41,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2722 states to 501 states and 2722 transitions. [2024-12-06 01:58:41,804 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 2722 transitions. [2024-12-06 01:58:41,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 167 [2024-12-06 01:58:41,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:41,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:41,820 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:55,046 INFO L134 CoverageAnalysis]: Checked inductivity of 2608 backedges. 2608 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:58:57,494 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:58:57,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2725 states to 504 states and 2725 transitions. [2024-12-06 01:58:57,495 INFO L276 IsEmpty]: Start isEmpty. Operand 504 states and 2725 transitions. [2024-12-06 01:58:57,495 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 168 [2024-12-06 01:58:57,495 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:58:57,496 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:58:57,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:58:58,788 INFO L134 CoverageAnalysis]: Checked inductivity of 2640 backedges. 0 proven. 2640 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:02,452 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:02,453 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2798 states to 509 states and 2798 transitions. [2024-12-06 01:59:02,453 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 2798 transitions. [2024-12-06 01:59:02,453 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 170 [2024-12-06 01:59:02,453 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:02,453 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:02,469 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:15,232 INFO L134 CoverageAnalysis]: Checked inductivity of 2706 backedges. 2706 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:16,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:16,641 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2799 states to 511 states and 2799 transitions. [2024-12-06 01:59:16,641 INFO L276 IsEmpty]: Start isEmpty. Operand 511 states and 2799 transitions. [2024-12-06 01:59:16,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 171 [2024-12-06 01:59:16,642 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:16,642 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:16,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:17,949 INFO L134 CoverageAnalysis]: Checked inductivity of 2739 backedges. 0 proven. 2739 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:21,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:21,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2872 states to 516 states and 2872 transitions. [2024-12-06 01:59:21,173 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 2872 transitions. [2024-12-06 01:59:21,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 172 [2024-12-06 01:59:21,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:21,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:21,190 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:36,031 INFO L134 CoverageAnalysis]: Checked inductivity of 2772 backedges. 2772 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:38,676 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:38,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2875 states to 519 states and 2875 transitions. [2024-12-06 01:59:38,676 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 2875 transitions. [2024-12-06 01:59:38,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 173 [2024-12-06 01:59:38,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:38,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:38,693 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:39,987 INFO L134 CoverageAnalysis]: Checked inductivity of 2805 backedges. 0 proven. 2805 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:44,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:44,081 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2950 states to 524 states and 2950 transitions. [2024-12-06 01:59:44,081 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 2950 transitions. [2024-12-06 01:59:44,082 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 175 [2024-12-06 01:59:44,082 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:44,082 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:44,098 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 01:59:58,471 INFO L134 CoverageAnalysis]: Checked inductivity of 2873 backedges. 2873 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 01:59:59,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 01:59:59,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2951 states to 526 states and 2951 transitions. [2024-12-06 01:59:59,895 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 2951 transitions. [2024-12-06 01:59:59,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 176 [2024-12-06 01:59:59,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 01:59:59,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 01:59:59,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:01,205 INFO L134 CoverageAnalysis]: Checked inductivity of 2907 backedges. 0 proven. 2907 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:04,829 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:04,829 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3026 states to 531 states and 3026 transitions. [2024-12-06 02:00:04,830 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 3026 transitions. [2024-12-06 02:00:04,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 177 [2024-12-06 02:00:04,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:04,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:04,847 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:20,096 INFO L134 CoverageAnalysis]: Checked inductivity of 2941 backedges. 2941 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:22,767 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:22,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3029 states to 534 states and 3029 transitions. [2024-12-06 02:00:22,768 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 3029 transitions. [2024-12-06 02:00:22,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 178 [2024-12-06 02:00:22,768 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:22,768 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:22,785 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:24,189 INFO L134 CoverageAnalysis]: Checked inductivity of 2975 backedges. 0 proven. 2975 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:28,314 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:28,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3106 states to 539 states and 3106 transitions. [2024-12-06 02:00:28,315 INFO L276 IsEmpty]: Start isEmpty. Operand 539 states and 3106 transitions. [2024-12-06 02:00:28,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 180 [2024-12-06 02:00:28,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:28,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:28,334 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:43,122 INFO L134 CoverageAnalysis]: Checked inductivity of 3045 backedges. 3045 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:44,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:44,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3107 states to 541 states and 3107 transitions. [2024-12-06 02:00:44,648 INFO L276 IsEmpty]: Start isEmpty. Operand 541 states and 3107 transitions. [2024-12-06 02:00:44,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 181 [2024-12-06 02:00:44,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:44,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:44,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:00:45,961 INFO L134 CoverageAnalysis]: Checked inductivity of 3080 backedges. 0 proven. 3080 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:00:49,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:00:49,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3184 states to 546 states and 3184 transitions. [2024-12-06 02:00:49,384 INFO L276 IsEmpty]: Start isEmpty. Operand 546 states and 3184 transitions. [2024-12-06 02:00:49,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 182 [2024-12-06 02:00:49,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:00:49,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:00:49,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:05,454 INFO L134 CoverageAnalysis]: Checked inductivity of 3115 backedges. 3115 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:08,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:08,043 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3187 states to 549 states and 3187 transitions. [2024-12-06 02:01:08,043 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 3187 transitions. [2024-12-06 02:01:08,043 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 183 [2024-12-06 02:01:08,043 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:08,043 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:08,060 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:09,506 INFO L134 CoverageAnalysis]: Checked inductivity of 3150 backedges. 