./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/loop-simple/nested_6.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/plugins/org.eclipse.equinox.launcher_1.6.800.v20240513-1750.jar -data @noDefault -ultimatedata /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/loop-simple/nested_6.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash e0e55420715ff80c27c9ff14eb8ac6a520210206e33b4fd081fea4bf1c2e05be --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 22:21:03,203 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 22:21:03,264 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 22:21:03,269 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 22:21:03,270 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 22:21:03,292 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 22:21:03,293 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 22:21:03,293 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 22:21:03,294 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 22:21:03,294 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 22:21:03,294 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 22:21:03,294 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 22:21:03,294 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 22:21:03,294 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 22:21:03,294 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 22:21:03,294 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 22:21:03,295 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 22:21:03,295 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 22:21:03,296 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 22:21:03,296 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 22:21:03,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:03,296 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 22:21:03,296 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 22:21:03,296 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 22:21:03,296 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 22:21:03,296 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 22:21:03,297 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_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) 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 -> e0e55420715ff80c27c9ff14eb8ac6a520210206e33b4fd081fea4bf1c2e05be [2024-11-13 22:21:03,606 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 22:21:03,617 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 22:21:03,620 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 22:21:03,623 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 22:21:03,623 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 22:21:03,624 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/loop-simple/nested_6.c Unable to find full path for "g++" [2024-11-13 22:21:05,494 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 22:21:05,760 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 22:21:05,761 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/sv-benchmarks/c/loop-simple/nested_6.c [2024-11-13 22:21:05,781 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/data/fc3a3a3b5/53f81d016c8f4c0ba321d12fc9416433/FLAGb1aed426b [2024-11-13 22:21:05,831 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/data/fc3a3a3b5/53f81d016c8f4c0ba321d12fc9416433 [2024-11-13 22:21:05,838 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 22:21:05,839 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 22:21:05,841 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:05,841 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 22:21:05,855 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 22:21:05,857 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:05" (1/1) ... [2024-11-13 22:21:05,859 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@1e7f6564 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:05, skipping insertion in model container [2024-11-13 22:21:05,863 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 10:21:05" (1/1) ... [2024-11-13 22:21:05,881 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 22:21:06,055 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/sv-benchmarks/c/loop-simple/nested_6.c[959,972] [2024-11-13 22:21:06,060 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:06,070 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 22:21:06,087 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/sv-benchmarks/c/loop-simple/nested_6.c[959,972] [2024-11-13 22:21:06,087 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 22:21:06,101 INFO L204 MainTranslator]: Completed translation [2024-11-13 22:21:06,101 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06 WrapperNode [2024-11-13 22:21:06,102 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 22:21:06,102 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:06,102 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 22:21:06,103 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 22:21:06,109 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,118 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,137 INFO L138 Inliner]: procedures = 10, calls = 7, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 61 [2024-11-13 22:21:06,137 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 22:21:06,138 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 22:21:06,138 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 22:21:06,138 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 22:21:06,145 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,146 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,147 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,147 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,152 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,160 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,161 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,163 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,164 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 22:21:06,165 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 22:21:06,165 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 22:21:06,165 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 22:21:06,172 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,181 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 22:21:06,199 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 22:21:06,211 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 22:21:06,214 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_1dba37ee-260b-4476-8db1-168d894ee999/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 22:21:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 22:21:06,243 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 22:21:06,244 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 22:21:06,244 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 22:21:06,310 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 22:21:06,312 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 22:21:06,470 INFO L? ?]: Removed 14 outVars from TransFormulas that were not future-live. [2024-11-13 22:21:06,471 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 22:21:06,508 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 22:21:06,509 INFO L316 CfgBuilder]: Removed 6 assume(true) statements. [2024-11-13 22:21:06,509 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:06 BoogieIcfgContainer [2024-11-13 22:21:06,509 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 22:21:06,510 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 22:21:06,510 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 22:21:06,521 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 22:21:06,521 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 10:21:06" (1/1) ... [2024-11-13 22:21:06,529 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 22:21:06,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:06,577 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 18 states to 12 states and 18 transitions. [2024-11-13 22:21:06,578 INFO L276 IsEmpty]: Start isEmpty. Operand 12 states and 18 transitions. [2024-11-13 22:21:06,580 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 22:21:06,580 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:06,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:06,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,739 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:06,789 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:06,789 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 19 states to 13 states and 19 transitions. [2024-11-13 22:21:06,789 INFO L276 IsEmpty]: Start isEmpty. Operand 13 states and 19 transitions. [2024-11-13 22:21:06,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 22:21:06,790 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:06,790 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:06,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:06,888 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 1 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:06,941 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:06,941 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 14 states and 21 transitions. [2024-11-13 22:21:06,941 INFO L276 IsEmpty]: Start isEmpty. Operand 14 states and 21 transitions. [2024-11-13 22:21:06,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 22:21:06,941 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:06,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:06,961 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,026 INFO L134 CoverageAnalysis]: Checked inductivity of 2 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:07,066 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,066 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 15 states and 23 transitions. [2024-11-13 22:21:07,066 INFO L276 IsEmpty]: Start isEmpty. Operand 15 states and 23 transitions. [2024-11-13 22:21:07,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 11 [2024-11-13 22:21:07,067 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,067 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,086 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,151 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 3 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:07,188 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 25 states to 16 states and 25 transitions. [2024-11-13 22:21:07,188 INFO L276 IsEmpty]: Start isEmpty. Operand 16 states and 25 transitions. [2024-11-13 22:21:07,188 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 22:21:07,188 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,188 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,201 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,293 INFO L134 CoverageAnalysis]: Checked inductivity of 4 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:07,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,361 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 27 states to 17 states and 27 transitions. [2024-11-13 22:21:07,361 INFO L276 IsEmpty]: Start isEmpty. Operand 17 states and 27 transitions. [2024-11-13 22:21:07,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 22:21:07,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,463 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 5 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:07,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 29 states to 18 states and 29 transitions. [2024-11-13 22:21:07,505 INFO L276 IsEmpty]: Start isEmpty. Operand 18 states and 29 transitions. [2024-11-13 22:21:07,507 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 22:21:07,507 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,527 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,580 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 5 proven. 1 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 22:21:07,704 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:07,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 31 states to 19 states and 31 transitions. [2024-11-13 22:21:07,705 INFO L276 IsEmpty]: Start isEmpty. Operand 19 states and 31 transitions. [2024-11-13 22:21:07,705 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 22:21:07,705 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:07,705 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:07,728 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:07,807 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 4 proven. 1 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 22:21:08,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:08,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 39 states to 23 states and 39 transitions. [2024-11-13 22:21:08,276 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 39 transitions. [2024-11-13 22:21:08,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 22:21:08,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:08,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:08,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:08,397 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 3 proven. 1 refuted. 0 times theorem prover too weak. 18 trivial. 0 not checked. [2024-11-13 22:21:09,833 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:09,834 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 59 states to 33 states and 59 transitions. [2024-11-13 22:21:09,834 INFO L276 IsEmpty]: Start isEmpty. Operand 33 states and 59 transitions. [2024-11-13 22:21:09,834 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 22:21:09,834 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:09,835 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:09,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:09,987 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 2 proven. 1 refuted. 0 times theorem prover too weak. 84 trivial. 0 not checked. [2024-11-13 22:21:13,895 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:13,896 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 103 states to 55 states and 103 transitions. [2024-11-13 22:21:13,898 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 103 transitions. [2024-11-13 22:21:13,898 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 53 [2024-11-13 22:21:13,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:13,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:13,927 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:14,142 INFO L134 CoverageAnalysis]: Checked inductivity of 362 backedges. 1 proven. 1 refuted. 0 times theorem prover too weak. 360 trivial. 0 not checked. [2024-11-13 22:21:25,863 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:21:25,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 195 states to 101 states and 195 transitions. [2024-11-13 22:21:25,865 INFO L276 IsEmpty]: Start isEmpty. Operand 101 states and 195 transitions. [2024-11-13 22:21:25,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 99 [2024-11-13 22:21:25,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:21:25,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:21:25,909 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:21:26,287 INFO L134 CoverageAnalysis]: Checked inductivity of 1489 backedges. 0 proven. 1 refuted. 0 times theorem prover too weak. 1488 trivial. 0 not checked. [2024-11-13 22:22:09,210 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:09,211 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 383 states to 195 states and 383 transitions. [2024-11-13 22:22:09,211 INFO L276 IsEmpty]: Start isEmpty. Operand 195 states and 383 transitions. [2024-11-13 22:22:09,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 193 [2024-11-13 22:22:09,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:09,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:09,271 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:09,843 INFO L134 CoverageAnalysis]: Checked inductivity of 6048 backedges. 367 proven. 3 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-11-13 22:22:10,889 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:10,891 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 384 states to 196 states and 384 transitions. [2024-11-13 22:22:10,891 INFO L276 IsEmpty]: Start isEmpty. Operand 196 states and 384 transitions. [2024-11-13 22:22:10,895 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 194 [2024-11-13 22:22:10,897 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:10,898 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:11,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:11,561 INFO L134 CoverageAnalysis]: Checked inductivity of 6144 backedges. 460 proven. 6 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-11-13 22:22:12,673 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:12,674 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 385 states to 197 states and 385 transitions. [2024-11-13 22:22:12,674 INFO L276 IsEmpty]: Start isEmpty. Operand 197 states and 385 transitions. [2024-11-13 22:22:12,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 195 [2024-11-13 22:22:12,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:12,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:12,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:13,275 INFO L134 CoverageAnalysis]: Checked inductivity of 6241 backedges. 553 proven. 10 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-11-13 22:22:14,326 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:14,327 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 198 states and 386 transitions. [2024-11-13 22:22:14,327 INFO L276 IsEmpty]: Start isEmpty. Operand 198 states and 386 transitions. [2024-11-13 22:22:14,330 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 196 [2024-11-13 22:22:14,330 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:14,330 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:14,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:14,937 INFO L134 CoverageAnalysis]: Checked inductivity of 6339 backedges. 646 proven. 15 refuted. 0 times theorem prover too weak. 5678 trivial. 0 not checked. [2024-11-13 22:22:16,055 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:16,057 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 386 states to 199 states and 386 transitions. [2024-11-13 22:22:16,057 INFO L276 IsEmpty]: Start isEmpty. Operand 199 states and 386 transitions. [2024-11-13 22:22:16,059 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 197 [2024-11-13 22:22:16,059 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:16,059 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:16,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:16,690 INFO L134 CoverageAnalysis]: Checked inductivity of 6438 backedges. 1076 proven. 24 refuted. 0 times theorem prover too weak. 5338 trivial. 0 not checked. [2024-11-13 22:22:19,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:19,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 393 states to 203 states and 393 transitions. [2024-11-13 22:22:19,601 INFO L276 IsEmpty]: Start isEmpty. Operand 203 states and 393 transitions. [2024-11-13 22:22:19,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 201 [2024-11-13 22:22:19,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:19,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:19,654 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:19,808 INFO L134 CoverageAnalysis]: Checked inductivity of 6789 backedges. 1086 proven. 3 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 22:22:20,684 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 394 states to 204 states and 394 transitions. [2024-11-13 22:22:20,685 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 394 transitions. [2024-11-13 22:22:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 202 [2024-11-13 22:22:20,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:20,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:20,847 INFO L134 CoverageAnalysis]: Checked inductivity of 6892 backedges. 1186 proven. 6 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 22:22:21,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:21,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 205 states and 395 transitions. [2024-11-13 22:22:21,589 INFO L276 IsEmpty]: Start isEmpty. Operand 205 states and 395 transitions. [2024-11-13 22:22:21,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 203 [2024-11-13 22:22:21,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:21,591 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:21,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:21,862 INFO L134 CoverageAnalysis]: Checked inductivity of 6996 backedges. 1286 proven. 10 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 22:22:22,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:22,715 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 206 states and 396 transitions. [2024-11-13 22:22:22,715 INFO L276 IsEmpty]: Start isEmpty. Operand 206 states and 396 transitions. [2024-11-13 22:22:22,716 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 204 [2024-11-13 22:22:22,716 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:22,716 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:22,748 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:22,879 INFO L134 CoverageAnalysis]: Checked inductivity of 7101 backedges. 1386 proven. 15 refuted. 0 times theorem prover too weak. 5700 trivial. 0 not checked. [2024-11-13 22:22:23,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:23,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 396 states to 207 states and 396 transitions. [2024-11-13 22:22:23,588 INFO L276 IsEmpty]: Start isEmpty. Operand 207 states and 396 transitions. [2024-11-13 22:22:23,589 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 205 [2024-11-13 22:22:23,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:23,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:23,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:24,200 INFO L134 CoverageAnalysis]: Checked inductivity of 7207 backedges. 1751 proven. 97 refuted. 0 times theorem prover too weak. 5359 trivial. 0 not checked. [2024-11-13 22:22:27,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:27,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 403 states to 211 states and 403 transitions. [2024-11-13 22:22:27,114 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 403 transitions. [2024-11-13 22:22:27,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 209 [2024-11-13 22:22:27,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:27,116 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:27,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:27,244 INFO L134 CoverageAnalysis]: Checked inductivity of 7580 backedges. 1805 proven. 3 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-11-13 22:22:28,035 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:28,036 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 404 states to 212 states and 404 transitions. [2024-11-13 22:22:28,036 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 404 transitions. [2024-11-13 22:22:28,037 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 210 [2024-11-13 22:22:28,037 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:28,037 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:28,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:28,163 INFO L134 CoverageAnalysis]: Checked inductivity of 7690 backedges. 1912 proven. 6 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-11-13 22:22:28,908 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:28,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 405 states to 213 states and 405 transitions. [2024-11-13 22:22:28,909 INFO L276 IsEmpty]: Start isEmpty. Operand 213 states and 405 transitions. [2024-11-13 22:22:28,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 211 [2024-11-13 22:22:28,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:28,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:28,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:29,050 INFO L134 CoverageAnalysis]: Checked inductivity of 7801 backedges. 2019 proven. 10 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-11-13 22:22:29,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:29,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 214 states and 406 transitions. [2024-11-13 22:22:29,971 INFO L276 IsEmpty]: Start isEmpty. Operand 214 states and 406 transitions. [2024-11-13 22:22:29,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 212 [2024-11-13 22:22:29,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:29,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:30,018 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:30,189 INFO L134 CoverageAnalysis]: Checked inductivity of 7913 backedges. 2126 proven. 15 refuted. 0 times theorem prover too weak. 5772 trivial. 0 not checked. [2024-11-13 22:22:30,977 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:30,978 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 406 states to 215 states and 406 transitions. [2024-11-13 22:22:30,978 INFO L276 IsEmpty]: Start isEmpty. Operand 215 states and 406 transitions. [2024-11-13 22:22:30,979 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 213 [2024-11-13 22:22:30,979 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:30,979 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:31,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:31,520 INFO L134 CoverageAnalysis]: Checked inductivity of 8026 backedges. 2426 proven. 220 refuted. 0 times theorem prover too weak. 5380 trivial. 0 not checked. [2024-11-13 22:22:34,663 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:34,663 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 413 states to 219 states and 413 transitions. [2024-11-13 22:22:34,664 INFO L276 IsEmpty]: Start isEmpty. Operand 219 states and 413 transitions. [2024-11-13 22:22:34,665 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 217 [2024-11-13 22:22:34,665 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:34,665 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:34,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:34,767 INFO L134 CoverageAnalysis]: Checked inductivity of 8421 backedges. 2524 proven. 3 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-11-13 22:22:35,506 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:35,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 414 states to 220 states and 414 transitions. [2024-11-13 22:22:35,507 INFO L276 IsEmpty]: Start isEmpty. Operand 220 states and 414 transitions. [2024-11-13 22:22:35,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 218 [2024-11-13 22:22:35,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:35,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:35,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:35,613 INFO L134 CoverageAnalysis]: Checked inductivity of 8538 backedges. 2638 proven. 6 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-11-13 22:22:36,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:36,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 415 states to 221 states and 415 transitions. [2024-11-13 22:22:36,473 INFO L276 IsEmpty]: Start isEmpty. Operand 221 states and 415 transitions. [2024-11-13 22:22:36,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 219 [2024-11-13 22:22:36,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:36,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:36,502 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:36,586 INFO L134 CoverageAnalysis]: Checked inductivity of 8656 backedges. 2752 proven. 10 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-11-13 22:22:37,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:37,383 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 222 states and 416 transitions. [2024-11-13 22:22:37,383 INFO L276 IsEmpty]: Start isEmpty. Operand 222 states and 416 transitions. [2024-11-13 22:22:37,384 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 220 [2024-11-13 22:22:37,384 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:37,385 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:37,410 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:37,519 INFO L134 CoverageAnalysis]: Checked inductivity of 8775 backedges. 2866 proven. 15 refuted. 0 times theorem prover too weak. 5894 trivial. 0 not checked. [2024-11-13 22:22:38,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:38,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 416 states to 223 states and 416 transitions. [2024-11-13 22:22:38,334 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 416 transitions. [2024-11-13 22:22:38,335 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 221 [2024-11-13 22:22:38,335 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:38,335 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:38,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:38,942 INFO L134 CoverageAnalysis]: Checked inductivity of 8895 backedges. 3101 proven. 393 refuted. 0 times theorem prover too weak. 5401 trivial. 0 not checked. [2024-11-13 22:22:42,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:42,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 422 states to 227 states and 422 transitions. [2024-11-13 22:22:42,281 INFO L276 IsEmpty]: Start isEmpty. Operand 227 states and 422 transitions. [2024-11-13 22:22:42,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 225 [2024-11-13 22:22:42,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:42,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:42,311 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:42,389 INFO L134 CoverageAnalysis]: Checked inductivity of 9312 backedges. 3243 proven. 3 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-11-13 22:22:43,277 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:43,278 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 423 states to 228 states and 423 transitions. [2024-11-13 22:22:43,278 INFO L276 IsEmpty]: Start isEmpty. Operand 228 states and 423 transitions. [2024-11-13 22:22:43,280 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 226 [2024-11-13 22:22:43,280 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:43,280 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:43,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:43,462 INFO L134 CoverageAnalysis]: Checked inductivity of 9436 backedges. 3364 proven. 6 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-11-13 22:22:44,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:44,312 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 424 states to 229 states and 424 transitions. [2024-11-13 22:22:44,312 INFO L276 IsEmpty]: Start isEmpty. Operand 229 states and 424 transitions. [2024-11-13 22:22:44,313 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 227 [2024-11-13 22:22:44,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:44,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:44,343 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:44,448 INFO L134 CoverageAnalysis]: Checked inductivity of 9561 backedges. 3485 proven. 10 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-11-13 22:22:45,261 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 230 states and 425 transitions. [2024-11-13 22:22:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 425 transitions. [2024-11-13 22:22:45,263 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 228 [2024-11-13 22:22:45,263 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:45,263 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:45,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:45,356 INFO L134 CoverageAnalysis]: Checked inductivity of 9687 backedges. 3606 proven. 15 refuted. 0 times theorem prover too weak. 6066 trivial. 0 not checked. [2024-11-13 22:22:46,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:46,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 231 states and 425 transitions. [2024-11-13 22:22:46,232 INFO L276 IsEmpty]: Start isEmpty. Operand 231 states and 425 transitions. [2024-11-13 22:22:46,233 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 229 [2024-11-13 22:22:46,233 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:46,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:46,263 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:46,344 INFO L134 CoverageAnalysis]: Checked inductivity of 9814 backedges. 3842 proven. 3 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-11-13 22:22:47,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:47,162 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 426 states to 232 states and 426 transitions. [2024-11-13 22:22:47,162 INFO L276 IsEmpty]: Start isEmpty. Operand 232 states and 426 transitions. [2024-11-13 22:22:47,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 230 [2024-11-13 22:22:47,164 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:47,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:47,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:47,274 INFO L134 CoverageAnalysis]: Checked inductivity of 9942 backedges. 3967 proven. 6 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-11-13 22:22:48,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:48,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 427 states to 233 states and 427 transitions. [2024-11-13 22:22:48,050 INFO L276 IsEmpty]: Start isEmpty. Operand 233 states and 427 transitions. [2024-11-13 22:22:48,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 231 [2024-11-13 22:22:48,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:48,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:48,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:48,183 INFO L134 CoverageAnalysis]: Checked inductivity of 10071 backedges. 4092 proven. 10 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-11-13 22:22:49,116 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:49,117 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 234 states and 428 transitions. [2024-11-13 22:22:49,117 INFO L276 IsEmpty]: Start isEmpty. Operand 234 states and 428 transitions. [2024-11-13 22:22:49,118 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 232 [2024-11-13 22:22:49,118 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:49,118 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:49,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:49,257 INFO L134 CoverageAnalysis]: Checked inductivity of 10201 backedges. 4217 proven. 15 refuted. 0 times theorem prover too weak. 5969 trivial. 0 not checked. [2024-11-13 22:22:50,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:50,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 428 states to 235 states and 428 transitions. [2024-11-13 22:22:50,124 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 428 transitions. [2024-11-13 22:22:50,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 233 [2024-11-13 22:22:50,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:50,125 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:50,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:50,657 INFO L134 CoverageAnalysis]: Checked inductivity of 10332 backedges. 4533 proven. 276 refuted. 0 times theorem prover too weak. 5523 trivial. 0 not checked. [2024-11-13 22:22:58,531 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:58,531 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 447 states to 245 states and 447 transitions. [2024-11-13 22:22:58,531 INFO L276 IsEmpty]: Start isEmpty. Operand 245 states and 447 transitions. [2024-11-13 22:22:58,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 243 [2024-11-13 22:22:58,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:58,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:58,563 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:58,647 INFO L134 CoverageAnalysis]: Checked inductivity of 11322 backedges. 4751 proven. 3 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-11-13 22:22:59,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:22:59,613 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 448 states to 246 states and 448 transitions. [2024-11-13 22:22:59,613 INFO L276 IsEmpty]: Start isEmpty. Operand 246 states and 448 transitions. [2024-11-13 22:22:59,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 244 [2024-11-13 22:22:59,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:22:59,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:22:59,659 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:22:59,784 INFO L134 CoverageAnalysis]: Checked inductivity of 11460 backedges. 4886 proven. 6 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-11-13 22:23:00,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:00,719 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 449 states to 247 states and 449 transitions. [2024-11-13 22:23:00,720 INFO L276 IsEmpty]: Start isEmpty. Operand 247 states and 449 transitions. [2024-11-13 22:23:00,720 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 245 [2024-11-13 22:23:00,720 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:00,721 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:00,749 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:00,857 INFO L134 CoverageAnalysis]: Checked inductivity of 11599 backedges. 5021 proven. 10 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-11-13 22:23:01,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:01,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 248 states and 450 transitions. [2024-11-13 22:23:01,695 INFO L276 IsEmpty]: Start isEmpty. Operand 248 states and 450 transitions. [2024-11-13 22:23:01,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 246 [2024-11-13 22:23:01,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:01,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:01,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:01,826 INFO L134 CoverageAnalysis]: Checked inductivity of 11739 backedges. 5156 proven. 15 refuted. 0 times theorem prover too weak. 6568 trivial. 0 not checked. [2024-11-13 22:23:02,742 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:02,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 450 states to 249 states and 450 transitions. [2024-11-13 22:23:02,743 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 450 transitions. [2024-11-13 22:23:02,744 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 247 [2024-11-13 22:23:02,744 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:02,744 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:02,777 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:02,965 INFO L134 CoverageAnalysis]: Checked inductivity of 11880 backedges. 5635 proven. 24 refuted. 0 times theorem prover too weak. 6221 trivial. 0 not checked. [2024-11-13 22:23:06,226 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:06,227 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 457 states to 253 states and 457 transitions. [2024-11-13 22:23:06,227 INFO L276 IsEmpty]: Start isEmpty. Operand 253 states and 457 transitions. [2024-11-13 22:23:06,228 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 251 [2024-11-13 22:23:06,228 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:06,228 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:06,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:06,316 INFO L134 CoverageAnalysis]: Checked inductivity of 12364 backedges. 5470 proven. 3 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-11-13 22:23:07,256 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:07,257 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 458 states to 254 states and 458 transitions. [2024-11-13 22:23:07,257 INFO L276 IsEmpty]: Start isEmpty. Operand 254 states and 458 transitions. [2024-11-13 22:23:07,258 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 252 [2024-11-13 22:23:07,258 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:07,258 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:07,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:07,358 INFO L134 CoverageAnalysis]: Checked inductivity of 12509 backedges. 5612 proven. 6 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-11-13 22:23:08,368 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:08,369 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 459 states to 255 states and 459 transitions. [2024-11-13 22:23:08,369 INFO L276 IsEmpty]: Start isEmpty. Operand 255 states and 459 transitions. [2024-11-13 22:23:08,370 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 253 [2024-11-13 22:23:08,370 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:08,370 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:08,398 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:08,470 INFO L134 CoverageAnalysis]: Checked inductivity of 12655 backedges. 5754 proven. 10 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-11-13 22:23:09,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:09,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 256 states and 460 transitions. [2024-11-13 22:23:09,373 INFO L276 IsEmpty]: Start isEmpty. Operand 256 states and 460 transitions. [2024-11-13 22:23:09,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 254 [2024-11-13 22:23:09,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:09,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:09,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:09,515 INFO L134 CoverageAnalysis]: Checked inductivity of 12802 backedges. 5896 proven. 15 refuted. 0 times theorem prover too weak. 6891 trivial. 0 not checked. [2024-11-13 22:23:10,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:10,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 460 states to 257 states and 460 transitions. [2024-11-13 22:23:10,419 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 460 transitions. [2024-11-13 22:23:10,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 255 [2024-11-13 22:23:10,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:10,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:10,439 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:10,514 INFO L134 CoverageAnalysis]: Checked inductivity of 12950 backedges. 6611 proven. 97 refuted. 0 times theorem prover too weak. 6242 trivial. 0 not checked. [2024-11-13 22:23:14,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:14,086 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 467 states to 261 states and 467 transitions. [2024-11-13 22:23:14,086 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 467 transitions. [2024-11-13 22:23:14,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 259 [2024-11-13 22:23:14,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:14,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:14,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:14,194 INFO L134 CoverageAnalysis]: Checked inductivity of 13456 backedges. 6189 proven. 3 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-11-13 22:23:15,112 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:15,112 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 468 states to 262 states and 468 transitions. [2024-11-13 22:23:15,112 INFO L276 IsEmpty]: Start isEmpty. Operand 262 states and 468 transitions. [2024-11-13 22:23:15,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 260 [2024-11-13 22:23:15,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:15,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:15,148 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:15,236 INFO L134 CoverageAnalysis]: Checked inductivity of 13608 backedges. 6338 proven. 6 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-11-13 22:23:16,153 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:16,154 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 469 states to 263 states and 469 transitions. [2024-11-13 22:23:16,154 INFO L276 IsEmpty]: Start isEmpty. Operand 263 states and 469 transitions. [2024-11-13 22:23:16,155 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 261 [2024-11-13 22:23:16,155 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:16,155 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:16,321 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:16,430 INFO L134 CoverageAnalysis]: Checked inductivity of 13761 backedges. 6487 proven. 10 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-11-13 22:23:17,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:17,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 264 states and 470 transitions. [2024-11-13 22:23:17,450 INFO L276 IsEmpty]: Start isEmpty. Operand 264 states and 470 transitions. [2024-11-13 22:23:17,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 262 [2024-11-13 22:23:17,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:17,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:17,497 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:17,644 INFO L134 CoverageAnalysis]: Checked inductivity of 13915 backedges. 6636 proven. 15 refuted. 0 times theorem prover too weak. 7264 trivial. 0 not checked. [2024-11-13 22:23:18,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:18,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 470 states to 265 states and 470 transitions. [2024-11-13 22:23:18,580 INFO L276 IsEmpty]: Start isEmpty. Operand 265 states and 470 transitions. [2024-11-13 22:23:18,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 263 [2024-11-13 22:23:18,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:18,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:18,602 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:18,674 INFO L134 CoverageAnalysis]: Checked inductivity of 14070 backedges. 7587 proven. 220 refuted. 0 times theorem prover too weak. 6263 trivial. 0 not checked. [2024-11-13 22:23:22,372 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:22,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 477 states to 269 states and 477 transitions. [2024-11-13 22:23:22,373 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 477 transitions. [2024-11-13 22:23:22,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 267 [2024-11-13 22:23:22,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:22,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:22,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:22,479 INFO L134 CoverageAnalysis]: Checked inductivity of 14598 backedges. 6908 proven. 3 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-11-13 22:23:23,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:23,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 270 states and 478 transitions. [2024-11-13 22:23:23,415 INFO L276 IsEmpty]: Start isEmpty. Operand 270 states and 478 transitions. [2024-11-13 22:23:23,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 268 [2024-11-13 22:23:23,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:23,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:23,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:23,549 INFO L134 CoverageAnalysis]: Checked inductivity of 14757 backedges. 7064 proven. 6 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-11-13 22:23:24,497 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:24,497 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 479 states to 271 states and 479 transitions. [2024-11-13 22:23:24,497 INFO L276 IsEmpty]: Start isEmpty. Operand 271 states and 479 transitions. [2024-11-13 22:23:24,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 269 [2024-11-13 22:23:24,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:24,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:24,644 INFO L134 CoverageAnalysis]: Checked inductivity of 14917 backedges. 7220 proven. 10 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-11-13 22:23:25,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:25,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 272 states and 480 transitions. [2024-11-13 22:23:25,635 INFO L276 IsEmpty]: Start isEmpty. Operand 272 states and 480 transitions. [2024-11-13 22:23:25,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 270 [2024-11-13 22:23:25,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:25,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:25,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:25,744 INFO L134 CoverageAnalysis]: Checked inductivity of 15078 backedges. 7376 proven. 15 refuted. 0 times theorem prover too weak. 7687 trivial. 0 not checked. [2024-11-13 22:23:26,838 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:26,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 480 states to 273 states and 480 transitions. [2024-11-13 22:23:26,839 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 480 transitions. [2024-11-13 22:23:26,839 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 271 [2024-11-13 22:23:26,839 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:26,839 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:26,861 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:26,952 INFO L134 CoverageAnalysis]: Checked inductivity of 15240 backedges. 8563 proven. 393 refuted. 0 times theorem prover too weak. 6284 trivial. 0 not checked. [2024-11-13 22:23:30,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:30,743 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 486 states to 277 states and 486 transitions. [2024-11-13 22:23:30,744 INFO L276 IsEmpty]: Start isEmpty. Operand 277 states and 486 transitions. [2024-11-13 22:23:30,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 275 [2024-11-13 22:23:30,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:30,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:30,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:30,873 INFO L134 CoverageAnalysis]: Checked inductivity of 15790 backedges. 7627 proven. 3 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-11-13 22:23:31,867 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:31,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 487 states to 278 states and 487 transitions. [2024-11-13 22:23:31,868 INFO L276 IsEmpty]: Start isEmpty. Operand 278 states and 487 transitions. [2024-11-13 22:23:31,991 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 276 [2024-11-13 22:23:31,991 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:31,991 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:32,020 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:32,087 INFO L134 CoverageAnalysis]: Checked inductivity of 15956 backedges. 7790 proven. 6 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-11-13 22:23:33,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:33,077 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 488 states to 279 states and 488 transitions. [2024-11-13 22:23:33,077 INFO L276 IsEmpty]: Start isEmpty. Operand 279 states and 488 transitions. [2024-11-13 22:23:33,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 277 [2024-11-13 22:23:33,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:33,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:33,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:33,215 INFO L134 CoverageAnalysis]: Checked inductivity of 16123 backedges. 7953 proven. 10 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-11-13 22:23:34,222 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:34,223 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 280 states and 489 transitions. [2024-11-13 22:23:34,223 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 489 transitions. [2024-11-13 22:23:34,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 278 [2024-11-13 22:23:34,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:34,224 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:34,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:34,328 INFO L134 CoverageAnalysis]: Checked inductivity of 16291 backedges. 8116 proven. 15 refuted. 0 times theorem prover too weak. 8160 trivial. 0 not checked. [2024-11-13 22:23:35,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:35,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 489 states to 281 states and 489 transitions. [2024-11-13 22:23:35,333 INFO L276 IsEmpty]: Start isEmpty. Operand 281 states and 489 transitions. [2024-11-13 22:23:35,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 279 [2024-11-13 22:23:35,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:35,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:35,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:35,422 INFO L134 CoverageAnalysis]: Checked inductivity of 16460 backedges. 8093 proven. 3 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-11-13 22:23:36,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:36,635 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 490 states to 282 states and 490 transitions. [2024-11-13 22:23:36,635 INFO L276 IsEmpty]: Start isEmpty. Operand 282 states and 490 transitions. [2024-11-13 22:23:36,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 280 [2024-11-13 22:23:36,636 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:36,636 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:36,676 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:36,783 INFO L134 CoverageAnalysis]: Checked inductivity of 16630 backedges. 8260 proven. 6 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-11-13 22:23:37,839 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:37,839 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 283 states and 491 transitions. [2024-11-13 22:23:37,839 INFO L276 IsEmpty]: Start isEmpty. Operand 283 states and 491 transitions. [2024-11-13 22:23:37,840 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 281 [2024-11-13 22:23:37,840 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:37,840 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:37,869 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:37,946 INFO L134 CoverageAnalysis]: Checked inductivity of 16801 backedges. 8427 proven. 10 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-11-13 22:23:38,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:38,964 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 284 states and 492 transitions. [2024-11-13 22:23:38,964 INFO L276 IsEmpty]: Start isEmpty. Operand 284 states and 492 transitions. [2024-11-13 22:23:38,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 282 [2024-11-13 22:23:38,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:38,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:38,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:39,083 INFO L134 CoverageAnalysis]: Checked inductivity of 16973 backedges. 8594 proven. 15 refuted. 0 times theorem prover too weak. 8364 trivial. 0 not checked. [2024-11-13 22:23:40,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:40,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 492 states to 285 states and 492 transitions. [2024-11-13 22:23:40,173 INFO L276 IsEmpty]: Start isEmpty. Operand 285 states and 492 transitions. [2024-11-13 22:23:40,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 283 [2024-11-13 22:23:40,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:40,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:40,206 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:40,717 INFO L134 CoverageAnalysis]: Checked inductivity of 17146 backedges. 8376 proven. 2365 refuted. 0 times theorem prover too weak. 6405 trivial. 0 not checked. [2024-11-13 22:23:50,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:50,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 511 states to 295 states and 511 transitions. [2024-11-13 22:23:50,533 INFO L276 IsEmpty]: Start isEmpty. Operand 295 states and 511 transitions. [2024-11-13 22:23:50,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 293 [2024-11-13 22:23:50,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:50,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:50,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:50,632 INFO L134 CoverageAnalysis]: Checked inductivity of 18410 backedges. 9135 proven. 3 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-11-13 22:23:51,623 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:51,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 512 states to 296 states and 512 transitions. [2024-11-13 22:23:51,623 INFO L276 IsEmpty]: Start isEmpty. Operand 296 states and 512 transitions. [2024-11-13 22:23:51,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 294 [2024-11-13 22:23:51,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:51,625 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:51,795 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:51,863 INFO L134 CoverageAnalysis]: Checked inductivity of 18590 backedges. 9312 proven. 6 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-11-13 22:23:52,849 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:52,850 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 513 states to 297 states and 513 transitions. [2024-11-13 22:23:52,850 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 513 transitions. [2024-11-13 22:23:52,850 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 295 [2024-11-13 22:23:52,850 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:52,850 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:52,874 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:52,951 INFO L134 CoverageAnalysis]: Checked inductivity of 18771 backedges. 9489 proven. 10 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-11-13 22:23:53,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:53,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 298 states and 514 transitions. [2024-11-13 22:23:53,954 INFO L276 IsEmpty]: Start isEmpty. Operand 298 states and 514 transitions. [2024-11-13 22:23:53,955 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 296 [2024-11-13 22:23:53,955 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:53,955 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:53,986 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:54,077 INFO L134 CoverageAnalysis]: Checked inductivity of 18953 backedges. 9666 proven. 15 refuted. 0 times theorem prover too weak. 9272 trivial. 0 not checked. [2024-11-13 22:23:55,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:55,083 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 514 states to 299 states and 514 transitions. [2024-11-13 22:23:55,083 INFO L276 IsEmpty]: Start isEmpty. Operand 299 states and 514 transitions. [2024-11-13 22:23:55,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 297 [2024-11-13 22:23:55,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:55,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:55,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:55,177 INFO L134 CoverageAnalysis]: Checked inductivity of 19136 backedges. 10194 proven. 24 refuted. 0 times theorem prover too weak. 8918 trivial. 0 not checked. [2024-11-13 22:23:59,260 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:23:59,260 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 303 states and 521 transitions. [2024-11-13 22:23:59,260 INFO L276 IsEmpty]: Start isEmpty. Operand 303 states and 521 transitions. [2024-11-13 22:23:59,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 301 [2024-11-13 22:23:59,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:23:59,261 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:23:59,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:23:59,349 INFO L134 CoverageAnalysis]: Checked inductivity of 19753 backedges. 9854 proven. 3 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-11-13 22:24:00,454 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:00,455 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 522 states to 304 states and 522 transitions. [2024-11-13 22:24:00,455 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 522 transitions. [2024-11-13 22:24:00,456 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 302 [2024-11-13 22:24:00,456 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:00,456 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:00,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:00,553 INFO L134 CoverageAnalysis]: Checked inductivity of 19940 backedges. 10038 proven. 6 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-11-13 22:24:01,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:01,619 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 523 states to 305 states and 523 transitions. [2024-11-13 22:24:01,619 INFO L276 IsEmpty]: Start isEmpty. Operand 305 states and 523 transitions. [2024-11-13 22:24:01,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 303 [2024-11-13 22:24:01,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:01,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:01,645 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:01,726 INFO L134 CoverageAnalysis]: Checked inductivity of 20128 backedges. 10222 proven. 10 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-11-13 22:24:02,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:02,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 306 states and 524 transitions. [2024-11-13 22:24:02,799 INFO L276 IsEmpty]: Start isEmpty. Operand 306 states and 524 transitions. [2024-11-13 22:24:02,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 304 [2024-11-13 22:24:02,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:02,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:02,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:03,118 INFO L134 CoverageAnalysis]: Checked inductivity of 20317 backedges. 10406 proven. 15 refuted. 0 times theorem prover too weak. 9896 trivial. 0 not checked. [2024-11-13 22:24:04,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:04,217 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 524 states to 307 states and 524 transitions. [2024-11-13 22:24:04,217 INFO L276 IsEmpty]: Start isEmpty. Operand 307 states and 524 transitions. [2024-11-13 22:24:04,218 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 305 [2024-11-13 22:24:04,218 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:04,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:04,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:04,326 INFO L134 CoverageAnalysis]: Checked inductivity of 20507 backedges. 11471 proven. 97 refuted. 0 times theorem prover too weak. 8939 trivial. 0 not checked. [2024-11-13 22:24:08,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:08,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 531 states to 311 states and 531 transitions. [2024-11-13 22:24:08,371 INFO L276 IsEmpty]: Start isEmpty. Operand 311 states and 531 transitions. [2024-11-13 22:24:08,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 309 [2024-11-13 22:24:08,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:08,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:08,399 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:08,469 INFO L134 CoverageAnalysis]: Checked inductivity of 21146 backedges. 10573 proven. 3 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-11-13 22:24:09,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:09,706 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 312 states and 532 transitions. [2024-11-13 22:24:09,707 INFO L276 IsEmpty]: Start isEmpty. Operand 312 states and 532 transitions. [2024-11-13 22:24:09,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 310 [2024-11-13 22:24:09,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:09,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:09,750 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:09,869 INFO L134 CoverageAnalysis]: Checked inductivity of 21340 backedges. 10764 proven. 6 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-11-13 22:24:11,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:11,103 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 533 states to 313 states and 533 transitions. [2024-11-13 22:24:11,103 INFO L276 IsEmpty]: Start isEmpty. Operand 313 states and 533 transitions. [2024-11-13 22:24:11,104 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 311 [2024-11-13 22:24:11,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:11,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:11,147 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:11,282 INFO L134 CoverageAnalysis]: Checked inductivity of 21535 backedges. 10955 proven. 10 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-11-13 22:24:12,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:12,373 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 314 states and 534 transitions. [2024-11-13 22:24:12,373 INFO L276 IsEmpty]: Start isEmpty. Operand 314 states and 534 transitions. [2024-11-13 22:24:12,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 312 [2024-11-13 22:24:12,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:12,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:12,403 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:12,500 INFO L134 CoverageAnalysis]: Checked inductivity of 21731 backedges. 11146 proven. 15 refuted. 0 times theorem prover too weak. 10570 trivial. 0 not checked. [2024-11-13 22:24:13,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:13,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 534 states to 315 states and 534 transitions. [2024-11-13 22:24:13,615 INFO L276 IsEmpty]: Start isEmpty. Operand 315 states and 534 transitions. [2024-11-13 22:24:13,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 313 [2024-11-13 22:24:13,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:13,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:13,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:13,793 INFO L134 CoverageAnalysis]: Checked inductivity of 21928 backedges. 12748 proven. 220 refuted. 0 times theorem prover too weak. 8960 trivial. 0 not checked. [2024-11-13 22:24:18,213 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:18,213 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 541 states to 319 states and 541 transitions. [2024-11-13 22:24:18,213 INFO L276 IsEmpty]: Start isEmpty. Operand 319 states and 541 transitions. [2024-11-13 22:24:18,214 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 317 [2024-11-13 22:24:18,214 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:18,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:18,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:18,308 INFO L134 CoverageAnalysis]: Checked inductivity of 22589 backedges. 11292 proven. 3 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-11-13 22:24:19,418 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:19,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 542 states to 320 states and 542 transitions. [2024-11-13 22:24:19,418 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 542 transitions. [2024-11-13 22:24:19,419 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 318 [2024-11-13 22:24:19,419 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:19,419 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:19,446 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:19,522 INFO L134 CoverageAnalysis]: Checked inductivity of 22790 backedges. 11490 proven. 6 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-11-13 22:24:20,691 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:20,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 543 states to 321 states and 543 transitions. [2024-11-13 22:24:20,691 INFO L276 IsEmpty]: Start isEmpty. Operand 321 states and 543 transitions. [2024-11-13 22:24:20,692 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 319 [2024-11-13 22:24:20,692 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:20,692 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:20,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:20,811 INFO L134 CoverageAnalysis]: Checked inductivity of 22992 backedges. 11688 proven. 10 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-11-13 22:24:21,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:21,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 322 states and 544 transitions. [2024-11-13 22:24:21,966 INFO L276 IsEmpty]: Start isEmpty. Operand 322 states and 544 transitions. [2024-11-13 22:24:21,967 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 320 [2024-11-13 22:24:21,967 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:21,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:21,996 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:22,097 INFO L134 CoverageAnalysis]: Checked inductivity of 23195 backedges. 11886 proven. 15 refuted. 0 times theorem prover too weak. 11294 trivial. 0 not checked. [2024-11-13 22:24:23,466 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:23,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 544 states to 323 states and 544 transitions. [2024-11-13 22:24:23,466 INFO L276 IsEmpty]: Start isEmpty. Operand 323 states and 544 transitions. [2024-11-13 22:24:23,467 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 321 [2024-11-13 22:24:23,467 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:23,467 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:23,496 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:23,604 INFO L134 CoverageAnalysis]: Checked inductivity of 23399 backedges. 14025 proven. 393 refuted. 0 times theorem prover too weak. 8981 trivial. 0 not checked. [2024-11-13 22:24:27,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:27,996 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 550 states to 327 states and 550 transitions. [2024-11-13 22:24:27,996 INFO L276 IsEmpty]: Start isEmpty. Operand 327 states and 550 transitions. [2024-11-13 22:24:27,997 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 325 [2024-11-13 22:24:27,997 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:27,997 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:28,030 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:28,148 INFO L134 CoverageAnalysis]: Checked inductivity of 24082 backedges. 12011 proven. 3 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-11-13 22:24:29,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:29,331 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 551 states to 328 states and 551 transitions. [2024-11-13 22:24:29,331 INFO L276 IsEmpty]: Start isEmpty. Operand 328 states and 551 transitions. [2024-11-13 22:24:29,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 326 [2024-11-13 22:24:29,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:29,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:29,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:29,441 INFO L134 CoverageAnalysis]: Checked inductivity of 24290 backedges. 12216 proven. 6 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-11-13 22:24:30,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:30,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 552 states to 329 states and 552 transitions. [2024-11-13 22:24:30,649 INFO L276 IsEmpty]: Start isEmpty. Operand 329 states and 552 transitions. [2024-11-13 22:24:30,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 327 [2024-11-13 22:24:30,650 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:30,650 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:30,682 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:30,980 INFO L134 CoverageAnalysis]: Checked inductivity of 24499 backedges. 12421 proven. 10 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-11-13 22:24:32,184 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:32,184 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 330 states and 553 transitions. [2024-11-13 22:24:32,184 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 553 transitions. [2024-11-13 22:24:32,185 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 328 [2024-11-13 22:24:32,185 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:32,186 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:32,216 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:32,314 INFO L134 CoverageAnalysis]: Checked inductivity of 24709 backedges. 12626 proven. 15 refuted. 0 times theorem prover too weak. 12068 trivial. 0 not checked. [2024-11-13 22:24:33,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:33,507 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 553 states to 331 states and 553 transitions. [2024-11-13 22:24:33,507 INFO L276 IsEmpty]: Start isEmpty. Operand 331 states and 553 transitions. [2024-11-13 22:24:33,508 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 329 [2024-11-13 22:24:33,508 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:33,508 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:33,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:33,653 INFO L134 CoverageAnalysis]: Checked inductivity of 24920 backedges. 12344 proven. 3 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-11-13 22:24:34,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:34,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 554 states to 332 states and 554 transitions. [2024-11-13 22:24:34,799 INFO L276 IsEmpty]: Start isEmpty. Operand 332 states and 554 transitions. [2024-11-13 22:24:34,800 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 330 [2024-11-13 22:24:34,800 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:34,800 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:34,833 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:34,913 INFO L134 CoverageAnalysis]: Checked inductivity of 25132 backedges. 12553 proven. 6 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-11-13 22:24:36,076 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:36,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 555 states to 333 states and 555 transitions. [2024-11-13 22:24:36,076 INFO L276 IsEmpty]: Start isEmpty. Operand 333 states and 555 transitions. [2024-11-13 22:24:36,078 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 331 [2024-11-13 22:24:36,078 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:36,078 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:36,110 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:36,238 INFO L134 CoverageAnalysis]: Checked inductivity of 25345 backedges. 12762 proven. 10 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-11-13 22:24:37,706 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:37,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 334 states and 556 transitions. [2024-11-13 22:24:37,707 INFO L276 IsEmpty]: Start isEmpty. Operand 334 states and 556 transitions. [2024-11-13 22:24:37,709 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 332 [2024-11-13 22:24:37,709 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:37,709 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:37,759 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:37,923 INFO L134 CoverageAnalysis]: Checked inductivity of 25559 backedges. 12971 proven. 15 refuted. 0 times theorem prover too weak. 12573 trivial. 0 not checked. [2024-11-13 22:24:39,208 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:39,209 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 556 states to 335 states and 556 transitions. [2024-11-13 22:24:39,209 INFO L276 IsEmpty]: Start isEmpty. Operand 335 states and 556 transitions. [2024-11-13 22:24:39,210 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 333 [2024-11-13 22:24:39,211 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:39,211 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:39,248 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:39,852 INFO L134 CoverageAnalysis]: Checked inductivity of 25774 backedges. 12219 proven. 6268 refuted. 0 times theorem prover too weak. 7287 trivial. 0 not checked. [2024-11-13 22:24:51,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:51,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 575 states to 345 states and 575 transitions. [2024-11-13 22:24:51,762 INFO L276 IsEmpty]: Start isEmpty. Operand 345 states and 575 transitions. [2024-11-13 22:24:51,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 343 [2024-11-13 22:24:51,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:51,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:51,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:51,878 INFO L134 CoverageAnalysis]: Checked inductivity of 27312 backedges. 13519 proven. 3 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-11-13 22:24:53,084 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:53,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 576 states to 346 states and 576 transitions. [2024-11-13 22:24:53,084 INFO L276 IsEmpty]: Start isEmpty. Operand 346 states and 576 transitions. [2024-11-13 22:24:53,085 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 344 [2024-11-13 22:24:53,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:53,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:53,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:53,207 INFO L134 CoverageAnalysis]: Checked inductivity of 27534 backedges. 13738 proven. 6 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-11-13 22:24:54,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:54,405 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 347 states and 577 transitions. [2024-11-13 22:24:54,405 INFO L276 IsEmpty]: Start isEmpty. Operand 347 states and 577 transitions. [2024-11-13 22:24:54,406 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 345 [2024-11-13 22:24:54,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:54,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:54,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:54,540 INFO L134 CoverageAnalysis]: Checked inductivity of 27757 backedges. 13957 proven. 10 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-11-13 22:24:55,955 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:55,955 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 348 states and 578 transitions. [2024-11-13 22:24:55,955 INFO L276 IsEmpty]: Start isEmpty. Operand 348 states and 578 transitions. [2024-11-13 22:24:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 346 [2024-11-13 22:24:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:56,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:56,110 INFO L134 CoverageAnalysis]: Checked inductivity of 27981 backedges. 14176 proven. 15 refuted. 0 times theorem prover too weak. 13790 trivial. 0 not checked. [2024-11-13 22:24:57,514 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:24:57,515 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 578 states to 349 states and 578 transitions. [2024-11-13 22:24:57,515 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 578 transitions. [2024-11-13 22:24:57,516 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 347 [2024-11-13 22:24:57,516 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:24:57,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:24:57,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:24:57,635 INFO L134 CoverageAnalysis]: Checked inductivity of 28206 backedges. 14753 proven. 24 refuted. 0 times theorem prover too weak. 13429 trivial. 0 not checked. [2024-11-13 22:25:02,403 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:02,403 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 585 states to 353 states and 585 transitions. [2024-11-13 22:25:02,403 INFO L276 IsEmpty]: Start isEmpty. Operand 353 states and 585 transitions. [2024-11-13 22:25:02,404 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 351 [2024-11-13 22:25:02,404 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:02,404 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:02,443 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:02,526 INFO L134 CoverageAnalysis]: Checked inductivity of 28956 backedges. 14238 proven. 3 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-11-13 22:25:03,769 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:03,770 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 586 states to 354 states and 586 transitions. [2024-11-13 22:25:03,770 INFO L276 IsEmpty]: Start isEmpty. Operand 354 states and 586 transitions. [2024-11-13 22:25:03,771 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 352 [2024-11-13 22:25:03,771 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:03,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:03,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:03,954 INFO L134 CoverageAnalysis]: Checked inductivity of 29185 backedges. 14464 proven. 6 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-11-13 22:25:05,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:05,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 587 states to 355 states and 587 transitions. [2024-11-13 22:25:05,300 INFO L276 IsEmpty]: Start isEmpty. Operand 355 states and 587 transitions. [2024-11-13 22:25:05,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 353 [2024-11-13 22:25:05,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:05,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:05,337 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:05,436 INFO L134 CoverageAnalysis]: Checked inductivity of 29415 backedges. 14690 proven. 10 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-11-13 22:25:06,821 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:06,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 356 states and 588 transitions. [2024-11-13 22:25:06,822 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 588 transitions. [2024-11-13 22:25:06,822 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 354 [2024-11-13 22:25:06,822 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:06,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:06,856 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:06,963 INFO L134 CoverageAnalysis]: Checked inductivity of 29646 backedges. 14916 proven. 15 refuted. 0 times theorem prover too weak. 14715 trivial. 0 not checked. [2024-11-13 22:25:08,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:08,246 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 588 states to 357 states and 588 transitions. [2024-11-13 22:25:08,246 INFO L276 IsEmpty]: Start isEmpty. Operand 357 states and 588 transitions. [2024-11-13 22:25:08,246 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 355 [2024-11-13 22:25:08,246 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:08,246 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:08,287 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:08,373 INFO L134 CoverageAnalysis]: Checked inductivity of 29878 backedges. 16331 proven. 97 refuted. 0 times theorem prover too weak. 13450 trivial. 0 not checked. [2024-11-13 22:25:13,316 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:13,316 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 595 states to 361 states and 595 transitions. [2024-11-13 22:25:13,316 INFO L276 IsEmpty]: Start isEmpty. Operand 361 states and 595 transitions. [2024-11-13 22:25:13,317 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 359 [2024-11-13 22:25:13,317 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:13,317 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:13,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:13,436 INFO L134 CoverageAnalysis]: Checked inductivity of 30650 backedges. 14957 proven. 3 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-11-13 22:25:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:14,697 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 596 states to 362 states and 596 transitions. [2024-11-13 22:25:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 362 states and 596 transitions. [2024-11-13 22:25:14,698 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 360 [2024-11-13 22:25:14,698 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:14,698 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:14,734 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:14,821 INFO L134 CoverageAnalysis]: Checked inductivity of 30886 backedges. 15190 proven. 6 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-11-13 22:25:16,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:16,249 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 597 states to 363 states and 597 transitions. [2024-11-13 22:25:16,249 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 597 transitions. [2024-11-13 22:25:16,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 361 [2024-11-13 22:25:16,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:16,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:16,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:16,459 INFO L134 CoverageAnalysis]: Checked inductivity of 31123 backedges. 15423 proven. 10 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-11-13 22:25:17,822 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:17,822 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 364 states and 598 transitions. [2024-11-13 22:25:17,822 INFO L276 IsEmpty]: Start isEmpty. Operand 364 states and 598 transitions. [2024-11-13 22:25:17,823 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 362 [2024-11-13 22:25:17,823 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:17,823 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:17,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:17,973 INFO L134 CoverageAnalysis]: Checked inductivity of 31361 backedges. 15656 proven. 15 refuted. 0 times theorem prover too weak. 15690 trivial. 0 not checked. [2024-11-13 22:25:19,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:19,295 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 598 states to 365 states and 598 transitions. [2024-11-13 22:25:19,295 INFO L276 IsEmpty]: Start isEmpty. Operand 365 states and 598 transitions. [2024-11-13 22:25:19,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 363 [2024-11-13 22:25:19,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:19,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:19,340 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:19,467 INFO L134 CoverageAnalysis]: Checked inductivity of 31600 backedges. 17909 proven. 220 refuted. 0 times theorem prover too weak. 13471 trivial. 0 not checked. [2024-11-13 22:25:24,487 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:24,488 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 605 states to 369 states and 605 transitions. [2024-11-13 22:25:24,488 INFO L276 IsEmpty]: Start isEmpty. Operand 369 states and 605 transitions. [2024-11-13 22:25:24,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 367 [2024-11-13 22:25:24,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:24,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:24,526 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:24,604 INFO L134 CoverageAnalysis]: Checked inductivity of 32394 backedges. 15676 proven. 3 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-11-13 22:25:26,085 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:26,085 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 606 states to 370 states and 606 transitions. [2024-11-13 22:25:26,086 INFO L276 IsEmpty]: Start isEmpty. Operand 370 states and 606 transitions. [2024-11-13 22:25:26,086 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 368 [2024-11-13 22:25:26,086 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:26,086 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:26,123 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:26,215 INFO L134 CoverageAnalysis]: Checked inductivity of 32637 backedges. 15916 proven. 6 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-11-13 22:25:27,549 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:27,549 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 607 states to 371 states and 607 transitions. [2024-11-13 22:25:27,549 INFO L276 IsEmpty]: Start isEmpty. Operand 371 states and 607 transitions. [2024-11-13 22:25:27,550 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 369 [2024-11-13 22:25:27,550 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:27,550 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:27,597 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:27,697 INFO L134 CoverageAnalysis]: Checked inductivity of 32881 backedges. 16156 proven. 10 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-11-13 22:25:29,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:29,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 372 states and 608 transitions. [2024-11-13 22:25:29,030 INFO L276 IsEmpty]: Start isEmpty. Operand 372 states and 608 transitions. [2024-11-13 22:25:29,031 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 370 [2024-11-13 22:25:29,031 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:29,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:29,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:29,182 INFO L134 CoverageAnalysis]: Checked inductivity of 33126 backedges. 16396 proven. 15 refuted. 0 times theorem prover too weak. 16715 trivial. 0 not checked. [2024-11-13 22:25:30,580 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:30,580 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 608 states to 373 states and 608 transitions. [2024-11-13 22:25:30,580 INFO L276 IsEmpty]: Start isEmpty. Operand 373 states and 608 transitions. [2024-11-13 22:25:30,581 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 371 [2024-11-13 22:25:30,581 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:30,581 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:30,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:30,731 INFO L134 CoverageAnalysis]: Checked inductivity of 33372 backedges. 19487 proven. 393 refuted. 0 times theorem prover too weak. 13492 trivial. 0 not checked. [2024-11-13 22:25:36,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:36,078 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 377 states and 614 transitions. [2024-11-13 22:25:36,078 INFO L276 IsEmpty]: Start isEmpty. Operand 377 states and 614 transitions. [2024-11-13 22:25:36,079 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 375 [2024-11-13 22:25:36,079 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:36,079 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:36,116 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:36,196 INFO L134 CoverageAnalysis]: Checked inductivity of 34188 backedges. 16395 proven. 3 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-11-13 22:25:37,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:37,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 615 states to 378 states and 615 transitions. [2024-11-13 22:25:37,555 INFO L276 IsEmpty]: Start isEmpty. Operand 378 states and 615 transitions. [2024-11-13 22:25:37,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 376 [2024-11-13 22:25:37,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:37,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:37,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:37,688 INFO L134 CoverageAnalysis]: Checked inductivity of 34438 backedges. 16642 proven. 6 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-11-13 22:25:39,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:39,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 616 states to 379 states and 616 transitions. [2024-11-13 22:25:39,049 INFO L276 IsEmpty]: Start isEmpty. Operand 379 states and 616 transitions. [2024-11-13 22:25:39,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 377 [2024-11-13 22:25:39,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:39,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:39,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:39,218 INFO L134 CoverageAnalysis]: Checked inductivity of 34689 backedges. 16889 proven. 10 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-11-13 22:25:40,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:40,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 380 states and 617 transitions. [2024-11-13 22:25:40,680 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 617 transitions. [2024-11-13 22:25:40,681 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 378 [2024-11-13 22:25:40,681 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:40,681 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:40,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:40,834 INFO L134 CoverageAnalysis]: Checked inductivity of 34941 backedges. 17136 proven. 15 refuted. 0 times theorem prover too weak. 17790 trivial. 0 not checked. [2024-11-13 22:25:42,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:42,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 617 states to 381 states and 617 transitions. [2024-11-13 22:25:42,430 INFO L276 IsEmpty]: Start isEmpty. Operand 381 states and 617 transitions. [2024-11-13 22:25:42,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 379 [2024-11-13 22:25:42,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:42,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:42,482 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:42,572 INFO L134 CoverageAnalysis]: Checked inductivity of 35194 backedges. 16595 proven. 3 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-11-13 22:25:43,927 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:43,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 382 states and 618 transitions. [2024-11-13 22:25:43,928 INFO L276 IsEmpty]: Start isEmpty. Operand 382 states and 618 transitions. [2024-11-13 22:25:43,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 380 [2024-11-13 22:25:43,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:43,929 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:43,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:44,062 INFO L134 CoverageAnalysis]: Checked inductivity of 35448 backedges. 16846 proven. 6 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-11-13 22:25:45,428 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:45,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 619 states to 383 states and 619 transitions. [2024-11-13 22:25:45,428 INFO L276 IsEmpty]: Start isEmpty. Operand 383 states and 619 transitions. [2024-11-13 22:25:45,429 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 381 [2024-11-13 22:25:45,429 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:45,429 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:45,471 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:45,579 INFO L134 CoverageAnalysis]: Checked inductivity of 35703 backedges. 17097 proven. 10 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-11-13 22:25:46,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:46,944 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 384 states and 620 transitions. [2024-11-13 22:25:46,944 INFO L276 IsEmpty]: Start isEmpty. Operand 384 states and 620 transitions. [2024-11-13 22:25:46,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 382 [2024-11-13 22:25:46,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:46,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:46,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:47,108 INFO L134 CoverageAnalysis]: Checked inductivity of 35959 backedges. 17348 proven. 15 refuted. 0 times theorem prover too weak. 18596 trivial. 0 not checked. [2024-11-13 22:25:48,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:25:48,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 620 states to 385 states and 620 transitions. [2024-11-13 22:25:48,527 INFO L276 IsEmpty]: Start isEmpty. Operand 385 states and 620 transitions. [2024-11-13 22:25:48,528 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 383 [2024-11-13 22:25:48,528 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:25:48,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:25:48,596 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:25:49,573 INFO L134 CoverageAnalysis]: Checked inductivity of 36216 backedges. 16062 proven. 11985 refuted. 0 times theorem prover too weak. 8169 trivial. 0 not checked. [2024-11-13 22:26:03,650 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:03,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 638 states to 395 states and 638 transitions. [2024-11-13 22:26:03,650 INFO L276 IsEmpty]: Start isEmpty. Operand 395 states and 638 transitions. [2024-11-13 22:26:03,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 393 [2024-11-13 22:26:03,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:03,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:03,694 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:03,980 INFO L134 CoverageAnalysis]: Checked inductivity of 38028 backedges. 17903 proven. 3 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-11-13 22:26:05,341 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:05,342 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 639 states to 396 states and 639 transitions. [2024-11-13 22:26:05,342 INFO L276 IsEmpty]: Start isEmpty. Operand 396 states and 639 transitions. [2024-11-13 22:26:05,343 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 394 [2024-11-13 22:26:05,343 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:05,343 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:05,385 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:05,657 INFO L134 CoverageAnalysis]: Checked inductivity of 38292 backedges. 18164 proven. 6 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-11-13 22:26:07,017 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:07,018 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 640 states to 397 states and 640 transitions. [2024-11-13 22:26:07,018 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 640 transitions. [2024-11-13 22:26:07,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 395 [2024-11-13 22:26:07,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:07,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:07,061 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:07,175 INFO L134 CoverageAnalysis]: Checked inductivity of 38557 backedges. 18425 proven. 10 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-11-13 22:26:08,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:08,562 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 398 states and 641 transitions. [2024-11-13 22:26:08,562 INFO L276 IsEmpty]: Start isEmpty. Operand 398 states and 641 transitions. [2024-11-13 22:26:08,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 396 [2024-11-13 22:26:08,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:08,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:08,606 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:08,733 INFO L134 CoverageAnalysis]: Checked inductivity of 38823 backedges. 18686 proven. 15 refuted. 0 times theorem prover too weak. 20122 trivial. 0 not checked. [2024-11-13 22:26:10,150 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:10,151 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 641 states to 399 states and 641 transitions. [2024-11-13 22:26:10,151 INFO L276 IsEmpty]: Start isEmpty. Operand 399 states and 641 transitions. [2024-11-13 22:26:10,152 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 397 [2024-11-13 22:26:10,152 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:10,152 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:10,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:10,284 INFO L134 CoverageAnalysis]: Checked inductivity of 39090 backedges. 19312 proven. 24 refuted. 0 times theorem prover too weak. 19754 trivial. 0 not checked. [2024-11-13 22:26:15,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:15,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 648 states to 403 states and 648 transitions. [2024-11-13 22:26:15,815 INFO L276 IsEmpty]: Start isEmpty. Operand 403 states and 648 transitions. [2024-11-13 22:26:15,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 401 [2024-11-13 22:26:15,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:15,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:15,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:16,019 INFO L134 CoverageAnalysis]: Checked inductivity of 39973 backedges. 18622 proven. 3 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-11-13 22:26:17,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:17,502 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 649 states to 404 states and 649 transitions. [2024-11-13 22:26:17,503 INFO L276 IsEmpty]: Start isEmpty. Operand 404 states and 649 transitions. [2024-11-13 22:26:17,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 402 [2024-11-13 22:26:17,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:17,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:17,550 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:17,659 INFO L134 CoverageAnalysis]: Checked inductivity of 40244 backedges. 18890 proven. 6 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-11-13 22:26:19,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:19,192 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 650 states to 405 states and 650 transitions. [2024-11-13 22:26:19,192 INFO L276 IsEmpty]: Start isEmpty. Operand 405 states and 650 transitions. [2024-11-13 22:26:19,193 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 403 [2024-11-13 22:26:19,193 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:19,193 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:19,237 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:19,355 INFO L134 CoverageAnalysis]: Checked inductivity of 40516 backedges. 19158 proven. 10 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-11-13 22:26:20,912 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:20,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 406 states and 651 transitions. [2024-11-13 22:26:20,912 INFO L276 IsEmpty]: Start isEmpty. Operand 406 states and 651 transitions. [2024-11-13 22:26:20,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 404 [2024-11-13 22:26:20,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:20,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:20,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:21,212 INFO L134 CoverageAnalysis]: Checked inductivity of 40789 backedges. 19426 proven. 15 refuted. 0 times theorem prover too weak. 21348 trivial. 0 not checked. [2024-11-13 22:26:22,844 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:22,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 651 states to 407 states and 651 transitions. [2024-11-13 22:26:22,844 INFO L276 IsEmpty]: Start isEmpty. Operand 407 states and 651 transitions. [2024-11-13 22:26:22,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 405 [2024-11-13 22:26:22,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:22,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:22,890 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:22,999 INFO L134 CoverageAnalysis]: Checked inductivity of 41063 backedges. 21191 proven. 97 refuted. 0 times theorem prover too weak. 19775 trivial. 0 not checked. [2024-11-13 22:26:28,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:28,617 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 658 states to 411 states and 658 transitions. [2024-11-13 22:26:28,617 INFO L276 IsEmpty]: Start isEmpty. Operand 411 states and 658 transitions. [2024-11-13 22:26:28,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 409 [2024-11-13 22:26:28,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:28,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:28,664 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:28,755 INFO L134 CoverageAnalysis]: Checked inductivity of 41968 backedges. 19341 proven. 3 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-11-13 22:26:30,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:30,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 659 states to 412 states and 659 transitions. [2024-11-13 22:26:30,298 INFO L276 IsEmpty]: Start isEmpty. Operand 412 states and 659 transitions. [2024-11-13 22:26:30,300 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 410 [2024-11-13 22:26:30,300 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:30,300 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:30,350 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:30,457 INFO L134 CoverageAnalysis]: Checked inductivity of 42246 backedges. 19616 proven. 6 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-11-13 22:26:31,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:31,947 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 660 states to 413 states and 660 transitions. [2024-11-13 22:26:31,947 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 660 transitions. [2024-11-13 22:26:31,948 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 411 [2024-11-13 22:26:31,948 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:31,948 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:31,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:32,254 INFO L134 CoverageAnalysis]: Checked inductivity of 42525 backedges. 19891 proven. 10 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-11-13 22:26:33,745 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:33,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 414 states and 661 transitions. [2024-11-13 22:26:33,745 INFO L276 IsEmpty]: Start isEmpty. Operand 414 states and 661 transitions. [2024-11-13 22:26:33,746 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 412 [2024-11-13 22:26:33,746 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:33,746 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:33,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:33,930 INFO L134 CoverageAnalysis]: Checked inductivity of 42805 backedges. 20166 proven. 15 refuted. 0 times theorem prover too weak. 22624 trivial. 0 not checked. [2024-11-13 22:26:35,505 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:35,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 415 states and 661 transitions. [2024-11-13 22:26:35,505 INFO L276 IsEmpty]: Start isEmpty. Operand 415 states and 661 transitions. [2024-11-13 22:26:35,506 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 413 [2024-11-13 22:26:35,506 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:35,507 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:35,554 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 43086 backedges. 23070 proven. 220 refuted. 0 times theorem prover too weak. 19796 trivial. 0 not checked. [2024-11-13 22:26:41,483 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:41,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 419 states and 668 transitions. [2024-11-13 22:26:41,484 INFO L276 IsEmpty]: Start isEmpty. Operand 419 states and 668 transitions. [2024-11-13 22:26:41,485 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 417 [2024-11-13 22:26:41,485 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:41,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:41,567 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:41,763 INFO L134 CoverageAnalysis]: Checked inductivity of 44013 backedges. 20060 proven. 3 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-11-13 22:26:43,591 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:43,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 669 states to 420 states and 669 transitions. [2024-11-13 22:26:43,591 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 669 transitions. [2024-11-13 22:26:43,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 418 [2024-11-13 22:26:43,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:43,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:43,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:43,747 INFO L134 CoverageAnalysis]: Checked inductivity of 44298 backedges. 20342 proven. 6 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-11-13 22:26:45,262 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:45,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 670 states to 421 states and 670 transitions. [2024-11-13 22:26:45,262 INFO L276 IsEmpty]: Start isEmpty. Operand 421 states and 670 transitions. [2024-11-13 22:26:45,264 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 419 [2024-11-13 22:26:45,264 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:45,264 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:45,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:45,437 INFO L134 CoverageAnalysis]: Checked inductivity of 44584 backedges. 20624 proven. 10 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-11-13 22:26:46,975 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:46,975 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 422 states and 671 transitions. [2024-11-13 22:26:46,975 INFO L276 IsEmpty]: Start isEmpty. Operand 422 states and 671 transitions. [2024-11-13 22:26:46,976 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 420 [2024-11-13 22:26:46,976 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:46,976 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:47,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:47,160 INFO L134 CoverageAnalysis]: Checked inductivity of 44871 backedges. 20906 proven. 15 refuted. 0 times theorem prover too weak. 23950 trivial. 0 not checked. [2024-11-13 22:26:48,707 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:48,707 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 671 states to 423 states and 671 transitions. [2024-11-13 22:26:48,707 INFO L276 IsEmpty]: Start isEmpty. Operand 423 states and 671 transitions. [2024-11-13 22:26:48,708 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 421 [2024-11-13 22:26:48,708 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:48,708 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:48,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:48,967 INFO L134 CoverageAnalysis]: Checked inductivity of 45159 backedges. 24949 proven. 393 refuted. 0 times theorem prover too weak. 19817 trivial. 0 not checked. [2024-11-13 22:26:55,117 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:55,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 677 states to 427 states and 677 transitions. [2024-11-13 22:26:55,118 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 677 transitions. [2024-11-13 22:26:55,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 425 [2024-11-13 22:26:55,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:55,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:55,169 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:55,268 INFO L134 CoverageAnalysis]: Checked inductivity of 46108 backedges. 20779 proven. 3 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-11-13 22:26:56,828 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:56,828 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 678 states to 428 states and 678 transitions. [2024-11-13 22:26:56,828 INFO L276 IsEmpty]: Start isEmpty. Operand 428 states and 678 transitions. [2024-11-13 22:26:56,830 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 426 [2024-11-13 22:26:56,830 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:56,830 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:56,888 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:56,999 INFO L134 CoverageAnalysis]: Checked inductivity of 46400 backedges. 21068 proven. 6 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-11-13 22:26:58,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:26:58,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 679 states to 429 states and 679 transitions. [2024-11-13 22:26:58,607 INFO L276 IsEmpty]: Start isEmpty. Operand 429 states and 679 transitions. [2024-11-13 22:26:58,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 427 [2024-11-13 22:26:58,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:26:58,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:26:58,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:26:59,003 INFO L134 CoverageAnalysis]: Checked inductivity of 46693 backedges. 21357 proven. 10 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-11-13 22:27:00,711 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:00,712 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 430 states and 680 transitions. [2024-11-13 22:27:00,712 INFO L276 IsEmpty]: Start isEmpty. Operand 430 states and 680 transitions. [2024-11-13 22:27:00,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 428 [2024-11-13 22:27:00,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:00,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:00,787 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:00,946 INFO L134 CoverageAnalysis]: Checked inductivity of 46987 backedges. 21646 proven. 15 refuted. 0 times theorem prover too weak. 25326 trivial. 0 not checked. [2024-11-13 22:27:02,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:02,783 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 680 states to 431 states and 680 transitions. [2024-11-13 22:27:02,783 INFO L276 IsEmpty]: Start isEmpty. Operand 431 states and 680 transitions. [2024-11-13 22:27:02,784 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 429 [2024-11-13 22:27:02,784 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:02,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:02,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:02,954 INFO L134 CoverageAnalysis]: Checked inductivity of 47282 backedges. 20846 proven. 3 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-11-13 22:27:04,496 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:04,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 681 states to 432 states and 681 transitions. [2024-11-13 22:27:04,496 INFO L276 IsEmpty]: Start isEmpty. Operand 432 states and 681 transitions. [2024-11-13 22:27:04,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 430 [2024-11-13 22:27:04,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:04,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:04,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:04,659 INFO L134 CoverageAnalysis]: Checked inductivity of 47578 backedges. 21139 proven. 6 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-11-13 22:27:06,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:06,216 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 682 states to 433 states and 682 transitions. [2024-11-13 22:27:06,216 INFO L276 IsEmpty]: Start isEmpty. Operand 433 states and 682 transitions. [2024-11-13 22:27:06,217 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 431 [2024-11-13 22:27:06,217 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:06,218 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:06,268 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:06,392 INFO L134 CoverageAnalysis]: Checked inductivity of 47875 backedges. 21432 proven. 10 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-11-13 22:27:07,959 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:07,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 434 states and 683 transitions. [2024-11-13 22:27:07,960 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 683 transitions. [2024-11-13 22:27:07,961 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 432 [2024-11-13 22:27:07,961 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:07,961 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:08,011 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:08,155 INFO L134 CoverageAnalysis]: Checked inductivity of 48173 backedges. 21725 proven. 15 refuted. 0 times theorem prover too weak. 26433 trivial. 0 not checked. [2024-11-13 22:27:09,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:09,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 683 states to 435 states and 683 transitions. [2024-11-13 22:27:09,953 INFO L276 IsEmpty]: Start isEmpty. Operand 435 states and 683 transitions. [2024-11-13 22:27:09,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 433 [2024-11-13 22:27:09,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:09,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:10,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:10,103 INFO L134 CoverageAnalysis]: Checked inductivity of 48472 backedges. 20895 proven. 3 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-11-13 22:27:11,572 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:11,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 684 states to 436 states and 684 transitions. [2024-11-13 22:27:11,573 INFO L276 IsEmpty]: Start isEmpty. Operand 436 states and 684 transitions. [2024-11-13 22:27:11,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 434 [2024-11-13 22:27:11,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:11,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:11,630 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:11,743 INFO L134 CoverageAnalysis]: Checked inductivity of 48772 backedges. 21192 proven. 6 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-11-13 22:27:13,232 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:13,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 685 states to 437 states and 685 transitions. [2024-11-13 22:27:13,233 INFO L276 IsEmpty]: Start isEmpty. Operand 437 states and 685 transitions. [2024-11-13 22:27:13,234 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 435 [2024-11-13 22:27:13,234 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:13,234 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:13,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:13,413 INFO L134 CoverageAnalysis]: Checked inductivity of 49073 backedges. 21489 proven. 10 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-11-13 22:27:14,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:14,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 438 states and 686 transitions. [2024-11-13 22:27:14,909 INFO L276 IsEmpty]: Start isEmpty. Operand 438 states and 686 transitions. [2024-11-13 22:27:14,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 436 [2024-11-13 22:27:14,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:14,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:14,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:15,112 INFO L134 CoverageAnalysis]: Checked inductivity of 49375 backedges. 21786 proven. 15 refuted. 0 times theorem prover too weak. 27574 trivial. 0 not checked. [2024-11-13 22:27:16,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:16,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 686 states to 439 states and 686 transitions. [2024-11-13 22:27:16,842 INFO L276 IsEmpty]: Start isEmpty. Operand 439 states and 686 transitions. [2024-11-13 22:27:16,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 437 [2024-11-13 22:27:16,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:16,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:16,896 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:16,998 INFO L134 CoverageAnalysis]: Checked inductivity of 49678 backedges. 22431 proven. 24 refuted. 0 times theorem prover too weak. 27223 trivial. 0 not checked. [2024-11-13 22:27:23,247 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:23,248 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 693 states to 443 states and 693 transitions. [2024-11-13 22:27:23,248 INFO L276 IsEmpty]: Start isEmpty. Operand 443 states and 693 transitions. [2024-11-13 22:27:23,250 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 441 [2024-11-13 22:27:23,250 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:23,250 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:23,498 INFO L134 CoverageAnalysis]: Checked inductivity of 50673 backedges. 21569 proven. 3 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-11-13 22:27:25,238 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:25,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 694 states to 444 states and 694 transitions. [2024-11-13 22:27:25,238 INFO L276 IsEmpty]: Start isEmpty. Operand 444 states and 694 transitions. [2024-11-13 22:27:25,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 442 [2024-11-13 22:27:25,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:25,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:25,333 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:25,478 INFO L134 CoverageAnalysis]: Checked inductivity of 50980 backedges. 21873 proven. 6 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-11-13 22:27:27,297 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:27,297 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 445 states and 695 transitions. [2024-11-13 22:27:27,297 INFO L276 IsEmpty]: Start isEmpty. Operand 445 states and 695 transitions. [2024-11-13 22:27:27,298 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 443 [2024-11-13 22:27:27,298 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:27,298 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:27,352 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:27,479 INFO L134 CoverageAnalysis]: Checked inductivity of 51288 backedges. 22177 proven. 10 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-11-13 22:27:29,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:29,104 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 446 states and 696 transitions. [2024-11-13 22:27:29,104 INFO L276 IsEmpty]: Start isEmpty. Operand 446 states and 696 transitions. [2024-11-13 22:27:29,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 444 [2024-11-13 22:27:29,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:29,106 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:29,358 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:29,551 INFO L134 CoverageAnalysis]: Checked inductivity of 51597 backedges. 22481 proven. 15 refuted. 0 times theorem prover too weak. 29101 trivial. 0 not checked. [2024-11-13 22:27:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:31,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 696 states to 447 states and 696 transitions. [2024-11-13 22:27:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 447 states and 696 transitions. [2024-11-13 22:27:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 445 [2024-11-13 22:27:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:31,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:31,348 INFO L134 CoverageAnalysis]: Checked inductivity of 51907 backedges. 24566 proven. 97 refuted. 0 times theorem prover too weak. 27244 trivial. 0 not checked. [2024-11-13 22:27:37,384 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:37,384 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 703 states to 451 states and 703 transitions. [2024-11-13 22:27:37,384 INFO L276 IsEmpty]: Start isEmpty. Operand 451 states and 703 transitions. [2024-11-13 22:27:37,385 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 449 [2024-11-13 22:27:37,386 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:37,386 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:37,441 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:37,545 INFO L134 CoverageAnalysis]: Checked inductivity of 52924 backedges. 22243 proven. 3 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-11-13 22:27:39,311 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:39,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 704 states to 452 states and 704 transitions. [2024-11-13 22:27:39,311 INFO L276 IsEmpty]: Start isEmpty. Operand 452 states and 704 transitions. [2024-11-13 22:27:39,312 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 450 [2024-11-13 22:27:39,313 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:39,313 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:39,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:39,485 INFO L134 CoverageAnalysis]: Checked inductivity of 53238 backedges. 22554 proven. 6 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-11-13 22:27:41,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:41,124 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 705 states to 453 states and 705 transitions. [2024-11-13 22:27:41,124 INFO L276 IsEmpty]: Start isEmpty. Operand 453 states and 705 transitions. [2024-11-13 22:27:41,125 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 451 [2024-11-13 22:27:41,125 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:41,126 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:41,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:41,315 INFO L134 CoverageAnalysis]: Checked inductivity of 53553 backedges. 22865 proven. 10 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-11-13 22:27:42,926 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:42,927 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 454 states and 706 transitions. [2024-11-13 22:27:42,927 INFO L276 IsEmpty]: Start isEmpty. Operand 454 states and 706 transitions. [2024-11-13 22:27:42,928 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 452 [2024-11-13 22:27:42,928 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:42,928 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:42,989 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:43,214 INFO L134 CoverageAnalysis]: Checked inductivity of 53869 backedges. 23176 proven. 15 refuted. 0 times theorem prover too weak. 30678 trivial. 0 not checked. [2024-11-13 22:27:45,108 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:45,109 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 706 states to 455 states and 706 transitions. [2024-11-13 22:27:45,109 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 706 transitions. [2024-11-13 22:27:45,110 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 453 [2024-11-13 22:27:45,110 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:45,110 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:45,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:45,309 INFO L134 CoverageAnalysis]: Checked inductivity of 54186 backedges. 26701 proven. 220 refuted. 0 times theorem prover too weak. 27265 trivial. 0 not checked. [2024-11-13 22:27:52,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:52,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 713 states to 459 states and 713 transitions. [2024-11-13 22:27:52,065 INFO L276 IsEmpty]: Start isEmpty. Operand 459 states and 713 transitions. [2024-11-13 22:27:52,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 457 [2024-11-13 22:27:52,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:52,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:52,160 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:52,328 INFO L134 CoverageAnalysis]: Checked inductivity of 55225 backedges. 22917 proven. 3 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-11-13 22:27:54,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:54,049 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 714 states to 460 states and 714 transitions. [2024-11-13 22:27:54,049 INFO L276 IsEmpty]: Start isEmpty. Operand 460 states and 714 transitions. [2024-11-13 22:27:54,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 458 [2024-11-13 22:27:54,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:54,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:54,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:54,230 INFO L134 CoverageAnalysis]: Checked inductivity of 55546 backedges. 23235 proven. 6 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-11-13 22:27:55,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:55,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 715 states to 461 states and 715 transitions. [2024-11-13 22:27:55,871 INFO L276 IsEmpty]: Start isEmpty. Operand 461 states and 715 transitions. [2024-11-13 22:27:55,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 459 [2024-11-13 22:27:55,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:55,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:55,936 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:56,071 INFO L134 CoverageAnalysis]: Checked inductivity of 55868 backedges. 23553 proven. 10 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-11-13 22:27:57,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:57,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 462 states and 716 transitions. [2024-11-13 22:27:57,727 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 716 transitions. [2024-11-13 22:27:57,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 460 [2024-11-13 22:27:57,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:57,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:57,797 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:27:57,948 INFO L134 CoverageAnalysis]: Checked inductivity of 56191 backedges. 23871 proven. 15 refuted. 0 times theorem prover too weak. 32305 trivial. 0 not checked. [2024-11-13 22:27:59,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:27:59,680 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 463 states and 716 transitions. [2024-11-13 22:27:59,680 INFO L276 IsEmpty]: Start isEmpty. Operand 463 states and 716 transitions. [2024-11-13 22:27:59,682 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 461 [2024-11-13 22:27:59,682 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:27:59,682 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:27:59,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:00,087 INFO L134 CoverageAnalysis]: Checked inductivity of 56515 backedges. 28836 proven. 393 refuted. 0 times theorem prover too weak. 27286 trivial. 0 not checked. [2024-11-13 22:28:06,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:06,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 722 states to 467 states and 722 transitions. [2024-11-13 22:28:06,683 INFO L276 IsEmpty]: Start isEmpty. Operand 467 states and 722 transitions. [2024-11-13 22:28:06,684 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 465 [2024-11-13 22:28:06,684 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:06,684 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:06,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:06,854 INFO L134 CoverageAnalysis]: Checked inductivity of 57576 backedges. 23591 proven. 3 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-11-13 22:28:08,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:08,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 723 states to 468 states and 723 transitions. [2024-11-13 22:28:08,533 INFO L276 IsEmpty]: Start isEmpty. Operand 468 states and 723 transitions. [2024-11-13 22:28:08,535 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 466 [2024-11-13 22:28:08,535 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:08,535 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:08,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:08,724 INFO L134 CoverageAnalysis]: Checked inductivity of 57904 backedges. 23916 proven. 6 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-11-13 22:28:10,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:10,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 724 states to 469 states and 724 transitions. [2024-11-13 22:28:10,621 INFO L276 IsEmpty]: Start isEmpty. Operand 469 states and 724 transitions. [2024-11-13 22:28:10,622 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 467 [2024-11-13 22:28:10,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:10,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:10,681 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:10,820 INFO L134 CoverageAnalysis]: Checked inductivity of 58233 backedges. 24241 proven. 10 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-11-13 22:28:12,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:12,568 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 470 states and 725 transitions. [2024-11-13 22:28:12,568 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 725 transitions. [2024-11-13 22:28:12,569 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 468 [2024-11-13 22:28:12,569 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:12,569 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:12,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:12,805 INFO L134 CoverageAnalysis]: Checked inductivity of 58563 backedges. 24566 proven. 15 refuted. 0 times theorem prover too weak. 33982 trivial. 0 not checked. [2024-11-13 22:28:14,697 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:14,698 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 471 states and 725 transitions. [2024-11-13 22:28:14,698 INFO L276 IsEmpty]: Start isEmpty. Operand 471 states and 725 transitions. [2024-11-13 22:28:14,699 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 469 [2024-11-13 22:28:14,699 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:14,699 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:14,760 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:14,872 INFO L134 CoverageAnalysis]: Checked inductivity of 58894 backedges. 23480 proven. 3 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-11-13 22:28:16,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:16,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 726 states to 472 states and 726 transitions. [2024-11-13 22:28:16,762 INFO L276 IsEmpty]: Start isEmpty. Operand 472 states and 726 transitions. [2024-11-13 22:28:16,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 470 [2024-11-13 22:28:16,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:16,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:16,824 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:16,949 INFO L134 CoverageAnalysis]: Checked inductivity of 59226 backedges. 23809 proven. 6 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-11-13 22:28:18,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:18,633 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 473 states and 727 transitions. [2024-11-13 22:28:18,633 INFO L276 IsEmpty]: Start isEmpty. Operand 473 states and 727 transitions. [2024-11-13 22:28:18,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 471 [2024-11-13 22:28:18,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:18,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:18,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:18,837 INFO L134 CoverageAnalysis]: Checked inductivity of 59559 backedges. 24138 proven. 10 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-11-13 22:28:20,544 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:20,544 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 474 states and 728 transitions. [2024-11-13 22:28:20,544 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 728 transitions. [2024-11-13 22:28:20,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 472 [2024-11-13 22:28:20,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:20,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:20,616 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:20,773 INFO L134 CoverageAnalysis]: Checked inductivity of 59893 backedges. 24467 proven. 15 refuted. 0 times theorem prover too weak. 35411 trivial. 0 not checked. [2024-11-13 22:28:22,478 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:28:22,478 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 728 states to 475 states and 728 transitions. [2024-11-13 22:28:22,478 INFO L276 IsEmpty]: Start isEmpty. Operand 475 states and 728 transitions. [2024-11-13 22:28:22,480 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 473 [2024-11-13 22:28:22,480 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:28:22,480 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:28:22,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:28:23,390 INFO L134 CoverageAnalysis]: Checked inductivity of 60228 backedges. 20950 proven. 3300 refuted. 0 times theorem prover too weak. 35978 trivial. 0 not checked. [2024-11-13 22:29:00,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:00,413 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 771 states to 497 states and 771 transitions. [2024-11-13 22:29:00,413 INFO L276 IsEmpty]: Start isEmpty. Operand 497 states and 771 transitions. [2024-11-13 22:29:00,414 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 495 [2024-11-13 22:29:00,414 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:00,414 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:00,686 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:00,800 INFO L134 CoverageAnalysis]: Checked inductivity of 64944 backedges. 26705 proven. 3 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-11-13 22:29:02,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:02,495 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 498 states and 772 transitions. [2024-11-13 22:29:02,495 INFO L276 IsEmpty]: Start isEmpty. Operand 498 states and 772 transitions. [2024-11-13 22:29:02,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 496 [2024-11-13 22:29:02,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:02,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:02,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:02,698 INFO L134 CoverageAnalysis]: Checked inductivity of 65292 backedges. 27050 proven. 6 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-11-13 22:29:04,404 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:04,404 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 773 states to 499 states and 773 transitions. [2024-11-13 22:29:04,404 INFO L276 IsEmpty]: Start isEmpty. Operand 499 states and 773 transitions. [2024-11-13 22:29:04,405 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 497 [2024-11-13 22:29:04,406 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:04,406 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:04,473 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:04,623 INFO L134 CoverageAnalysis]: Checked inductivity of 65641 backedges. 27395 proven. 10 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-11-13 22:29:06,329 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:06,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 500 states and 774 transitions. [2024-11-13 22:29:06,330 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 774 transitions. [2024-11-13 22:29:06,331 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 498 [2024-11-13 22:29:06,331 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:06,331 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:06,401 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:06,568 INFO L134 CoverageAnalysis]: Checked inductivity of 65991 backedges. 27740 proven. 15 refuted. 0 times theorem prover too weak. 38236 trivial. 0 not checked. [2024-11-13 22:29:08,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:08,299 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 774 states to 501 states and 774 transitions. [2024-11-13 22:29:08,299 INFO L276 IsEmpty]: Start isEmpty. Operand 501 states and 774 transitions. [2024-11-13 22:29:08,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 499 [2024-11-13 22:29:08,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:08,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:08,370 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:08,488 INFO L134 CoverageAnalysis]: Checked inductivity of 66342 backedges. 28464 proven. 24 refuted. 0 times theorem prover too weak. 37854 trivial. 0 not checked. [2024-11-13 22:29:15,472 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:15,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 781 states to 505 states and 781 transitions. [2024-11-13 22:29:15,473 INFO L276 IsEmpty]: Start isEmpty. Operand 505 states and 781 transitions. [2024-11-13 22:29:15,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 503 [2024-11-13 22:29:15,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:15,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:15,544 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:15,665 INFO L134 CoverageAnalysis]: Checked inductivity of 67491 backedges. 27424 proven. 3 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-11-13 22:29:17,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:17,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 782 states to 506 states and 782 transitions. [2024-11-13 22:29:17,439 INFO L276 IsEmpty]: Start isEmpty. Operand 506 states and 782 transitions. [2024-11-13 22:29:17,441 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 504 [2024-11-13 22:29:17,441 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:17,441 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:17,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:17,664 INFO L134 CoverageAnalysis]: Checked inductivity of 67846 backedges. 27776 proven. 6 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-11-13 22:29:19,675 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:19,676 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 783 states to 507 states and 783 transitions. [2024-11-13 22:29:19,676 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 783 transitions. [2024-11-13 22:29:19,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 505 [2024-11-13 22:29:19,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:19,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:19,746 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:19,903 INFO L134 CoverageAnalysis]: Checked inductivity of 68202 backedges. 28128 proven. 10 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-11-13 22:29:21,992 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:21,992 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 508 states and 784 transitions. [2024-11-13 22:29:21,992 INFO L276 IsEmpty]: Start isEmpty. Operand 508 states and 784 transitions. [2024-11-13 22:29:21,993 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 506 [2024-11-13 22:29:21,994 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:21,994 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:22,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:22,360 INFO L134 CoverageAnalysis]: Checked inductivity of 68559 backedges. 28480 proven. 15 refuted. 0 times theorem prover too weak. 40064 trivial. 0 not checked. [2024-11-13 22:29:24,385 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:24,386 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 784 states to 509 states and 784 transitions. [2024-11-13 22:29:24,386 INFO L276 IsEmpty]: Start isEmpty. Operand 509 states and 784 transitions. [2024-11-13 22:29:24,387 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 507 [2024-11-13 22:29:24,387 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:24,387 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:24,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:24,593 INFO L134 CoverageAnalysis]: Checked inductivity of 68917 backedges. 30945 proven. 97 refuted. 0 times theorem prover too weak. 37875 trivial. 0 not checked. [2024-11-13 22:29:31,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:31,503 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 791 states to 513 states and 791 transitions. [2024-11-13 22:29:31,503 INFO L276 IsEmpty]: Start isEmpty. Operand 513 states and 791 transitions. [2024-11-13 22:29:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 511 [2024-11-13 22:29:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:31,578 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:31,700 INFO L134 CoverageAnalysis]: Checked inductivity of 70088 backedges. 28143 proven. 3 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-11-13 22:29:33,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:33,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 514 states and 792 transitions. [2024-11-13 22:29:33,519 INFO L276 IsEmpty]: Start isEmpty. Operand 514 states and 792 transitions. [2024-11-13 22:29:33,521 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 512 [2024-11-13 22:29:33,521 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:33,522 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:33,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:33,742 INFO L134 CoverageAnalysis]: Checked inductivity of 70450 backedges. 28502 proven. 6 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-11-13 22:29:35,564 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:35,564 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 793 states to 515 states and 793 transitions. [2024-11-13 22:29:35,564 INFO L276 IsEmpty]: Start isEmpty. Operand 515 states and 793 transitions. [2024-11-13 22:29:35,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 513 [2024-11-13 22:29:35,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:35,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:35,671 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:35,827 INFO L134 CoverageAnalysis]: Checked inductivity of 70813 backedges. 28861 proven. 10 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-11-13 22:29:37,670 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:37,670 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 516 states and 794 transitions. [2024-11-13 22:29:37,670 INFO L276 IsEmpty]: Start isEmpty. Operand 516 states and 794 transitions. [2024-11-13 22:29:37,672 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 514 [2024-11-13 22:29:37,672 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:37,672 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:37,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:38,192 INFO L134 CoverageAnalysis]: Checked inductivity of 71177 backedges. 29220 proven. 15 refuted. 0 times theorem prover too weak. 41942 trivial. 0 not checked. [2024-11-13 22:29:40,273 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:40,274 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 794 states to 517 states and 794 transitions. [2024-11-13 22:29:40,274 INFO L276 IsEmpty]: Start isEmpty. Operand 517 states and 794 transitions. [2024-11-13 22:29:40,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 515 [2024-11-13 22:29:40,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:40,278 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:40,396 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:40,649 INFO L134 CoverageAnalysis]: Checked inductivity of 71542 backedges. 33426 proven. 220 refuted. 0 times theorem prover too weak. 37896 trivial. 0 not checked. [2024-11-13 22:29:48,192 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:48,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 801 states to 521 states and 801 transitions. [2024-11-13 22:29:48,193 INFO L276 IsEmpty]: Start isEmpty. Operand 521 states and 801 transitions. [2024-11-13 22:29:48,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 519 [2024-11-13 22:29:48,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:48,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:48,315 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:48,513 INFO L134 CoverageAnalysis]: Checked inductivity of 72735 backedges. 28862 proven. 3 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-11-13 22:29:50,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:50,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 802 states to 522 states and 802 transitions. [2024-11-13 22:29:50,632 INFO L276 IsEmpty]: Start isEmpty. Operand 522 states and 802 transitions. [2024-11-13 22:29:50,637 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 520 [2024-11-13 22:29:50,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:50,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:50,764 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:50,989 INFO L134 CoverageAnalysis]: Checked inductivity of 73104 backedges. 29228 proven. 6 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-11-13 22:29:53,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:53,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 803 states to 523 states and 803 transitions. [2024-11-13 22:29:53,062 INFO L276 IsEmpty]: Start isEmpty. Operand 523 states and 803 transitions. [2024-11-13 22:29:53,065 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 521 [2024-11-13 22:29:53,065 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:53,065 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:53,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:53,411 INFO L134 CoverageAnalysis]: Checked inductivity of 73474 backedges. 29594 proven. 10 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-11-13 22:29:55,299 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:55,300 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 524 states and 804 transitions. [2024-11-13 22:29:55,300 INFO L276 IsEmpty]: Start isEmpty. Operand 524 states and 804 transitions. [2024-11-13 22:29:55,301 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 522 [2024-11-13 22:29:55,301 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:55,301 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:55,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:55,549 INFO L134 CoverageAnalysis]: Checked inductivity of 73845 backedges. 29960 proven. 15 refuted. 0 times theorem prover too weak. 43870 trivial. 0 not checked. [2024-11-13 22:29:57,461 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:29:57,461 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 804 states to 525 states and 804 transitions. [2024-11-13 22:29:57,461 INFO L276 IsEmpty]: Start isEmpty. Operand 525 states and 804 transitions. [2024-11-13 22:29:57,463 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 523 [2024-11-13 22:29:57,463 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:29:57,463 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:29:57,739 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:29:57,919 INFO L134 CoverageAnalysis]: Checked inductivity of 74217 backedges. 35907 proven. 393 refuted. 0 times theorem prover too weak. 37917 trivial. 0 not checked. [2024-11-13 22:30:05,532 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:05,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 529 states and 810 transitions. [2024-11-13 22:30:05,533 INFO L276 IsEmpty]: Start isEmpty. Operand 529 states and 810 transitions. [2024-11-13 22:30:05,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 527 [2024-11-13 22:30:05,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:05,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:05,610 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:05,736 INFO L134 CoverageAnalysis]: Checked inductivity of 75432 backedges. 29581 proven. 3 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-11-13 22:30:07,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:07,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 811 states to 530 states and 811 transitions. [2024-11-13 22:30:07,830 INFO L276 IsEmpty]: Start isEmpty. Operand 530 states and 811 transitions. [2024-11-13 22:30:07,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 528 [2024-11-13 22:30:07,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:07,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:07,908 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:08,061 INFO L134 CoverageAnalysis]: Checked inductivity of 75808 backedges. 29954 proven. 6 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-11-13 22:30:10,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:10,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 531 states and 812 transitions. [2024-11-13 22:30:10,292 INFO L276 IsEmpty]: Start isEmpty. Operand 531 states and 812 transitions. [2024-11-13 22:30:10,293 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 529 [2024-11-13 22:30:10,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:10,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:10,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:10,532 INFO L134 CoverageAnalysis]: Checked inductivity of 76185 backedges. 30327 proven. 10 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-11-13 22:30:12,482 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:12,483 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 532 states and 813 transitions. [2024-11-13 22:30:12,483 INFO L276 IsEmpty]: Start isEmpty. Operand 532 states and 813 transitions. [2024-11-13 22:30:12,484 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 530 [2024-11-13 22:30:12,484 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:12,484 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:12,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:12,766 INFO L134 CoverageAnalysis]: Checked inductivity of 76563 backedges. 30700 proven. 15 refuted. 0 times theorem prover too weak. 45848 trivial. 0 not checked. [2024-11-13 22:30:14,699 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:14,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 533 states and 813 transitions. [2024-11-13 22:30:14,700 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 813 transitions. [2024-11-13 22:30:14,701 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 531 [2024-11-13 22:30:14,701 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:14,701 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:14,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:14,969 INFO L134 CoverageAnalysis]: Checked inductivity of 76942 backedges. 29382 proven. 3 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-11-13 22:30:16,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:16,866 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 814 states to 534 states and 814 transitions. [2024-11-13 22:30:16,866 INFO L276 IsEmpty]: Start isEmpty. Operand 534 states and 814 transitions. [2024-11-13 22:30:16,868 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 532 [2024-11-13 22:30:16,868 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:16,868 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:16,946 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 77322 backedges. 29759 proven. 6 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-11-13 22:30:19,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:19,014 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 815 states to 535 states and 815 transitions. [2024-11-13 22:30:19,014 INFO L276 IsEmpty]: Start isEmpty. Operand 535 states and 815 transitions. [2024-11-13 22:30:19,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 533 [2024-11-13 22:30:19,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:19,017 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:19,106 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:19,270 INFO L134 CoverageAnalysis]: Checked inductivity of 77703 backedges. 30136 proven. 10 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-11-13 22:30:21,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:21,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 536 states and 816 transitions. [2024-11-13 22:30:21,242 INFO L276 IsEmpty]: Start isEmpty. Operand 536 states and 816 transitions. [2024-11-13 22:30:21,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 534 [2024-11-13 22:30:21,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:21,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:21,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:21,565 INFO L134 CoverageAnalysis]: Checked inductivity of 78085 backedges. 30513 proven. 15 refuted. 0 times theorem prover too weak. 47557 trivial. 0 not checked. [2024-11-13 22:30:23,762 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:23,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 816 states to 537 states and 816 transitions. [2024-11-13 22:30:23,762 INFO L276 IsEmpty]: Start isEmpty. Operand 537 states and 816 transitions. [2024-11-13 22:30:23,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 535 [2024-11-13 22:30:23,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:23,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:23,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:24,097 INFO L134 CoverageAnalysis]: Checked inductivity of 78468 backedges. 40160 proven. 276 refuted. 0 times theorem prover too weak. 38032 trivial. 0 not checked. [2024-11-13 22:30:42,963 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:42,963 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 835 states to 547 states and 835 transitions. [2024-11-13 22:30:42,963 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 835 transitions. [2024-11-13 22:30:42,965 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 545 [2024-11-13 22:30:42,965 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:42,965 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:43,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:43,175 INFO L134 CoverageAnalysis]: Checked inductivity of 81103 backedges. 31089 proven. 3 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-11-13 22:30:45,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:45,330 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 548 states and 836 transitions. [2024-11-13 22:30:45,331 INFO L276 IsEmpty]: Start isEmpty. Operand 548 states and 836 transitions. [2024-11-13 22:30:45,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 546 [2024-11-13 22:30:45,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:45,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:45,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:45,620 INFO L134 CoverageAnalysis]: Checked inductivity of 81493 backedges. 31476 proven. 6 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-11-13 22:30:47,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:47,803 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 837 states to 549 states and 837 transitions. [2024-11-13 22:30:47,803 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 837 transitions. [2024-11-13 22:30:47,805 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 547 [2024-11-13 22:30:47,805 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:47,805 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:47,886 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:48,053 INFO L134 CoverageAnalysis]: Checked inductivity of 81884 backedges. 31863 proven. 10 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-11-13 22:30:50,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:50,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 550 states and 838 transitions. [2024-11-13 22:30:50,332 INFO L276 IsEmpty]: Start isEmpty. Operand 550 states and 838 transitions. [2024-11-13 22:30:50,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 548 [2024-11-13 22:30:50,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:50,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:50,416 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:50,606 INFO L134 CoverageAnalysis]: Checked inductivity of 82276 backedges. 32250 proven. 15 refuted. 0 times theorem prover too weak. 50011 trivial. 0 not checked. [2024-11-13 22:30:52,853 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:30:52,853 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 551 states and 838 transitions. [2024-11-13 22:30:52,853 INFO L276 IsEmpty]: Start isEmpty. Operand 551 states and 838 transitions. [2024-11-13 22:30:52,855 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 549 [2024-11-13 22:30:52,855 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:30:52,855 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:30:52,939 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:30:53,073 INFO L134 CoverageAnalysis]: Checked inductivity of 82669 backedges. 33023 proven. 24 refuted. 0 times theorem prover too weak. 49622 trivial. 0 not checked. [2024-11-13 22:31:01,037 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:01,037 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 845 states to 555 states and 845 transitions. [2024-11-13 22:31:01,037 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 845 transitions. [2024-11-13 22:31:01,040 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 553 [2024-11-13 22:31:01,040 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:01,040 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:01,506 INFO L134 CoverageAnalysis]: Checked inductivity of 83951 backedges. 31808 proven. 3 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-11-13 22:31:03,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:03,862 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 846 states to 556 states and 846 transitions. [2024-11-13 22:31:03,862 INFO L276 IsEmpty]: Start isEmpty. Operand 556 states and 846 transitions. [2024-11-13 22:31:03,864 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 554 [2024-11-13 22:31:03,864 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:03,864 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:03,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:04,101 INFO L134 CoverageAnalysis]: Checked inductivity of 84348 backedges. 32202 proven. 6 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-11-13 22:31:06,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:06,187 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 847 states to 557 states and 847 transitions. [2024-11-13 22:31:06,187 INFO L276 IsEmpty]: Start isEmpty. Operand 557 states and 847 transitions. [2024-11-13 22:31:06,189 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 555 [2024-11-13 22:31:06,189 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:06,189 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:06,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:06,447 INFO L134 CoverageAnalysis]: Checked inductivity of 84746 backedges. 32596 proven. 10 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-11-13 22:31:08,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:08,552 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 558 states and 848 transitions. [2024-11-13 22:31:08,552 INFO L276 IsEmpty]: Start isEmpty. Operand 558 states and 848 transitions. [2024-11-13 22:31:08,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 556 [2024-11-13 22:31:08,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:08,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:08,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:08,830 INFO L134 CoverageAnalysis]: Checked inductivity of 85145 backedges. 32990 proven. 15 refuted. 0 times theorem prover too weak. 52140 trivial. 0 not checked. [2024-11-13 22:31:11,042 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:11,042 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 848 states to 559 states and 848 transitions. [2024-11-13 22:31:11,042 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 848 transitions. [2024-11-13 22:31:11,044 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 557 [2024-11-13 22:31:11,044 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:11,044 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:11,130 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:11,292 INFO L134 CoverageAnalysis]: Checked inductivity of 85545 backedges. 35805 proven. 97 refuted. 0 times theorem prover too weak. 49643 trivial. 0 not checked. [2024-11-13 22:31:19,561 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:19,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 855 states to 563 states and 855 transitions. [2024-11-13 22:31:19,561 INFO L276 IsEmpty]: Start isEmpty. Operand 563 states and 855 transitions. [2024-11-13 22:31:19,563 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 561 [2024-11-13 22:31:19,563 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:19,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:19,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:19,901 INFO L134 CoverageAnalysis]: Checked inductivity of 86849 backedges. 32527 proven. 3 refuted. 0 times theorem prover too weak. 54319 trivial. 0 not checked. [2024-11-13 22:31:22,423 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:22,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 856 states to 564 states and 856 transitions. [2024-11-13 22:31:22,424 INFO L276 IsEmpty]: Start isEmpty. Operand 564 states and 856 transitions. [2024-11-13 22:31:22,426 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 562 [2024-11-13 22:31:22,426 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:22,426 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:22,528 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:22,698 INFO L134 CoverageAnalysis]: Checked inductivity of 87253 backedges. 32928 proven. 6 refuted. 0 times theorem prover too weak. 54319 trivial. 0 not checked. [2024-11-13 22:31:25,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 22:31:25,096 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 857 states to 565 states and 857 transitions. [2024-11-13 22:31:25,096 INFO L276 IsEmpty]: Start isEmpty. Operand 565 states and 857 transitions. [2024-11-13 22:31:25,098 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 563 [2024-11-13 22:31:25,098 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 22:31:25,098 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 22:31:25,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 22:31:25,617 INFO L134 CoverageAnalysis]: Checked inductivity of 87658 backedges. 33329 proven. 10 refuted. 0 times theorem prover too weak. 54319 trivial. 0 not checked.