0 proven. 3150 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:13,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:13,757 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3266 states to 554 states and 3266 transitions. [2024-12-06 02:01:13,757 INFO L276 IsEmpty]: Start isEmpty. Operand 554 states and 3266 transitions. [2024-12-06 02:01:13,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 185 [2024-12-06 02:01:13,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:13,775 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:29,336 INFO L134 CoverageAnalysis]: Checked inductivity of 3222 backedges. 3222 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:30,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:30,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3267 states to 556 states and 3267 transitions. [2024-12-06 02:01:30,862 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 3267 transitions. [2024-12-06 02:01:30,863 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 186 [2024-12-06 02:01:30,863 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:30,863 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:30,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:32,266 INFO L134 CoverageAnalysis]: Checked inductivity of 3258 backedges. 0 proven. 3258 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:35,752 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:35,752 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3346 states to 561 states and 3346 transitions. [2024-12-06 02:01:35,753 INFO L276 IsEmpty]: Start isEmpty. Operand 561 states and 3346 transitions. [2024-12-06 02:01:35,753 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 187 [2024-12-06 02:01:35,753 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:35,753 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:35,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:52,469 INFO L134 CoverageAnalysis]: Checked inductivity of 3294 backedges. 3294 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:01:55,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:01:55,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3349 states to 564 states and 3349 transitions. [2024-12-06 02:01:55,249 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 3349 transitions. [2024-12-06 02:01:55,249 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 188 [2024-12-06 02:01:55,249 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:01:55,249 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:01:55,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:01:56,665 INFO L134 CoverageAnalysis]: Checked inductivity of 3330 backedges. 0 proven. 3330 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:01,115 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:01,116 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3430 states to 569 states and 3430 transitions. [2024-12-06 02:02:01,116 INFO L276 IsEmpty]: Start isEmpty. Operand 569 states and 3430 transitions. [2024-12-06 02:02:01,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 190 [2024-12-06 02:02:01,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:01,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:01,135 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:18,080 INFO L134 CoverageAnalysis]: Checked inductivity of 3404 backedges. 3404 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:19,627 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:19,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3431 states to 571 states and 3431 transitions. [2024-12-06 02:02:19,628 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 3431 transitions. [2024-12-06 02:02:19,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 191 [2024-12-06 02:02:19,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:19,628 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:19,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:21,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3441 backedges. 0 proven. 3441 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:24,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:24,659 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3512 states to 576 states and 3512 transitions. [2024-12-06 02:02:24,659 INFO L276 IsEmpty]: Start isEmpty. Operand 576 states and 3512 transitions. [2024-12-06 02:02:24,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 192 [2024-12-06 02:02:24,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:24,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:24,679 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:42,606 INFO L134 CoverageAnalysis]: Checked inductivity of 3478 backedges. 3478 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:45,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:45,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3515 states to 579 states and 3515 transitions. [2024-12-06 02:02:45,574 INFO L276 IsEmpty]: Start isEmpty. Operand 579 states and 3515 transitions. [2024-12-06 02:02:45,575 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-12-06 02:02:45,575 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:45,575 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:45,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:02:47,205 INFO L134 CoverageAnalysis]: Checked inductivity of 3515 backedges. 0 proven. 3515 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:02:51,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:02:51,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3598 states to 584 states and 3598 transitions. [2024-12-06 02:02:51,713 INFO L276 IsEmpty]: Start isEmpty. Operand 584 states and 3598 transitions. [2024-12-06 02:02:51,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-12-06 02:02:51,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:02:51,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:02:51,733 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:09,180 INFO L134 CoverageAnalysis]: Checked inductivity of 3591 backedges. 3591 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:10,880 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:10,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3599 states to 586 states and 3599 transitions. [2024-12-06 02:03:10,881 INFO L276 IsEmpty]: Start isEmpty. Operand 586 states and 3599 transitions. [2024-12-06 02:03:10,881 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-12-06 02:03:10,881 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:10,881 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:10,899 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:12,421 INFO L134 CoverageAnalysis]: Checked inductivity of 3629 backedges. 0 proven. 3629 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:16,234 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:16,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3682 states to 591 states and 3682 transitions. [2024-12-06 02:03:16,235 INFO L276 IsEmpty]: Start isEmpty. Operand 591 states and 3682 transitions. [2024-12-06 02:03:16,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-12-06 02:03:16,236 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:16,236 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:16,256 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:35,809 INFO L134 CoverageAnalysis]: Checked inductivity of 3667 backedges. 3667 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:38,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:38,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3685 states to 594 states and 3685 transitions. [2024-12-06 02:03:38,793 INFO L276 IsEmpty]: Start isEmpty. Operand 594 states and 3685 transitions. [2024-12-06 02:03:38,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 198 [2024-12-06 02:03:38,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:38,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:38,817 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-12-06 02:03:40,472 INFO L134 CoverageAnalysis]: Checked inductivity of 3705 backedges. 0 proven. 3705 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-12-06 02:03:45,182 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-12-06 02:03:45,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3770 states to 599 states and 3770 transitions. [2024-12-06 02:03:45,183 INFO L276 IsEmpty]: Start isEmpty. Operand 599 states and 3770 transitions. [2024-12-06 02:03:45,184 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 200 [2024-12-06 02:03:45,184 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-12-06 02:03:45,184 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-12-06 02:03:45,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat