./Ultimate.py --spec ../../sv-benchmarks/c/properties/no-overflow.prp --file ../../sv-benchmarks/c/termination-restricted-15/java_Nested.c --full-output --architecture 64bit -------------------------------------------------------------------------------- Checking for overflows Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/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_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/termination-restricted-15/java_Nested.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! overflow) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 64bit --witnessprinter.graph.data.programhash 6f3c7109e3632c85dc9002b2a2bde96ba9bdc501efcd49505c298845bf1ea677 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:40:29,351 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:40:29,412 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Overflow-64bit-Kojak_Default.epf [2024-11-13 21:40:29,417 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:40:29,417 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:40:29,442 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:40:29,443 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:40:29,444 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:40:29,444 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:40:29,444 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:40:29,445 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:40:29,445 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:40:29,445 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:40:29,445 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:40:29,445 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:40:29,445 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:40:29,445 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:40:29,445 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:40:29,446 INFO L153 SettingsManager]: * Check absence of signed integer overflows=ASSERTandASSUME [2024-11-13 21:40:29,446 INFO L153 SettingsManager]: * Check unreachability of reach_error function=false [2024-11-13 21:40:29,446 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:40:29,446 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:40:29,446 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:40:29,446 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:40:29,446 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:40:29,446 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:40:29,446 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:29,447 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:40:29,447 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:40:29,447 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:40:29,447 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:40:29,447 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:40:29,447 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_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! overflow) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 64bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 6f3c7109e3632c85dc9002b2a2bde96ba9bdc501efcd49505c298845bf1ea677 [2024-11-13 21:40:29,759 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:40:29,768 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:40:29,771 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:40:29,773 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:40:29,773 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:40:29,774 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/termination-restricted-15/java_Nested.c Unable to find full path for "g++" [2024-11-13 21:40:31,718 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:40:31,969 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:40:31,972 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/sv-benchmarks/c/termination-restricted-15/java_Nested.c [2024-11-13 21:40:31,980 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/data/ce86b73d4/29f42bebe78344149d6e6d06fea7a661/FLAGd6ebd7041 [2024-11-13 21:40:32,014 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/data/ce86b73d4/29f42bebe78344149d6e6d06fea7a661 [2024-11-13 21:40:32,016 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:40:32,018 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:40:32,019 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:32,020 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:40:32,024 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:40:32,025 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,026 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@95fd6d2 and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32, skipping insertion in model container [2024-11-13 21:40:32,026 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,041 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:40:32,208 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:32,216 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:40:32,230 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:40:32,244 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:40:32,245 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32 WrapperNode [2024-11-13 21:40:32,245 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:40:32,246 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:32,246 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:40:32,247 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:40:32,254 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,257 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,277 INFO L138 Inliner]: procedures = 4, calls = 2, calls flagged for inlining = 2, calls inlined = 2, statements flattened = 28 [2024-11-13 21:40:32,278 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:40:32,278 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:40:32,278 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:40:32,278 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:40:32,286 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,287 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,288 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,288 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,290 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,294 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,299 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,300 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,301 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:40:32,301 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:40:32,301 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:40:32,302 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:40:32,303 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,316 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:40:32,332 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:40:32,350 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:40:32,356 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_b59b2496-c2f9-4f61-8ecf-844b08c39a63/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:40:32,388 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:40:32,388 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:40:32,466 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:40:32,468 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:40:32,574 INFO L? ?]: Removed 12 outVars from TransFormulas that were not future-live. [2024-11-13 21:40:32,574 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:40:32,597 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:40:32,597 INFO L316 CfgBuilder]: Removed 2 assume(true) statements. [2024-11-13 21:40:32,598 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:32 BoogieIcfgContainer [2024-11-13 21:40:32,598 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:40:32,599 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:40:32,599 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:40:32,609 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:40:32,609 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:40:32" (1/1) ... [2024-11-13 21:40:32,619 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:40:32,659 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 21 states to 20 states and 21 transitions. [2024-11-13 21:40:32,668 INFO L276 IsEmpty]: Start isEmpty. Operand 20 states and 21 transitions. [2024-11-13 21:40:32,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:40:32,670 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,832 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:32,881 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:32,881 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 23 states to 21 states and 23 transitions. [2024-11-13 21:40:32,881 INFO L276 IsEmpty]: Start isEmpty. Operand 21 states and 23 transitions. [2024-11-13 21:40:32,882 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 5 [2024-11-13 21:40:32,882 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:32,882 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:32,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:32,936 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:33,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 26 states to 23 states and 26 transitions. [2024-11-13 21:40:33,040 INFO L276 IsEmpty]: Start isEmpty. Operand 23 states and 26 transitions. [2024-11-13 21:40:33,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 6 [2024-11-13 21:40:33,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,053 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:33,087 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:33,132 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 28 states to 25 states and 28 transitions. [2024-11-13 21:40:33,134 INFO L276 IsEmpty]: Start isEmpty. Operand 25 states and 28 transitions. [2024-11-13 21:40:33,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 7 [2024-11-13 21:40:33,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:33,203 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:33,513 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,514 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 38 states to 30 states and 38 transitions. [2024-11-13 21:40:33,514 INFO L276 IsEmpty]: Start isEmpty. Operand 30 states and 38 transitions. [2024-11-13 21:40:33,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 8 [2024-11-13 21:40:33,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,515 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,529 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:33,591 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:33,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:33,943 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 49 states to 36 states and 49 transitions. [2024-11-13 21:40:33,943 INFO L276 IsEmpty]: Start isEmpty. Operand 36 states and 49 transitions. [2024-11-13 21:40:33,943 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 9 [2024-11-13 21:40:33,944 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:33,944 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:33,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,030 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:34,354 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,355 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 55 states to 40 states and 55 transitions. [2024-11-13 21:40:34,355 INFO L276 IsEmpty]: Start isEmpty. Operand 40 states and 55 transitions. [2024-11-13 21:40:34,357 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 10 [2024-11-13 21:40:34,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,358 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,365 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,407 INFO L134 CoverageAnalysis]: Checked inductivity of 0 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:34,734 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:34,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 61 states to 44 states and 61 transitions. [2024-11-13 21:40:34,734 INFO L276 IsEmpty]: Start isEmpty. Operand 44 states and 61 transitions. [2024-11-13 21:40:34,735 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:40:34,735 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:34,735 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:34,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:34,816 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:35,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 54 states and 81 transitions. [2024-11-13 21:40:35,750 INFO L276 IsEmpty]: Start isEmpty. Operand 54 states and 81 transitions. [2024-11-13 21:40:35,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 12 [2024-11-13 21:40:35,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,761 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,800 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 21:40:35,891 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:35,892 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 81 states to 55 states and 81 transitions. [2024-11-13 21:40:35,892 INFO L276 IsEmpty]: Start isEmpty. Operand 55 states and 81 transitions. [2024-11-13 21:40:35,892 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:40:35,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:35,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:35,900 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:35,960 INFO L134 CoverageAnalysis]: Checked inductivity of 1 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:36,969 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:36,970 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 100 states to 66 states and 100 transitions. [2024-11-13 21:40:36,970 INFO L276 IsEmpty]: Start isEmpty. Operand 66 states and 100 transitions. [2024-11-13 21:40:36,971 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 13 [2024-11-13 21:40:36,971 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:36,971 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:36,977 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,036 INFO L134 CoverageAnalysis]: Checked inductivity of 3 backedges. 2 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:37,141 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,142 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 99 states to 65 states and 99 transitions. [2024-11-13 21:40:37,142 INFO L276 IsEmpty]: Start isEmpty. Operand 65 states and 99 transitions. [2024-11-13 21:40:37,142 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 14 [2024-11-13 21:40:37,143 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,143 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,149 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,182 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 21:40:37,635 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:37,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 108 states to 71 states and 108 transitions. [2024-11-13 21:40:37,636 INFO L276 IsEmpty]: Start isEmpty. Operand 71 states and 108 transitions. [2024-11-13 21:40:37,636 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 15 [2024-11-13 21:40:37,637 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:37,637 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:37,642 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:37,716 INFO L134 CoverageAnalysis]: Checked inductivity of 5 backedges. 0 proven. 5 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:38,379 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,380 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 124 states to 78 states and 124 transitions. [2024-11-13 21:40:38,380 INFO L276 IsEmpty]: Start isEmpty. Operand 78 states and 124 transitions. [2024-11-13 21:40:38,381 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 16 [2024-11-13 21:40:38,381 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,381 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,392 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:38,538 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 4 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:38,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:38,936 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 131 states to 81 states and 131 transitions. [2024-11-13 21:40:38,936 INFO L276 IsEmpty]: Start isEmpty. Operand 81 states and 131 transitions. [2024-11-13 21:40:38,936 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 17 [2024-11-13 21:40:38,936 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:38,936 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:38,944 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,015 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:39,407 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 139 states to 83 states and 139 transitions. [2024-11-13 21:40:39,408 INFO L276 IsEmpty]: Start isEmpty. Operand 83 states and 139 transitions. [2024-11-13 21:40:39,408 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 18 [2024-11-13 21:40:39,409 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,409 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,449 INFO L134 CoverageAnalysis]: Checked inductivity of 7 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:39,840 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:39,840 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 141 states to 85 states and 141 transitions. [2024-11-13 21:40:39,840 INFO L276 IsEmpty]: Start isEmpty. Operand 85 states and 141 transitions. [2024-11-13 21:40:39,841 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:40:39,841 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:39,841 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:39,848 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:39,897 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 0 proven. 7 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:40,639 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:40,639 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 152 states to 91 states and 152 transitions. [2024-11-13 21:40:40,639 INFO L276 IsEmpty]: Start isEmpty. Operand 91 states and 152 transitions. [2024-11-13 21:40:40,640 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:40:40,640 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:40,640 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:40,646 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:40,665 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:41,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,145 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 158 states to 95 states and 158 transitions. [2024-11-13 21:40:41,145 INFO L276 IsEmpty]: Start isEmpty. Operand 95 states and 158 transitions. [2024-11-13 21:40:41,146 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:40:41,146 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,146 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,152 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,264 INFO L134 CoverageAnalysis]: Checked inductivity of 11 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:41,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,566 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 159 states to 97 states and 159 transitions. [2024-11-13 21:40:41,566 INFO L276 IsEmpty]: Start isEmpty. Operand 97 states and 159 transitions. [2024-11-13 21:40:41,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 19 [2024-11-13 21:40:41,567 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,567 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,572 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,593 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:41,814 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 162 states to 99 states and 162 transitions. [2024-11-13 21:40:41,815 INFO L276 IsEmpty]: Start isEmpty. Operand 99 states and 162 transitions. [2024-11-13 21:40:41,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:40:41,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,839 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 7 proven. 0 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:41,965 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:41,965 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 164 states to 100 states and 164 transitions. [2024-11-13 21:40:41,965 INFO L276 IsEmpty]: Start isEmpty. Operand 100 states and 164 transitions. [2024-11-13 21:40:41,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 20 [2024-11-13 21:40:41,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:41,966 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:41,971 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:41,986 INFO L134 CoverageAnalysis]: Checked inductivity of 9 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:42,603 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:42,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 171 states to 106 states and 171 transitions. [2024-11-13 21:40:42,603 INFO L276 IsEmpty]: Start isEmpty. Operand 106 states and 171 transitions. [2024-11-13 21:40:42,604 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 21 [2024-11-13 21:40:42,604 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:42,604 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:42,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:42,744 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 11 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:40:43,600 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:43,601 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 188 states to 112 states and 188 transitions. [2024-11-13 21:40:43,601 INFO L276 IsEmpty]: Start isEmpty. Operand 112 states and 188 transitions. [2024-11-13 21:40:43,601 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 22 [2024-11-13 21:40:43,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:43,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:43,607 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:43,698 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 0 proven. 17 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:44,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,556 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 209 states to 119 states and 209 transitions. [2024-11-13 21:40:44,556 INFO L276 IsEmpty]: Start isEmpty. Operand 119 states and 209 transitions. [2024-11-13 21:40:44,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:40:44,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,557 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,562 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,650 INFO L134 CoverageAnalysis]: Checked inductivity of 15 backedges. 12 proven. 1 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:44,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:44,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 210 states to 120 states and 210 transitions. [2024-11-13 21:40:44,870 INFO L276 IsEmpty]: Start isEmpty. Operand 120 states and 210 transitions. [2024-11-13 21:40:44,871 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:40:44,871 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:44,871 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:44,876 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:44,895 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:40:45,291 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,292 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 214 states to 122 states and 214 transitions. [2024-11-13 21:40:45,292 INFO L276 IsEmpty]: Start isEmpty. Operand 122 states and 214 transitions. [2024-11-13 21:40:45,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 23 [2024-11-13 21:40:45,293 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,293 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,298 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,323 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:40:45,611 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:45,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 124 states and 216 transitions. [2024-11-13 21:40:45,612 INFO L276 IsEmpty]: Start isEmpty. Operand 124 states and 216 transitions. [2024-11-13 21:40:45,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:40:45,615 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:45,615 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:45,624 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:45,648 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:46,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,030 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 218 states to 125 states and 218 transitions. [2024-11-13 21:40:46,030 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 218 transitions. [2024-11-13 21:40:46,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:40:46,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,031 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,035 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,059 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:46,320 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 217 states to 125 states and 217 transitions. [2024-11-13 21:40:46,320 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 217 transitions. [2024-11-13 21:40:46,321 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 24 [2024-11-13 21:40:46,321 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,321 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,326 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,342 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 9 trivial. 0 not checked. [2024-11-13 21:40:46,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:46,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 216 states to 125 states and 216 transitions. [2024-11-13 21:40:46,625 INFO L276 IsEmpty]: Start isEmpty. Operand 125 states and 216 transitions. [2024-11-13 21:40:46,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 25 [2024-11-13 21:40:46,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:46,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:46,632 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:46,649 INFO L134 CoverageAnalysis]: Checked inductivity of 19 backedges. 14 proven. 0 refuted. 0 times theorem prover too weak. 5 trivial. 0 not checked. [2024-11-13 21:40:47,526 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:47,527 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 227 states to 131 states and 227 transitions. [2024-11-13 21:40:47,527 INFO L276 IsEmpty]: Start isEmpty. Operand 131 states and 227 transitions. [2024-11-13 21:40:47,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:40:47,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:47,528 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:47,534 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:47,556 INFO L134 CoverageAnalysis]: Checked inductivity of 21 backedges. 0 proven. 20 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:40:48,450 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:48,450 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 238 states to 137 states and 238 transitions. [2024-11-13 21:40:48,451 INFO L276 IsEmpty]: Start isEmpty. Operand 137 states and 238 transitions. [2024-11-13 21:40:48,451 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:40:48,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:48,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:48,458 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:48,481 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:40:49,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,171 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 244 states to 141 states and 244 transitions. [2024-11-13 21:40:49,171 INFO L276 IsEmpty]: Start isEmpty. Operand 141 states and 244 transitions. [2024-11-13 21:40:49,172 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:40:49,172 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,172 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,177 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,195 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:40:49,775 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:49,775 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 249 states to 145 states and 249 transitions. [2024-11-13 21:40:49,775 INFO L276 IsEmpty]: Start isEmpty. Operand 145 states and 249 transitions. [2024-11-13 21:40:49,776 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:40:49,776 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:49,776 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:49,781 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:49,796 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:40:50,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:50,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 251 states to 146 states and 251 transitions. [2024-11-13 21:40:50,068 INFO L276 IsEmpty]: Start isEmpty. Operand 146 states and 251 transitions. [2024-11-13 21:40:50,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:40:50,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:50,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:50,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:50,214 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:51,172 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 258 states to 151 states and 258 transitions. [2024-11-13 21:40:51,173 INFO L276 IsEmpty]: Start isEmpty. Operand 151 states and 258 transitions. [2024-11-13 21:40:51,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:40:51,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,178 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,196 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:40:51,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:51,843 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 262 states to 153 states and 262 transitions. [2024-11-13 21:40:51,843 INFO L276 IsEmpty]: Start isEmpty. Operand 153 states and 262 transitions. [2024-11-13 21:40:51,844 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 26 [2024-11-13 21:40:51,844 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:51,844 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:51,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:51,903 INFO L134 CoverageAnalysis]: Checked inductivity of 27 backedges. 27 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:52,784 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,784 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 268 states to 157 states and 268 transitions. [2024-11-13 21:40:52,784 INFO L276 IsEmpty]: Start isEmpty. Operand 157 states and 268 transitions. [2024-11-13 21:40:52,785 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:40:52,785 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,785 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:52,789 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:52,814 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:40:52,996 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:52,997 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 270 states to 158 states and 270 transitions. [2024-11-13 21:40:52,997 INFO L276 IsEmpty]: Start isEmpty. Operand 158 states and 270 transitions. [2024-11-13 21:40:52,998 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:40:52,998 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:52,998 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,006 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,024 INFO L134 CoverageAnalysis]: Checked inductivity of 23 backedges. 13 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:40:53,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 272 states to 159 states and 272 transitions. [2024-11-13 21:40:53,182 INFO L276 IsEmpty]: Start isEmpty. Operand 159 states and 272 transitions. [2024-11-13 21:40:53,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:40:53,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,183 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,188 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,209 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:40:53,823 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:53,823 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 275 states to 163 states and 275 transitions. [2024-11-13 21:40:53,823 INFO L276 IsEmpty]: Start isEmpty. Operand 163 states and 275 transitions. [2024-11-13 21:40:53,824 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:40:53,824 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:53,824 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:53,828 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:53,844 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:40:54,708 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:54,709 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 167 states and 283 transitions. [2024-11-13 21:40:54,709 INFO L276 IsEmpty]: Start isEmpty. Operand 167 states and 283 transitions. [2024-11-13 21:40:54,710 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 27 [2024-11-13 21:40:54,710 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:54,710 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:54,714 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:54,726 INFO L134 CoverageAnalysis]: Checked inductivity of 24 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:40:55,065 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 283 states to 168 states and 283 transitions. [2024-11-13 21:40:55,065 INFO L276 IsEmpty]: Start isEmpty. Operand 168 states and 283 transitions. [2024-11-13 21:40:55,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 28 [2024-11-13 21:40:55,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,070 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:55,087 INFO L134 CoverageAnalysis]: Checked inductivity of 33 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 15 trivial. 0 not checked. [2024-11-13 21:40:55,447 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:55,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 280 states to 166 states and 280 transitions. [2024-11-13 21:40:55,448 INFO L276 IsEmpty]: Start isEmpty. Operand 166 states and 280 transitions. [2024-11-13 21:40:55,449 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 29 [2024-11-13 21:40:55,449 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:55,449 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:55,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 0 proven. 36 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:40:56,909 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:56,909 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 302 states to 173 states and 302 transitions. [2024-11-13 21:40:56,910 INFO L276 IsEmpty]: Start isEmpty. Operand 173 states and 302 transitions. [2024-11-13 21:40:56,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:56,910 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:56,910 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:56,916 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:57,114 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:40:58,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:58,269 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 312 states to 180 states and 312 transitions. [2024-11-13 21:40:58,269 INFO L276 IsEmpty]: Start isEmpty. Operand 180 states and 312 transitions. [2024-11-13 21:40:58,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:58,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:58,270 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:58,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:58,326 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:40:59,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 318 states to 185 states and 318 transitions. [2024-11-13 21:40:59,174 INFO L276 IsEmpty]: Start isEmpty. Operand 185 states and 318 transitions. [2024-11-13 21:40:59,174 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:59,174 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,174 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,179 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:40:59,230 INFO L134 CoverageAnalysis]: Checked inductivity of 30 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 10 trivial. 0 not checked. [2024-11-13 21:40:59,917 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:40:59,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 324 states to 190 states and 324 transitions. [2024-11-13 21:40:59,918 INFO L276 IsEmpty]: Start isEmpty. Operand 190 states and 324 transitions. [2024-11-13 21:40:59,918 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:40:59,918 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:40:59,918 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:40:59,924 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,146 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:00,565 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:00,565 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 325 states to 191 states and 325 transitions. [2024-11-13 21:41:00,566 INFO L276 IsEmpty]: Start isEmpty. Operand 191 states and 325 transitions. [2024-11-13 21:41:00,566 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:41:00,566 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:00,566 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:00,570 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:00,773 INFO L134 CoverageAnalysis]: Checked inductivity of 32 backedges. 21 proven. 9 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:01,181 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,182 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 326 states to 192 states and 326 transitions. [2024-11-13 21:41:01,182 INFO L276 IsEmpty]: Start isEmpty. Operand 192 states and 326 transitions. [2024-11-13 21:41:01,182 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 30 [2024-11-13 21:41:01,182 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,182 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,201 INFO L134 CoverageAnalysis]: Checked inductivity of 39 backedges. 12 proven. 0 refuted. 0 times theorem prover too weak. 27 trivial. 0 not checked. [2024-11-13 21:41:01,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,533 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 328 states to 194 states and 328 transitions. [2024-11-13 21:41:01,533 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 328 transitions. [2024-11-13 21:41:01,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 31 [2024-11-13 21:41:01,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,553 INFO L134 CoverageAnalysis]: Checked inductivity of 42 backedges. 18 proven. 0 refuted. 0 times theorem prover too weak. 24 trivial. 0 not checked. [2024-11-13 21:41:01,879 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:01,880 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 327 states to 194 states and 327 transitions. [2024-11-13 21:41:01,880 INFO L276 IsEmpty]: Start isEmpty. Operand 194 states and 327 transitions. [2024-11-13 21:41:01,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:41:01,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:01,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:01,885 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:01,909 INFO L134 CoverageAnalysis]: Checked inductivity of 41 backedges. 0 proven. 40 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:03,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 338 states to 200 states and 338 transitions. [2024-11-13 21:41:03,147 INFO L276 IsEmpty]: Start isEmpty. Operand 200 states and 338 transitions. [2024-11-13 21:41:03,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:41:03,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,151 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:03,164 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:03,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:03,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 342 states to 204 states and 342 transitions. [2024-11-13 21:41:03,846 INFO L276 IsEmpty]: Start isEmpty. Operand 204 states and 342 transitions. [2024-11-13 21:41:03,846 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 33 [2024-11-13 21:41:03,846 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:03,846 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:03,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:04,042 INFO L134 CoverageAnalysis]: Checked inductivity of 50 backedges. 50 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:05,563 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,563 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 351 states to 211 states and 351 transitions. [2024-11-13 21:41:05,564 INFO L276 IsEmpty]: Start isEmpty. Operand 211 states and 351 transitions. [2024-11-13 21:41:05,564 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:41:05,564 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,564 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,569 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,583 INFO L134 CoverageAnalysis]: Checked inductivity of 44 backedges. 19 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:41:05,781 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:05,781 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 353 states to 212 states and 353 transitions. [2024-11-13 21:41:05,781 INFO L276 IsEmpty]: Start isEmpty. Operand 212 states and 353 transitions. [2024-11-13 21:41:05,782 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 34 [2024-11-13 21:41:05,782 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:05,782 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:05,786 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:05,797 INFO L134 CoverageAnalysis]: Checked inductivity of 46 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:06,542 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:06,543 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 356 states to 216 states and 356 transitions. [2024-11-13 21:41:06,543 INFO L276 IsEmpty]: Start isEmpty. Operand 216 states and 356 transitions. [2024-11-13 21:41:06,543 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 36 [2024-11-13 21:41:06,543 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:06,544 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:06,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:06,686 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 0 proven. 62 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:08,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:08,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 378 states to 223 states and 378 transitions. [2024-11-13 21:41:08,003 INFO L276 IsEmpty]: Start isEmpty. Operand 223 states and 378 transitions. [2024-11-13 21:41:08,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:41:08,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:08,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:08,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:08,375 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 30 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:09,731 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:09,731 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 388 states to 230 states and 388 transitions. [2024-11-13 21:41:09,731 INFO L276 IsEmpty]: Start isEmpty. Operand 230 states and 388 transitions. [2024-11-13 21:41:09,732 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:41:09,732 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:09,732 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:09,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:10,126 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 30 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:11,622 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:11,623 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 395 states to 235 states and 395 transitions. [2024-11-13 21:41:11,623 INFO L276 IsEmpty]: Start isEmpty. Operand 235 states and 395 transitions. [2024-11-13 21:41:11,624 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:41:11,624 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:11,624 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:11,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:11,677 INFO L134 CoverageAnalysis]: Checked inductivity of 53 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 25 trivial. 0 not checked. [2024-11-13 21:41:12,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:12,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 401 states to 240 states and 401 transitions. [2024-11-13 21:41:12,417 INFO L276 IsEmpty]: Start isEmpty. Operand 240 states and 401 transitions. [2024-11-13 21:41:12,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:41:12,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:12,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:12,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:12,819 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 30 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:13,207 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:13,208 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 241 states and 402 transitions. [2024-11-13 21:41:13,208 INFO L276 IsEmpty]: Start isEmpty. Operand 241 states and 402 transitions. [2024-11-13 21:41:13,208 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:41:13,208 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:13,209 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:13,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:13,607 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 30 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:14,013 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:14,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 402 states to 242 states and 402 transitions. [2024-11-13 21:41:14,013 INFO L276 IsEmpty]: Start isEmpty. Operand 242 states and 402 transitions. [2024-11-13 21:41:14,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:41:14,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:14,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:14,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:14,446 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 30 proven. 24 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:15,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:15,612 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 409 states to 249 states and 409 transitions. [2024-11-13 21:41:15,613 INFO L276 IsEmpty]: Start isEmpty. Operand 249 states and 409 transitions. [2024-11-13 21:41:15,613 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 37 [2024-11-13 21:41:15,613 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:15,613 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:15,618 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:15,632 INFO L134 CoverageAnalysis]: Checked inductivity of 66 backedges. 16 proven. 0 refuted. 0 times theorem prover too weak. 50 trivial. 0 not checked. [2024-11-13 21:41:16,078 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:16,079 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 411 states to 251 states and 411 transitions. [2024-11-13 21:41:16,079 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 411 transitions. [2024-11-13 21:41:16,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 38 [2024-11-13 21:41:16,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:16,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:16,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:16,097 INFO L134 CoverageAnalysis]: Checked inductivity of 70 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:41:16,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:16,540 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 410 states to 251 states and 410 transitions. [2024-11-13 21:41:16,540 INFO L276 IsEmpty]: Start isEmpty. Operand 251 states and 410 transitions. [2024-11-13 21:41:16,541 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:41:16,541 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:16,541 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:16,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:16,586 INFO L134 CoverageAnalysis]: Checked inductivity of 68 backedges. 0 proven. 67 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:17,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:17,989 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 421 states to 257 states and 421 transitions. [2024-11-13 21:41:17,989 INFO L276 IsEmpty]: Start isEmpty. Operand 257 states and 421 transitions. [2024-11-13 21:41:17,990 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:41:17,990 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:17,990 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:17,994 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:18,008 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:41:18,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:18,807 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 425 states to 261 states and 425 transitions. [2024-11-13 21:41:18,807 INFO L276 IsEmpty]: Start isEmpty. Operand 261 states and 425 transitions. [2024-11-13 21:41:18,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 40 [2024-11-13 21:41:18,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:18,807 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:18,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:19,072 INFO L134 CoverageAnalysis]: Checked inductivity of 80 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:21,061 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,062 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 434 states to 268 states and 434 transitions. [2024-11-13 21:41:21,062 INFO L276 IsEmpty]: Start isEmpty. Operand 268 states and 434 transitions. [2024-11-13 21:41:21,062 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:41:21,062 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,063 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,067 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,081 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 25 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:41:21,290 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:21,291 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 436 states to 269 states and 436 transitions. [2024-11-13 21:41:21,291 INFO L276 IsEmpty]: Start isEmpty. Operand 269 states and 436 transitions. [2024-11-13 21:41:21,292 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 41 [2024-11-13 21:41:21,292 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:21,292 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:21,296 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:21,307 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:41:22,275 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:22,276 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 439 states to 273 states and 439 transitions. [2024-11-13 21:41:22,276 INFO L276 IsEmpty]: Start isEmpty. Operand 273 states and 439 transitions. [2024-11-13 21:41:22,277 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 43 [2024-11-13 21:41:22,277 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:22,277 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:22,282 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:22,447 INFO L134 CoverageAnalysis]: Checked inductivity of 95 backedges. 0 proven. 95 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:23,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:23,946 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 461 states to 280 states and 461 transitions. [2024-11-13 21:41:23,946 INFO L276 IsEmpty]: Start isEmpty. Operand 280 states and 461 transitions. [2024-11-13 21:41:23,947 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:23,947 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:23,947 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:23,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:24,664 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 39 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:26,243 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:26,244 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 471 states to 287 states and 471 transitions. [2024-11-13 21:41:26,244 INFO L276 IsEmpty]: Start isEmpty. Operand 287 states and 471 transitions. [2024-11-13 21:41:26,244 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:26,244 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:26,244 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:26,252 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:26,987 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 39 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:28,843 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:28,844 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 478 states to 292 states and 478 transitions. [2024-11-13 21:41:28,844 INFO L276 IsEmpty]: Start isEmpty. Operand 292 states and 478 transitions. [2024-11-13 21:41:28,845 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:28,845 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:28,845 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:28,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:28,902 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:41:29,764 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:29,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 484 states to 297 states and 484 transitions. [2024-11-13 21:41:29,765 INFO L276 IsEmpty]: Start isEmpty. Operand 297 states and 484 transitions. [2024-11-13 21:41:29,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:29,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:29,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:29,772 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:30,436 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 39 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:31,999 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:31,999 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 491 states to 304 states and 491 transitions. [2024-11-13 21:41:31,999 INFO L276 IsEmpty]: Start isEmpty. Operand 304 states and 491 transitions. [2024-11-13 21:41:32,000 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:32,000 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,000 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,004 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:32,055 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 47 trivial. 0 not checked. [2024-11-13 21:41:32,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:32,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 497 states to 309 states and 497 transitions. [2024-11-13 21:41:32,804 INFO L276 IsEmpty]: Start isEmpty. Operand 309 states and 497 transitions. [2024-11-13 21:41:32,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:32,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:32,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:32,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:33,429 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 39 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:34,555 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:34,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 504 states to 316 states and 504 transitions. [2024-11-13 21:41:34,555 INFO L276 IsEmpty]: Start isEmpty. Operand 316 states and 504 transitions. [2024-11-13 21:41:34,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:34,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:34,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:34,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:35,201 INFO L134 CoverageAnalysis]: Checked inductivity of 87 backedges. 39 proven. 46 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:36,135 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,136 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 505 states to 318 states and 505 transitions. [2024-11-13 21:41:36,136 INFO L276 IsEmpty]: Start isEmpty. Operand 318 states and 505 transitions. [2024-11-13 21:41:36,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 44 [2024-11-13 21:41:36,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,139 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,157 INFO L134 CoverageAnalysis]: Checked inductivity of 100 backedges. 20 proven. 0 refuted. 0 times theorem prover too weak. 80 trivial. 0 not checked. [2024-11-13 21:41:36,648 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:36,649 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 507 states to 320 states and 507 transitions. [2024-11-13 21:41:36,649 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 507 transitions. [2024-11-13 21:41:36,649 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 45 [2024-11-13 21:41:36,649 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:36,649 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:36,653 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:36,669 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 30 proven. 0 refuted. 0 times theorem prover too weak. 75 trivial. 0 not checked. [2024-11-13 21:41:37,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:37,118 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 506 states to 320 states and 506 transitions. [2024-11-13 21:41:37,118 INFO L276 IsEmpty]: Start isEmpty. Operand 320 states and 506 transitions. [2024-11-13 21:41:37,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:41:37,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:37,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:37,124 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:37,157 INFO L134 CoverageAnalysis]: Checked inductivity of 102 backedges. 0 proven. 101 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:41:38,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:38,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 517 states to 326 states and 517 transitions. [2024-11-13 21:41:38,878 INFO L276 IsEmpty]: Start isEmpty. Operand 326 states and 517 transitions. [2024-11-13 21:41:38,878 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:41:38,878 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:38,878 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:38,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:38,895 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:41:39,871 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:39,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 521 states to 330 states and 521 transitions. [2024-11-13 21:41:39,871 INFO L276 IsEmpty]: Start isEmpty. Operand 330 states and 521 transitions. [2024-11-13 21:41:39,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 47 [2024-11-13 21:41:39,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:39,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:39,877 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:40,176 INFO L134 CoverageAnalysis]: Checked inductivity of 117 backedges. 117 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:42,551 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,551 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 530 states to 337 states and 530 transitions. [2024-11-13 21:41:42,552 INFO L276 IsEmpty]: Start isEmpty. Operand 337 states and 530 transitions. [2024-11-13 21:41:42,552 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:41:42,552 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,552 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,571 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 31 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:41:42,797 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:42,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 532 states to 338 states and 532 transitions. [2024-11-13 21:41:42,797 INFO L276 IsEmpty]: Start isEmpty. Operand 338 states and 532 transitions. [2024-11-13 21:41:42,798 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 48 [2024-11-13 21:41:42,798 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:42,798 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:42,803 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:42,815 INFO L134 CoverageAnalysis]: Checked inductivity of 111 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:41:43,786 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:43,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 535 states to 342 states and 535 transitions. [2024-11-13 21:41:43,786 INFO L276 IsEmpty]: Start isEmpty. Operand 342 states and 535 transitions. [2024-11-13 21:41:43,787 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 50 [2024-11-13 21:41:43,787 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:43,787 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:43,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:43,983 INFO L134 CoverageAnalysis]: Checked inductivity of 135 backedges. 0 proven. 135 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:41:45,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:45,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 557 states to 349 states and 557 transitions. [2024-11-13 21:41:45,837 INFO L276 IsEmpty]: Start isEmpty. Operand 349 states and 557 transitions. [2024-11-13 21:41:45,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:45,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:45,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:45,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:46,830 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:48,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:48,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 564 states to 356 states and 564 transitions. [2024-11-13 21:41:48,520 INFO L276 IsEmpty]: Start isEmpty. Operand 356 states and 564 transitions. [2024-11-13 21:41:48,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:48,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:48,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:48,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:49,629 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:52,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:52,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 577 states to 363 states and 577 transitions. [2024-11-13 21:41:52,417 INFO L276 IsEmpty]: Start isEmpty. Operand 363 states and 577 transitions. [2024-11-13 21:41:52,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:52,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:52,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:52,422 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:52,458 INFO L134 CoverageAnalysis]: Checked inductivity of 120 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 76 trivial. 0 not checked. [2024-11-13 21:41:53,488 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:53,489 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 583 states to 368 states and 583 transitions. [2024-11-13 21:41:53,489 INFO L276 IsEmpty]: Start isEmpty. Operand 368 states and 583 transitions. [2024-11-13 21:41:53,489 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:53,489 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:53,489 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:53,494 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:54,498 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:55,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:55,769 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 590 states to 375 states and 590 transitions. [2024-11-13 21:41:55,769 INFO L276 IsEmpty]: Start isEmpty. Operand 375 states and 590 transitions. [2024-11-13 21:41:55,769 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:55,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:55,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:55,773 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:56,822 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:41:58,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:41:58,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 594 states to 380 states and 594 transitions. [2024-11-13 21:41:58,122 INFO L276 IsEmpty]: Start isEmpty. Operand 380 states and 594 transitions. [2024-11-13 21:41:58,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:41:58,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:41:58,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:41:58,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:41:59,119 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:00,442 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:00,443 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 601 states to 387 states and 601 transitions. [2024-11-13 21:42:00,443 INFO L276 IsEmpty]: Start isEmpty. Operand 387 states and 601 transitions. [2024-11-13 21:42:00,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:42:00,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:00,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:00,447 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:01,432 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 48 proven. 75 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:02,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:02,615 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 602 states to 389 states and 602 transitions. [2024-11-13 21:42:02,616 INFO L276 IsEmpty]: Start isEmpty. Operand 389 states and 602 transitions. [2024-11-13 21:42:02,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 51 [2024-11-13 21:42:02,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:02,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:02,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:02,628 INFO L134 CoverageAnalysis]: Checked inductivity of 141 backedges. 24 proven. 0 refuted. 0 times theorem prover too weak. 117 trivial. 0 not checked. [2024-11-13 21:42:03,128 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 604 states to 391 states and 604 transitions. [2024-11-13 21:42:03,129 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 604 transitions. [2024-11-13 21:42:03,129 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 52 [2024-11-13 21:42:03,129 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,148 INFO L134 CoverageAnalysis]: Checked inductivity of 147 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 111 trivial. 0 not checked. [2024-11-13 21:42:03,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:03,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 603 states to 391 states and 603 transitions. [2024-11-13 21:42:03,656 INFO L276 IsEmpty]: Start isEmpty. Operand 391 states and 603 transitions. [2024-11-13 21:42:03,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:03,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:03,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:03,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:03,695 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 0 proven. 142 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:05,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:05,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 614 states to 397 states and 614 transitions. [2024-11-13 21:42:05,625 INFO L276 IsEmpty]: Start isEmpty. Operand 397 states and 614 transitions. [2024-11-13 21:42:05,625 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:05,625 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:05,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:05,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:05,648 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:42:06,815 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:06,815 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 618 states to 401 states and 618 transitions. [2024-11-13 21:42:06,816 INFO L276 IsEmpty]: Start isEmpty. Operand 401 states and 618 transitions. [2024-11-13 21:42:06,816 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 54 [2024-11-13 21:42:06,816 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:06,816 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:06,821 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:07,131 INFO L134 CoverageAnalysis]: Checked inductivity of 161 backedges. 161 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:09,883 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:09,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 627 states to 408 states and 627 transitions. [2024-11-13 21:42:09,883 INFO L276 IsEmpty]: Start isEmpty. Operand 408 states and 627 transitions. [2024-11-13 21:42:09,884 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:42:09,884 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:09,884 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:09,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:09,912 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 37 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:42:10,168 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:10,169 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 629 states to 409 states and 629 transitions. [2024-11-13 21:42:10,169 INFO L276 IsEmpty]: Start isEmpty. Operand 409 states and 629 transitions. [2024-11-13 21:42:10,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 55 [2024-11-13 21:42:10,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:10,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:10,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:10,186 INFO L134 CoverageAnalysis]: Checked inductivity of 154 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:42:11,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:11,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 632 states to 413 states and 632 transitions. [2024-11-13 21:42:11,414 INFO L276 IsEmpty]: Start isEmpty. Operand 413 states and 632 transitions. [2024-11-13 21:42:11,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 57 [2024-11-13 21:42:11,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:11,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:11,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:11,665 INFO L134 CoverageAnalysis]: Checked inductivity of 182 backedges. 0 proven. 182 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:13,757 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:13,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 654 states to 420 states and 654 transitions. [2024-11-13 21:42:13,758 INFO L276 IsEmpty]: Start isEmpty. Operand 420 states and 654 transitions. [2024-11-13 21:42:13,758 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:13,758 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:13,758 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:13,762 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:15,240 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 57 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:17,412 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:17,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 661 states to 427 states and 661 transitions. [2024-11-13 21:42:17,413 INFO L276 IsEmpty]: Start isEmpty. Operand 427 states and 661 transitions. [2024-11-13 21:42:17,413 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:17,413 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:17,413 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:17,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:18,883 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 57 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:20,375 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:20,375 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 668 states to 434 states and 668 transitions. [2024-11-13 21:42:20,375 INFO L276 IsEmpty]: Start isEmpty. Operand 434 states and 668 transitions. [2024-11-13 21:42:20,376 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:20,376 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:20,376 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:20,379 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:21,828 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 57 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:23,333 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 675 states to 441 states and 675 transitions. [2024-11-13 21:42:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 441 states and 675 transitions. [2024-11-13 21:42:23,334 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:23,334 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:23,334 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:23,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:24,767 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 57 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:27,961 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:27,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 688 states to 448 states and 688 transitions. [2024-11-13 21:42:27,962 INFO L276 IsEmpty]: Start isEmpty. Operand 448 states and 688 transitions. [2024-11-13 21:42:27,962 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:27,962 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:27,962 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:27,968 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:29,689 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 57 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:31,240 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,240 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 695 states to 455 states and 695 transitions. [2024-11-13 21:42:31,240 INFO L276 IsEmpty]: Start isEmpty. Operand 455 states and 695 transitions. [2024-11-13 21:42:31,240 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:31,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:31,257 INFO L134 CoverageAnalysis]: Checked inductivity of 189 backedges. 28 proven. 0 refuted. 0 times theorem prover too weak. 161 trivial. 0 not checked. [2024-11-13 21:42:31,830 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:31,830 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 697 states to 457 states and 697 transitions. [2024-11-13 21:42:31,830 INFO L276 IsEmpty]: Start isEmpty. Operand 457 states and 697 transitions. [2024-11-13 21:42:31,831 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:31,831 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:31,831 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:33,269 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 57 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:34,785 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:34,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 462 states and 701 transitions. [2024-11-13 21:42:34,786 INFO L276 IsEmpty]: Start isEmpty. Operand 462 states and 701 transitions. [2024-11-13 21:42:34,786 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 58 [2024-11-13 21:42:34,786 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:34,786 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:34,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:36,218 INFO L134 CoverageAnalysis]: Checked inductivity of 170 backedges. 57 proven. 111 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:37,519 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:37,519 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 702 states to 464 states and 702 transitions. [2024-11-13 21:42:37,519 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 702 transitions. [2024-11-13 21:42:37,520 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 59 [2024-11-13 21:42:37,520 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:37,520 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:37,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:37,532 INFO L134 CoverageAnalysis]: Checked inductivity of 196 backedges. 42 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:42:38,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:38,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 701 states to 464 states and 701 transitions. [2024-11-13 21:42:38,122 INFO L276 IsEmpty]: Start isEmpty. Operand 464 states and 701 transitions. [2024-11-13 21:42:38,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:42:38,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:38,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:38,128 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:38,161 INFO L134 CoverageAnalysis]: Checked inductivity of 191 backedges. 0 proven. 190 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:42:40,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:40,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 712 states to 470 states and 712 transitions. [2024-11-13 21:42:40,620 INFO L276 IsEmpty]: Start isEmpty. Operand 470 states and 712 transitions. [2024-11-13 21:42:40,620 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:42:40,620 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:40,620 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:40,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:40,638 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:42:41,987 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:41,988 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 716 states to 474 states and 716 transitions. [2024-11-13 21:42:41,988 INFO L276 IsEmpty]: Start isEmpty. Operand 474 states and 716 transitions. [2024-11-13 21:42:41,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 61 [2024-11-13 21:42:41,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:41,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:41,995 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:42,131 INFO L134 CoverageAnalysis]: Checked inductivity of 212 backedges. 212 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:44,936 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:44,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 725 states to 481 states and 725 transitions. [2024-11-13 21:42:44,937 INFO L276 IsEmpty]: Start isEmpty. Operand 481 states and 725 transitions. [2024-11-13 21:42:44,937 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:44,937 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:44,937 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:44,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:44,960 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 43 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:42:45,259 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:45,259 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 727 states to 482 states and 727 transitions. [2024-11-13 21:42:45,259 INFO L276 IsEmpty]: Start isEmpty. Operand 482 states and 727 transitions. [2024-11-13 21:42:45,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 62 [2024-11-13 21:42:45,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:45,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:45,265 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:45,280 INFO L134 CoverageAnalysis]: Checked inductivity of 204 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:42:46,733 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:46,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 730 states to 486 states and 730 transitions. [2024-11-13 21:42:46,733 INFO L276 IsEmpty]: Start isEmpty. Operand 486 states and 730 transitions. [2024-11-13 21:42:46,734 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 64 [2024-11-13 21:42:46,734 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:46,734 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:46,737 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:46,997 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 0 proven. 236 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:42:49,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:49,412 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 752 states to 493 states and 752 transitions. [2024-11-13 21:42:49,412 INFO L276 IsEmpty]: Start isEmpty. Operand 493 states and 752 transitions. [2024-11-13 21:42:49,412 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:49,412 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:49,412 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:49,418 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:51,174 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:53,387 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:53,388 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 759 states to 500 states and 759 transitions. [2024-11-13 21:42:53,388 INFO L276 IsEmpty]: Start isEmpty. Operand 500 states and 759 transitions. [2024-11-13 21:42:53,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:53,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:53,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:53,523 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:55,193 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:42:56,792 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:56,792 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 766 states to 507 states and 766 transitions. [2024-11-13 21:42:56,792 INFO L276 IsEmpty]: Start isEmpty. Operand 507 states and 766 transitions. [2024-11-13 21:42:56,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:56,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:56,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:56,796 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:56,842 INFO L134 CoverageAnalysis]: Checked inductivity of 215 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 155 trivial. 0 not checked. [2024-11-13 21:42:58,080 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:42:58,080 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 772 states to 512 states and 772 transitions. [2024-11-13 21:42:58,080 INFO L276 IsEmpty]: Start isEmpty. Operand 512 states and 772 transitions. [2024-11-13 21:42:58,080 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:42:58,080 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:42:58,080 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:42:58,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:42:59,848 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:01,594 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:01,595 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 779 states to 519 states and 779 transitions. [2024-11-13 21:43:01,595 INFO L276 IsEmpty]: Start isEmpty. Operand 519 states and 779 transitions. [2024-11-13 21:43:01,595 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:01,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:01,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:01,599 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:03,286 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:06,869 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:06,870 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 792 states to 526 states and 792 transitions. [2024-11-13 21:43:06,870 INFO L276 IsEmpty]: Start isEmpty. Operand 526 states and 792 transitions. [2024-11-13 21:43:06,870 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:06,870 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:06,870 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:06,875 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:08,841 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:10,607 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:10,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 799 states to 533 states and 799 transitions. [2024-11-13 21:43:10,607 INFO L276 IsEmpty]: Start isEmpty. Operand 533 states and 799 transitions. [2024-11-13 21:43:10,608 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:10,608 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:10,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:10,623 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:12,335 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:14,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:14,011 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 806 states to 540 states and 806 transitions. [2024-11-13 21:43:14,011 INFO L276 IsEmpty]: Start isEmpty. Operand 540 states and 806 transitions. [2024-11-13 21:43:14,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:14,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:14,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:14,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:15,790 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:17,529 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:17,530 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 810 states to 545 states and 810 transitions. [2024-11-13 21:43:17,530 INFO L276 IsEmpty]: Start isEmpty. Operand 545 states and 810 transitions. [2024-11-13 21:43:17,530 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:17,530 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:17,530 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:17,536 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:17,553 INFO L134 CoverageAnalysis]: Checked inductivity of 244 backedges. 32 proven. 0 refuted. 0 times theorem prover too weak. 212 trivial. 0 not checked. [2024-11-13 21:43:18,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:18,226 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 547 states and 812 transitions. [2024-11-13 21:43:18,226 INFO L276 IsEmpty]: Start isEmpty. Operand 547 states and 812 transitions. [2024-11-13 21:43:18,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 65 [2024-11-13 21:43:18,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:18,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:18,231 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:19,999 INFO L134 CoverageAnalysis]: Checked inductivity of 222 backedges. 66 proven. 154 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:21,470 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:21,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 813 states to 549 states and 813 transitions. [2024-11-13 21:43:21,472 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 813 transitions. [2024-11-13 21:43:21,472 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 66 [2024-11-13 21:43:21,472 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:21,472 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:21,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:21,488 INFO L134 CoverageAnalysis]: Checked inductivity of 252 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 204 trivial. 0 not checked. [2024-11-13 21:43:22,162 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:22,163 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 812 states to 549 states and 812 transitions. [2024-11-13 21:43:22,163 INFO L276 IsEmpty]: Start isEmpty. Operand 549 states and 812 transitions. [2024-11-13 21:43:22,163 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:22,163 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:22,164 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:22,170 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:22,219 INFO L134 CoverageAnalysis]: Checked inductivity of 246 backedges. 0 proven. 245 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:43:25,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:25,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 823 states to 555 states and 823 transitions. [2024-11-13 21:43:25,012 INFO L276 IsEmpty]: Start isEmpty. Operand 555 states and 823 transitions. [2024-11-13 21:43:25,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:25,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:25,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:25,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:25,026 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:43:26,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:26,474 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 827 states to 559 states and 827 transitions. [2024-11-13 21:43:26,474 INFO L276 IsEmpty]: Start isEmpty. Operand 559 states and 827 transitions. [2024-11-13 21:43:26,474 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 68 [2024-11-13 21:43:26,474 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:26,474 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:26,478 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:26,637 INFO L134 CoverageAnalysis]: Checked inductivity of 270 backedges. 270 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:29,722 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:29,723 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 836 states to 566 states and 836 transitions. [2024-11-13 21:43:29,723 INFO L276 IsEmpty]: Start isEmpty. Operand 566 states and 836 transitions. [2024-11-13 21:43:29,723 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:29,723 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:29,723 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:29,726 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:29,737 INFO L134 CoverageAnalysis]: Checked inductivity of 254 backedges. 49 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 21:43:30,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:30,084 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 838 states to 567 states and 838 transitions. [2024-11-13 21:43:30,084 INFO L276 IsEmpty]: Start isEmpty. Operand 567 states and 838 transitions. [2024-11-13 21:43:30,084 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 69 [2024-11-13 21:43:30,084 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:30,084 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:30,090 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:30,110 INFO L134 CoverageAnalysis]: Checked inductivity of 261 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:43:31,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:31,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 841 states to 571 states and 841 transitions. [2024-11-13 21:43:31,703 INFO L276 IsEmpty]: Start isEmpty. Operand 571 states and 841 transitions. [2024-11-13 21:43:31,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 71 [2024-11-13 21:43:31,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:31,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:31,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:32,190 INFO L134 CoverageAnalysis]: Checked inductivity of 297 backedges. 0 proven. 297 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:43:34,945 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:34,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 863 states to 578 states and 863 transitions. [2024-11-13 21:43:34,945 INFO L276 IsEmpty]: Start isEmpty. Operand 578 states and 863 transitions. [2024-11-13 21:43:34,946 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:34,946 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:34,946 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:34,952 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:36,986 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:38,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:38,794 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 869 states to 585 states and 869 transitions. [2024-11-13 21:43:38,794 INFO L276 IsEmpty]: Start isEmpty. Operand 585 states and 869 transitions. [2024-11-13 21:43:38,795 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:38,795 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:38,795 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:38,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:38,850 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 21:43:40,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:40,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 875 states to 590 states and 875 transitions. [2024-11-13 21:43:40,485 INFO L276 IsEmpty]: Start isEmpty. Operand 590 states and 875 transitions. [2024-11-13 21:43:40,486 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:40,486 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:40,486 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:40,495 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:40,569 INFO L134 CoverageAnalysis]: Checked inductivity of 273 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 205 trivial. 0 not checked. [2024-11-13 21:43:42,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:42,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 881 states to 595 states and 881 transitions. [2024-11-13 21:43:42,177 INFO L276 IsEmpty]: Start isEmpty. Operand 595 states and 881 transitions. [2024-11-13 21:43:42,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:42,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:42,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:42,187 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:44,296 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:45,793 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:45,793 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 887 states to 602 states and 887 transitions. [2024-11-13 21:43:45,794 INFO L276 IsEmpty]: Start isEmpty. Operand 602 states and 887 transitions. [2024-11-13 21:43:45,794 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:45,794 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:45,794 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:45,801 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:47,867 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:49,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:49,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 893 states to 609 states and 893 transitions. [2024-11-13 21:43:49,012 INFO L276 IsEmpty]: Start isEmpty. Operand 609 states and 893 transitions. [2024-11-13 21:43:49,013 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:49,013 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:49,013 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:49,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:51,324 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:52,444 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:52,445 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 899 states to 616 states and 899 transitions. [2024-11-13 21:43:52,445 INFO L276 IsEmpty]: Start isEmpty. Operand 616 states and 899 transitions. [2024-11-13 21:43:52,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:52,445 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:52,445 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:52,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:54,542 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:43:55,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:43:55,398 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 905 states to 623 states and 905 transitions. [2024-11-13 21:43:55,398 INFO L276 IsEmpty]: Start isEmpty. Operand 623 states and 905 transitions. [2024-11-13 21:43:55,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:43:55,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:43:55,399 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:43:55,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:43:57,469 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:01,266 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:01,267 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 917 states to 630 states and 917 transitions. [2024-11-13 21:44:01,267 INFO L276 IsEmpty]: Start isEmpty. Operand 630 states and 917 transitions. [2024-11-13 21:44:01,267 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:01,267 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:01,267 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:01,272 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:01,285 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:44:02,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:02,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 919 states to 632 states and 919 transitions. [2024-11-13 21:44:02,050 INFO L276 IsEmpty]: Start isEmpty. Operand 632 states and 919 transitions. [2024-11-13 21:44:02,050 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:02,050 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:02,050 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:02,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:04,137 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:05,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:05,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 925 states to 639 states and 925 transitions. [2024-11-13 21:44:05,319 INFO L276 IsEmpty]: Start isEmpty. Operand 639 states and 925 transitions. [2024-11-13 21:44:05,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:05,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:05,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:05,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:07,336 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:08,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:08,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 644 states and 928 transitions. [2024-11-13 21:44:08,332 INFO L276 IsEmpty]: Start isEmpty. Operand 644 states and 928 transitions. [2024-11-13 21:44:08,332 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 72 [2024-11-13 21:44:08,332 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:08,332 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:08,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:10,618 INFO L134 CoverageAnalysis]: Checked inductivity of 281 backedges. 75 proven. 204 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:44:11,858 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:11,859 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 928 states to 646 states and 928 transitions. [2024-11-13 21:44:11,859 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 928 transitions. [2024-11-13 21:44:11,859 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 73 [2024-11-13 21:44:11,859 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:11,859 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:11,863 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:11,878 INFO L134 CoverageAnalysis]: Checked inductivity of 315 backedges. 54 proven. 0 refuted. 0 times theorem prover too weak. 261 trivial. 0 not checked. [2024-11-13 21:44:12,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:12,632 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 927 states to 646 states and 927 transitions. [2024-11-13 21:44:12,632 INFO L276 IsEmpty]: Start isEmpty. Operand 646 states and 927 transitions. [2024-11-13 21:44:12,633 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:44:12,633 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:12,633 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:12,637 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:12,691 INFO L134 CoverageAnalysis]: Checked inductivity of 308 backedges. 0 proven. 307 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:44:15,655 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:15,656 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 938 states to 652 states and 938 transitions. [2024-11-13 21:44:15,656 INFO L276 IsEmpty]: Start isEmpty. Operand 652 states and 938 transitions. [2024-11-13 21:44:15,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 75 [2024-11-13 21:44:15,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:15,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:15,661 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:16,210 INFO L134 CoverageAnalysis]: Checked inductivity of 335 backedges. 335 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:44:18,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,232 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 940 states to 655 states and 940 transitions. [2024-11-13 21:44:18,232 INFO L276 IsEmpty]: Start isEmpty. Operand 655 states and 940 transitions. [2024-11-13 21:44:18,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 76 [2024-11-13 21:44:18,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,247 INFO L134 CoverageAnalysis]: Checked inductivity of 317 backedges. 55 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:18,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:18,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 941 states to 656 states and 941 transitions. [2024-11-13 21:44:18,621 INFO L276 IsEmpty]: Start isEmpty. Operand 656 states and 941 transitions. [2024-11-13 21:44:18,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:18,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:18,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:18,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:18,648 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:19,773 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:19,773 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 942 states to 658 states and 942 transitions. [2024-11-13 21:44:19,773 INFO L276 IsEmpty]: Start isEmpty. Operand 658 states and 942 transitions. [2024-11-13 21:44:19,774 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:19,774 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:19,778 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:19,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:19,819 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:20,685 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:20,685 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 943 states to 660 states and 943 transitions. [2024-11-13 21:44:20,686 INFO L276 IsEmpty]: Start isEmpty. Operand 660 states and 943 transitions. [2024-11-13 21:44:20,686 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:20,686 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:20,686 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:20,691 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:20,750 INFO L134 CoverageAnalysis]: Checked inductivity of 338 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:23,134 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:23,134 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 953 states to 667 states and 953 transitions. [2024-11-13 21:44:23,134 INFO L276 IsEmpty]: Start isEmpty. Operand 667 states and 953 transitions. [2024-11-13 21:44:23,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:23,135 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:23,135 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:23,141 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:23,168 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:24,021 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,021 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 954 states to 669 states and 954 transitions. [2024-11-13 21:44:24,021 INFO L276 IsEmpty]: Start isEmpty. Operand 669 states and 954 transitions. [2024-11-13 21:44:24,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:24,022 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,022 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,029 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,046 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:24,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:24,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 955 states to 671 states and 955 transitions. [2024-11-13 21:44:24,874 INFO L276 IsEmpty]: Start isEmpty. Operand 671 states and 955 transitions. [2024-11-13 21:44:24,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:24,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:24,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:24,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:24,908 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:25,796 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:25,797 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 956 states to 673 states and 956 transitions. [2024-11-13 21:44:25,797 INFO L276 IsEmpty]: Start isEmpty. Operand 673 states and 956 transitions. [2024-11-13 21:44:25,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:25,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:25,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:25,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:25,818 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:26,633 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:26,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 675 states and 957 transitions. [2024-11-13 21:44:26,634 INFO L276 IsEmpty]: Start isEmpty. Operand 675 states and 957 transitions. [2024-11-13 21:44:26,634 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:26,634 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:26,634 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:26,639 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:26,656 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:27,460 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 957 states to 676 states and 957 transitions. [2024-11-13 21:44:27,460 INFO L276 IsEmpty]: Start isEmpty. Operand 676 states and 957 transitions. [2024-11-13 21:44:27,460 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:27,460 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:27,460 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:27,464 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:27,501 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:28,573 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:28,574 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 958 states to 678 states and 958 transitions. [2024-11-13 21:44:28,574 INFO L276 IsEmpty]: Start isEmpty. Operand 678 states and 958 transitions. [2024-11-13 21:44:28,574 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:28,574 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:28,574 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:28,579 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:28,595 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:29,382 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:29,382 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 959 states to 680 states and 959 transitions. [2024-11-13 21:44:29,382 INFO L276 IsEmpty]: Start isEmpty. Operand 680 states and 959 transitions. [2024-11-13 21:44:29,382 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 79 [2024-11-13 21:44:29,382 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:29,383 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:29,387 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:29,417 INFO L134 CoverageAnalysis]: Checked inductivity of 347 backedges. 85 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:44:30,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:30,430 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 960 states to 682 states and 960 transitions. [2024-11-13 21:44:30,430 INFO L276 IsEmpty]: Start isEmpty. Operand 682 states and 960 transitions. [2024-11-13 21:44:30,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:30,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:30,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:30,438 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:30,850 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:35,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:35,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1017 states to 692 states and 1017 transitions. [2024-11-13 21:44:35,512 INFO L276 IsEmpty]: Start isEmpty. Operand 692 states and 1017 transitions. [2024-11-13 21:44:35,512 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:35,512 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:35,512 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:35,516 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:35,524 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:38,278 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:38,279 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1041 states to 699 states and 1041 transitions. [2024-11-13 21:44:38,279 INFO L276 IsEmpty]: Start isEmpty. Operand 699 states and 1041 transitions. [2024-11-13 21:44:38,279 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:38,279 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:38,279 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:38,283 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:38,291 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:40,067 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:40,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1047 states to 704 states and 1047 transitions. [2024-11-13 21:44:40,068 INFO L276 IsEmpty]: Start isEmpty. Operand 704 states and 1047 transitions. [2024-11-13 21:44:40,069 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:40,069 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:40,069 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:40,074 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:40,089 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:41,768 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:41,768 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1053 states to 709 states and 1053 transitions. [2024-11-13 21:44:41,768 INFO L276 IsEmpty]: Start isEmpty. Operand 709 states and 1053 transitions. [2024-11-13 21:44:41,768 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:41,769 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:41,769 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:41,774 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:41,789 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:43,630 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:43,631 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1059 states to 714 states and 1059 transitions. [2024-11-13 21:44:43,631 INFO L276 IsEmpty]: Start isEmpty. Operand 714 states and 1059 transitions. [2024-11-13 21:44:43,631 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:43,631 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:43,631 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:43,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:43,647 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:45,282 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:45,283 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1065 states to 719 states and 1065 transitions. [2024-11-13 21:44:45,283 INFO L276 IsEmpty]: Start isEmpty. Operand 719 states and 1065 transitions. [2024-11-13 21:44:45,284 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:45,284 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:45,284 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:45,289 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:45,304 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:46,966 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:46,966 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1071 states to 724 states and 1071 transitions. [2024-11-13 21:44:46,966 INFO L276 IsEmpty]: Start isEmpty. Operand 724 states and 1071 transitions. [2024-11-13 21:44:46,966 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:46,966 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:46,967 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:46,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:46,978 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:49,205 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:49,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1078 states to 729 states and 1078 transitions. [2024-11-13 21:44:49,205 INFO L276 IsEmpty]: Start isEmpty. Operand 729 states and 1078 transitions. [2024-11-13 21:44:49,206 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:49,206 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:49,206 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:49,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:49,225 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:50,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:50,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1084 states to 734 states and 1084 transitions. [2024-11-13 21:44:50,893 INFO L276 IsEmpty]: Start isEmpty. Operand 734 states and 1084 transitions. [2024-11-13 21:44:50,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:50,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:50,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:50,897 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:50,905 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:52,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:52,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1089 states to 739 states and 1089 transitions. [2024-11-13 21:44:52,650 INFO L276 IsEmpty]: Start isEmpty. Operand 739 states and 1089 transitions. [2024-11-13 21:44:52,650 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 80 [2024-11-13 21:44:52,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:52,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:52,656 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:52,671 INFO L134 CoverageAnalysis]: Checked inductivity of 339 backedges. 76 proven. 0 refuted. 0 times theorem prover too weak. 263 trivial. 0 not checked. [2024-11-13 21:44:55,104 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:55,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1098 states to 744 states and 1098 transitions. [2024-11-13 21:44:55,105 INFO L276 IsEmpty]: Start isEmpty. Operand 744 states and 1098 transitions. [2024-11-13 21:44:55,105 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:44:55,105 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:55,105 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:55,109 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:55,120 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 21:44:57,268 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:57,268 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1104 states to 747 states and 1104 transitions. [2024-11-13 21:44:57,268 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1104 transitions. [2024-11-13 21:44:57,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:44:57,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:57,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:57,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:57,289 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 21:44:58,315 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:58,315 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1106 states to 749 states and 1106 transitions. [2024-11-13 21:44:58,316 INFO L276 IsEmpty]: Start isEmpty. Operand 749 states and 1106 transitions. [2024-11-13 21:44:58,316 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:44:58,316 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:58,316 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:58,322 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:58,335 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 21:44:59,145 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:44:59,146 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1103 states to 747 states and 1103 transitions. [2024-11-13 21:44:59,146 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1103 transitions. [2024-11-13 21:44:59,147 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:44:59,147 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:44:59,147 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:44:59,150 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:44:59,170 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 21:45:00,866 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:00,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1102 states to 747 states and 1102 transitions. [2024-11-13 21:45:00,867 INFO L276 IsEmpty]: Start isEmpty. Operand 747 states and 1102 transitions. [2024-11-13 21:45:00,867 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 81 [2024-11-13 21:45:00,867 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:00,867 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:00,871 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:00,882 INFO L134 CoverageAnalysis]: Checked inductivity of 367 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 299 trivial. 0 not checked. [2024-11-13 21:45:01,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:01,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1099 states to 745 states and 1099 transitions. [2024-11-13 21:45:01,739 INFO L276 IsEmpty]: Start isEmpty. Operand 745 states and 1099 transitions. [2024-11-13 21:45:01,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:45:01,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:01,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:01,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:02,149 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:45:05,924 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:05,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1124 states to 752 states and 1124 transitions. [2024-11-13 21:45:05,925 INFO L276 IsEmpty]: Start isEmpty. Operand 752 states and 1124 transitions. [2024-11-13 21:45:05,925 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:45:05,925 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:05,925 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:05,929 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:05,971 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:45:08,094 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:08,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1129 states to 755 states and 1129 transitions. [2024-11-13 21:45:08,094 INFO L276 IsEmpty]: Start isEmpty. Operand 755 states and 1129 transitions. [2024-11-13 21:45:08,095 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 82 [2024-11-13 21:45:08,095 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:08,095 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:08,100 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:08,142 INFO L134 CoverageAnalysis]: Checked inductivity of 377 backedges. 0 proven. 376 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:45:09,370 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:09,371 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1130 states to 757 states and 1130 transitions. [2024-11-13 21:45:09,371 INFO L276 IsEmpty]: Start isEmpty. Operand 757 states and 1130 transitions. [2024-11-13 21:45:09,371 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 83 [2024-11-13 21:45:09,371 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:09,371 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:09,375 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:09,386 INFO L134 CoverageAnalysis]: Checked inductivity of 387 backedges. 40 proven. 0 refuted. 0 times theorem prover too weak. 347 trivial. 0 not checked. [2024-11-13 21:45:10,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:10,414 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 759 states and 1132 transitions. [2024-11-13 21:45:10,414 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1132 transitions. [2024-11-13 21:45:10,415 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 84 [2024-11-13 21:45:10,415 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:10,415 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:10,421 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:10,440 INFO L134 CoverageAnalysis]: Checked inductivity of 397 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-13 21:45:11,361 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:11,362 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1131 states to 759 states and 1131 transitions. [2024-11-13 21:45:11,362 INFO L276 IsEmpty]: Start isEmpty. Operand 759 states and 1131 transitions. [2024-11-13 21:45:11,362 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 85 [2024-11-13 21:45:11,362 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:11,362 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:11,366 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:11,379 INFO L134 CoverageAnalysis]: Checked inductivity of 383 backedges. 83 proven. 0 refuted. 0 times theorem prover too weak. 300 trivial. 0 not checked. [2024-11-13 21:45:12,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:12,458 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1132 states to 761 states and 1132 transitions. [2024-11-13 21:45:12,458 INFO L276 IsEmpty]: Start isEmpty. Operand 761 states and 1132 transitions. [2024-11-13 21:45:12,458 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:12,458 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:12,459 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:12,462 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:12,537 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:14,653 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:14,654 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1142 states to 764 states and 1142 transitions. [2024-11-13 21:45:14,654 INFO L276 IsEmpty]: Start isEmpty. Operand 764 states and 1142 transitions. [2024-11-13 21:45:14,654 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:14,654 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:14,654 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:14,658 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:14,738 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:16,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:16,799 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1144 states to 767 states and 1144 transitions. [2024-11-13 21:45:16,799 INFO L276 IsEmpty]: Start isEmpty. Operand 767 states and 1144 transitions. [2024-11-13 21:45:16,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:16,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:16,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:16,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:16,845 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:18,799 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:18,800 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1147 states to 771 states and 1147 transitions. [2024-11-13 21:45:18,800 INFO L276 IsEmpty]: Start isEmpty. Operand 771 states and 1147 transitions. [2024-11-13 21:45:18,801 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:18,801 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:18,801 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:18,807 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:18,863 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:20,905 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:20,906 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1152 states to 775 states and 1152 transitions. [2024-11-13 21:45:20,906 INFO L276 IsEmpty]: Start isEmpty. Operand 775 states and 1152 transitions. [2024-11-13 21:45:20,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:20,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:20,906 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:20,910 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:20,953 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:22,028 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:22,028 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1154 states to 777 states and 1154 transitions. [2024-11-13 21:45:22,028 INFO L276 IsEmpty]: Start isEmpty. Operand 777 states and 1154 transitions. [2024-11-13 21:45:22,029 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:22,029 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:22,029 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:22,033 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:22,055 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:23,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:23,012 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1155 states to 779 states and 1155 transitions. [2024-11-13 21:45:23,012 INFO L276 IsEmpty]: Start isEmpty. Operand 779 states and 1155 transitions. [2024-11-13 21:45:23,012 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:23,012 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:23,012 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:23,016 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:23,091 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:24,074 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:24,075 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1156 states to 781 states and 1156 transitions. [2024-11-13 21:45:24,075 INFO L276 IsEmpty]: Start isEmpty. Operand 781 states and 1156 transitions. [2024-11-13 21:45:24,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:24,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:24,076 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:24,082 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:24,167 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:25,358 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:25,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1157 states to 783 states and 1157 transitions. [2024-11-13 21:45:25,359 INFO L276 IsEmpty]: Start isEmpty. Operand 783 states and 1157 transitions. [2024-11-13 21:45:25,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:25,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:25,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:25,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:25,461 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:26,511 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:26,512 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1158 states to 785 states and 1158 transitions. [2024-11-13 21:45:26,512 INFO L276 IsEmpty]: Start isEmpty. Operand 785 states and 1158 transitions. [2024-11-13 21:45:26,513 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:26,513 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:26,513 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:26,519 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:26,604 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:27,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:27,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1159 states to 787 states and 1159 transitions. [2024-11-13 21:45:27,620 INFO L276 IsEmpty]: Start isEmpty. Operand 787 states and 1159 transitions. [2024-11-13 21:45:27,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:27,621 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:27,621 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:27,626 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:27,679 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:28,935 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:28,937 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1160 states to 789 states and 1160 transitions. [2024-11-13 21:45:28,937 INFO L276 IsEmpty]: Start isEmpty. Operand 789 states and 1160 transitions. [2024-11-13 21:45:28,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:28,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:28,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:28,948 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:29,039 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:30,543 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:30,545 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1161 states to 791 states and 1161 transitions. [2024-11-13 21:45:30,545 INFO L276 IsEmpty]: Start isEmpty. Operand 791 states and 1161 transitions. [2024-11-13 21:45:30,545 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:30,545 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:30,546 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:30,549 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:30,627 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:31,609 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:31,610 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1162 states to 793 states and 1162 transitions. [2024-11-13 21:45:31,610 INFO L276 IsEmpty]: Start isEmpty. Operand 793 states and 1162 transitions. [2024-11-13 21:45:31,610 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:31,610 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:31,610 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:31,614 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:31,659 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:32,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:32,750 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1164 states to 795 states and 1164 transitions. [2024-11-13 21:45:32,750 INFO L276 IsEmpty]: Start isEmpty. Operand 795 states and 1164 transitions. [2024-11-13 21:45:32,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:32,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:32,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:32,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:32,779 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:33,835 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:33,835 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1165 states to 797 states and 1165 transitions. [2024-11-13 21:45:33,835 INFO L276 IsEmpty]: Start isEmpty. Operand 797 states and 1165 transitions. [2024-11-13 21:45:33,836 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:33,836 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:33,836 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:33,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:33,876 INFO L134 CoverageAnalysis]: Checked inductivity of 420 backedges. 158 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:34,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:34,898 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1166 states to 799 states and 1166 transitions. [2024-11-13 21:45:34,899 INFO L276 IsEmpty]: Start isEmpty. Operand 799 states and 1166 transitions. [2024-11-13 21:45:34,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:34,899 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:34,899 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:34,903 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:34,981 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:35,944 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:35,945 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 801 states and 1167 transitions. [2024-11-13 21:45:35,945 INFO L276 IsEmpty]: Start isEmpty. Operand 801 states and 1167 transitions. [2024-11-13 21:45:35,945 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:35,945 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:35,945 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:35,949 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:36,025 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 130 proven. 1 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:45:36,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:36,984 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1167 states to 802 states and 1167 transitions. [2024-11-13 21:45:36,984 INFO L276 IsEmpty]: Start isEmpty. Operand 802 states and 1167 transitions. [2024-11-13 21:45:36,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:36,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:36,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:36,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:37,032 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:38,029 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:38,029 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1168 states to 804 states and 1168 transitions. [2024-11-13 21:45:38,029 INFO L276 IsEmpty]: Start isEmpty. Operand 804 states and 1168 transitions. [2024-11-13 21:45:38,030 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:38,030 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:38,030 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:38,034 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:38,087 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:39,105 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:39,106 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1169 states to 806 states and 1169 transitions. [2024-11-13 21:45:39,106 INFO L276 IsEmpty]: Start isEmpty. Operand 806 states and 1169 transitions. [2024-11-13 21:45:39,107 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 86 [2024-11-13 21:45:39,107 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:39,107 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:39,113 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:39,175 INFO L134 CoverageAnalysis]: Checked inductivity of 410 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 270 trivial. 0 not checked. [2024-11-13 21:45:40,019 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:40,020 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1170 states to 808 states and 1170 transitions. [2024-11-13 21:45:40,020 INFO L276 IsEmpty]: Start isEmpty. Operand 808 states and 1170 transitions. [2024-11-13 21:45:40,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:40,020 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:40,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:40,027 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:40,042 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:41,053 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:41,054 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1171 states to 810 states and 1171 transitions. [2024-11-13 21:45:41,054 INFO L276 IsEmpty]: Start isEmpty. Operand 810 states and 1171 transitions. [2024-11-13 21:45:41,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:41,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:41,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:41,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:41,071 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:42,018 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:42,019 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1172 states to 812 states and 1172 transitions. [2024-11-13 21:45:42,019 INFO L276 IsEmpty]: Start isEmpty. Operand 812 states and 1172 transitions. [2024-11-13 21:45:42,019 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:42,019 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:42,019 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:42,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:42,032 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:43,045 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:43,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1173 states to 814 states and 1173 transitions. [2024-11-13 21:45:43,046 INFO L276 IsEmpty]: Start isEmpty. Operand 814 states and 1173 transitions. [2024-11-13 21:45:43,046 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:43,046 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:43,046 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:43,049 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:43,059 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:44,014 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:44,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1174 states to 816 states and 1174 transitions. [2024-11-13 21:45:44,015 INFO L276 IsEmpty]: Start isEmpty. Operand 816 states and 1174 transitions. [2024-11-13 21:45:44,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:44,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:44,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:44,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:44,029 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:46,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:46,015 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1177 states to 820 states and 1177 transitions. [2024-11-13 21:45:46,015 INFO L276 IsEmpty]: Start isEmpty. Operand 820 states and 1177 transitions. [2024-11-13 21:45:46,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:46,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:46,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:46,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:46,031 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:47,242 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:47,242 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1178 states to 822 states and 1178 transitions. [2024-11-13 21:45:47,242 INFO L276 IsEmpty]: Start isEmpty. Operand 822 states and 1178 transitions. [2024-11-13 21:45:47,243 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:47,243 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:47,243 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:47,249 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:47,265 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:48,318 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:48,319 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1179 states to 824 states and 1179 transitions. [2024-11-13 21:45:48,319 INFO L276 IsEmpty]: Start isEmpty. Operand 824 states and 1179 transitions. [2024-11-13 21:45:48,319 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:48,319 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:48,319 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:48,325 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:48,340 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:49,319 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:49,320 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1180 states to 826 states and 1180 transitions. [2024-11-13 21:45:49,320 INFO L276 IsEmpty]: Start isEmpty. Operand 826 states and 1180 transitions. [2024-11-13 21:45:49,320 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:49,320 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:49,320 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:49,324 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:49,333 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:50,599 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:50,600 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1181 states to 828 states and 1181 transitions. [2024-11-13 21:45:50,600 INFO L276 IsEmpty]: Start isEmpty. Operand 828 states and 1181 transitions. [2024-11-13 21:45:50,600 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:50,600 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:50,601 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:50,604 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:50,613 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:52,419 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:52,420 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1184 states to 832 states and 1184 transitions. [2024-11-13 21:45:52,420 INFO L276 IsEmpty]: Start isEmpty. Operand 832 states and 1184 transitions. [2024-11-13 21:45:52,420 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 87 [2024-11-13 21:45:52,420 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:52,420 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:52,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:52,433 INFO L134 CoverageAnalysis]: Checked inductivity of 411 backedges. 140 proven. 0 refuted. 0 times theorem prover too weak. 271 trivial. 0 not checked. [2024-11-13 21:45:54,359 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:54,360 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1187 states to 835 states and 1187 transitions. [2024-11-13 21:45:54,360 INFO L276 IsEmpty]: Start isEmpty. Operand 835 states and 1187 transitions. [2024-11-13 21:45:54,360 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 89 [2024-11-13 21:45:54,360 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:54,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:54,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:54,796 INFO L134 CoverageAnalysis]: Checked inductivity of 453 backedges. 0 proven. 452 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:45:58,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:58,618 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1212 states to 842 states and 1212 transitions. [2024-11-13 21:45:58,618 INFO L276 IsEmpty]: Start isEmpty. Operand 842 states and 1212 transitions. [2024-11-13 21:45:58,618 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 90 [2024-11-13 21:45:58,618 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:58,618 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:58,622 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:58,636 INFO L134 CoverageAnalysis]: Checked inductivity of 464 backedges. 44 proven. 0 refuted. 0 times theorem prover too weak. 420 trivial. 0 not checked. [2024-11-13 21:45:59,743 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:45:59,744 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1214 states to 844 states and 1214 transitions. [2024-11-13 21:45:59,744 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1214 transitions. [2024-11-13 21:45:59,745 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 91 [2024-11-13 21:45:59,745 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:45:59,745 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:45:59,751 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:45:59,767 INFO L134 CoverageAnalysis]: Checked inductivity of 475 backedges. 66 proven. 0 refuted. 0 times theorem prover too weak. 409 trivial. 0 not checked. [2024-11-13 21:46:00,831 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:00,831 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1213 states to 844 states and 1213 transitions. [2024-11-13 21:46:00,831 INFO L276 IsEmpty]: Start isEmpty. Operand 844 states and 1213 transitions. [2024-11-13 21:46:00,832 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:00,832 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:00,832 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:01,023 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:01,072 INFO L134 CoverageAnalysis]: Checked inductivity of 470 backedges. 0 proven. 468 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:46:04,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:04,858 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1224 states to 850 states and 1224 transitions. [2024-11-13 21:46:04,858 INFO L276 IsEmpty]: Start isEmpty. Operand 850 states and 1224 transitions. [2024-11-13 21:46:04,858 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:04,858 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:04,858 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:04,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:04,913 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 21:46:05,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:05,597 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1225 states to 852 states and 1225 transitions. [2024-11-13 21:46:05,597 INFO L276 IsEmpty]: Start isEmpty. Operand 852 states and 1225 transitions. [2024-11-13 21:46:05,597 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:05,597 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:05,597 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:05,601 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:05,645 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 21:46:06,552 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:06,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1226 states to 854 states and 1226 transitions. [2024-11-13 21:46:06,553 INFO L276 IsEmpty]: Start isEmpty. Operand 854 states and 1226 transitions. [2024-11-13 21:46:06,553 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:06,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:06,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:06,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:06,608 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 21:46:08,750 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:08,751 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1231 states to 858 states and 1231 transitions. [2024-11-13 21:46:08,751 INFO L276 IsEmpty]: Start isEmpty. Operand 858 states and 1231 transitions. [2024-11-13 21:46:08,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:08,752 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:08,752 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:08,756 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:08,788 INFO L134 CoverageAnalysis]: Checked inductivity of 500 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:46:11,873 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:11,874 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1238 states to 863 states and 1238 transitions. [2024-11-13 21:46:11,874 INFO L276 IsEmpty]: Start isEmpty. Operand 863 states and 1238 transitions. [2024-11-13 21:46:11,875 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 93 [2024-11-13 21:46:11,875 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:11,875 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:11,879 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:11,925 INFO L134 CoverageAnalysis]: Checked inductivity of 489 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 285 trivial. 0 not checked. [2024-11-13 21:46:12,703 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:12,703 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1239 states to 865 states and 1239 transitions. [2024-11-13 21:46:12,704 INFO L276 IsEmpty]: Start isEmpty. Operand 865 states and 1239 transitions. [2024-11-13 21:46:12,704 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:12,704 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:12,704 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:12,708 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:12,720 INFO L134 CoverageAnalysis]: Checked inductivity of 481 backedges. 68 proven. 0 refuted. 0 times theorem prover too weak. 413 trivial. 0 not checked. [2024-11-13 21:46:13,540 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:13,541 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1243 states to 866 states and 1243 transitions. [2024-11-13 21:46:13,541 INFO L276 IsEmpty]: Start isEmpty. Operand 866 states and 1243 transitions. [2024-11-13 21:46:13,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:13,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:13,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:13,548 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:13,564 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:15,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:15,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1246 states to 870 states and 1246 transitions. [2024-11-13 21:46:15,825 INFO L276 IsEmpty]: Start isEmpty. Operand 870 states and 1246 transitions. [2024-11-13 21:46:15,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:15,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:15,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:15,835 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:16,063 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:18,129 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:18,129 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1249 states to 874 states and 1249 transitions. [2024-11-13 21:46:18,130 INFO L276 IsEmpty]: Start isEmpty. Operand 874 states and 1249 transitions. [2024-11-13 21:46:18,130 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:18,130 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:18,130 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:18,134 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:18,145 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:20,588 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:20,589 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1252 states to 878 states and 1252 transitions. [2024-11-13 21:46:20,589 INFO L276 IsEmpty]: Start isEmpty. Operand 878 states and 1252 transitions. [2024-11-13 21:46:20,590 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:20,590 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:20,590 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:20,598 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:20,622 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:22,819 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:22,820 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1254 states to 881 states and 1254 transitions. [2024-11-13 21:46:22,820 INFO L276 IsEmpty]: Start isEmpty. Operand 881 states and 1254 transitions. [2024-11-13 21:46:22,820 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:22,820 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:22,820 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:22,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:22,837 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:24,983 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:24,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1257 states to 885 states and 1257 transitions. [2024-11-13 21:46:24,983 INFO L276 IsEmpty]: Start isEmpty. Operand 885 states and 1257 transitions. [2024-11-13 21:46:24,984 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:24,984 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:24,984 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:24,987 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:24,997 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:27,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:27,038 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1260 states to 889 states and 1260 transitions. [2024-11-13 21:46:27,038 INFO L276 IsEmpty]: Start isEmpty. Operand 889 states and 1260 transitions. [2024-11-13 21:46:27,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:27,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:27,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:27,044 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:27,061 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:29,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:29,415 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1263 states to 893 states and 1263 transitions. [2024-11-13 21:46:29,415 INFO L276 IsEmpty]: Start isEmpty. Operand 893 states and 1263 transitions. [2024-11-13 21:46:29,416 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:29,416 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:29,416 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:29,423 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:29,442 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:31,581 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:31,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1266 states to 897 states and 1266 transitions. [2024-11-13 21:46:31,582 INFO L276 IsEmpty]: Start isEmpty. Operand 897 states and 1266 transitions. [2024-11-13 21:46:31,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 94 [2024-11-13 21:46:31,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:31,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:31,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:31,609 INFO L134 CoverageAnalysis]: Checked inductivity of 490 backedges. 204 proven. 0 refuted. 0 times theorem prover too weak. 286 trivial. 0 not checked. [2024-11-13 21:46:33,845 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:33,846 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1269 states to 901 states and 1269 transitions. [2024-11-13 21:46:33,846 INFO L276 IsEmpty]: Start isEmpty. Operand 901 states and 1269 transitions. [2024-11-13 21:46:33,847 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 96 [2024-11-13 21:46:33,847 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:33,847 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:34,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:34,560 INFO L134 CoverageAnalysis]: Checked inductivity of 536 backedges. 0 proven. 535 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:46:39,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:39,189 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1294 states to 908 states and 1294 transitions. [2024-11-13 21:46:39,189 INFO L276 IsEmpty]: Start isEmpty. Operand 908 states and 1294 transitions. [2024-11-13 21:46:39,190 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:46:39,190 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:39,190 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:39,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:39,398 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:46:44,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:44,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1318 states to 915 states and 1318 transitions. [2024-11-13 21:46:44,222 INFO L276 IsEmpty]: Start isEmpty. Operand 915 states and 1318 transitions. [2024-11-13 21:46:44,223 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:46:44,223 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:44,223 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:44,228 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:45,271 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 21:46:54,872 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:54,872 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1390 states to 925 states and 1390 transitions. [2024-11-13 21:46:54,873 INFO L276 IsEmpty]: Start isEmpty. Operand 925 states and 1390 transitions. [2024-11-13 21:46:54,873 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:46:54,873 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:54,873 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:54,878 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:55,118 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:46:56,952 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:56,953 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1395 states to 929 states and 1395 transitions. [2024-11-13 21:46:56,953 INFO L276 IsEmpty]: Start isEmpty. Operand 929 states and 1395 transitions. [2024-11-13 21:46:56,953 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:46:56,953 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:56,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:56,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:46:56,970 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 97 proven. 0 refuted. 0 times theorem prover too weak. 411 trivial. 0 not checked. [2024-11-13 21:46:59,689 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:46:59,690 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1414 states to 933 states and 1414 transitions. [2024-11-13 21:46:59,690 INFO L276 IsEmpty]: Start isEmpty. Operand 933 states and 1414 transitions. [2024-11-13 21:46:59,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:46:59,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:46:59,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:46:59,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:00,092 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:01,948 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:01,949 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1416 states to 935 states and 1416 transitions. [2024-11-13 21:47:01,949 INFO L276 IsEmpty]: Start isEmpty. Operand 935 states and 1416 transitions. [2024-11-13 21:47:01,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:01,950 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:01,950 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:01,957 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:02,173 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:04,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:04,231 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1419 states to 939 states and 1419 transitions. [2024-11-13 21:47:04,231 INFO L276 IsEmpty]: Start isEmpty. Operand 939 states and 1419 transitions. [2024-11-13 21:47:04,232 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:04,232 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:04,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:04,236 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:04,428 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:06,281 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:06,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1422 states to 943 states and 1422 transitions. [2024-11-13 21:47:06,281 INFO L276 IsEmpty]: Start isEmpty. Operand 943 states and 1422 transitions. [2024-11-13 21:47:06,282 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:06,282 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:06,282 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:06,286 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:06,482 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:08,970 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:08,971 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1427 states to 947 states and 1427 transitions. [2024-11-13 21:47:08,971 INFO L276 IsEmpty]: Start isEmpty. Operand 947 states and 1427 transitions. [2024-11-13 21:47:08,973 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:08,973 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:08,973 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:08,985 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:09,253 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:14,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:14,555 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1434 states to 954 states and 1434 transitions. [2024-11-13 21:47:14,555 INFO L276 IsEmpty]: Start isEmpty. Operand 954 states and 1434 transitions. [2024-11-13 21:47:14,556 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:14,556 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:14,556 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:14,561 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:14,575 INFO L134 CoverageAnalysis]: Checked inductivity of 548 backedges. 48 proven. 0 refuted. 0 times theorem prover too weak. 500 trivial. 0 not checked. [2024-11-13 21:47:15,841 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:15,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1436 states to 956 states and 1436 transitions. [2024-11-13 21:47:15,842 INFO L276 IsEmpty]: Start isEmpty. Operand 956 states and 1436 transitions. [2024-11-13 21:47:15,843 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:15,843 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:15,843 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:15,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:16,060 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:17,962 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:17,962 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1439 states to 960 states and 1439 transitions. [2024-11-13 21:47:17,962 INFO L276 IsEmpty]: Start isEmpty. Operand 960 states and 1439 transitions. [2024-11-13 21:47:17,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:17,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:17,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:17,970 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:18,178 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:20,735 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:20,736 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1444 states to 964 states and 1444 transitions. [2024-11-13 21:47:20,736 INFO L276 IsEmpty]: Start isEmpty. Operand 964 states and 1444 transitions. [2024-11-13 21:47:20,736 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 97 [2024-11-13 21:47:20,736 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:20,736 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:20,741 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:20,952 INFO L134 CoverageAnalysis]: Checked inductivity of 518 backedges. 245 proven. 9 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:23,057 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:23,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1447 states to 968 states and 1447 transitions. [2024-11-13 21:47:23,058 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1447 transitions. [2024-11-13 21:47:23,058 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 98 [2024-11-13 21:47:23,058 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:23,058 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:23,062 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:23,075 INFO L134 CoverageAnalysis]: Checked inductivity of 560 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 488 trivial. 0 not checked. [2024-11-13 21:47:24,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:24,344 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1446 states to 968 states and 1446 transitions. [2024-11-13 21:47:24,344 INFO L276 IsEmpty]: Start isEmpty. Operand 968 states and 1446 transitions. [2024-11-13 21:47:24,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:47:24,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:24,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:24,348 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:24,397 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 21:47:25,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:25,468 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1449 states to 972 states and 1449 transitions. [2024-11-13 21:47:25,468 INFO L276 IsEmpty]: Start isEmpty. Operand 972 states and 1449 transitions. [2024-11-13 21:47:25,468 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:47:25,468 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:25,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:25,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 554 backedges. 0 proven. 552 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:47:29,072 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:29,073 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1461 states to 978 states and 1461 transitions. [2024-11-13 21:47:29,073 INFO L276 IsEmpty]: Start isEmpty. Operand 978 states and 1461 transitions. [2024-11-13 21:47:29,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:47:29,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:29,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:29,078 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:29,128 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 21:47:31,386 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:31,387 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1464 states to 982 states and 1464 transitions. [2024-11-13 21:47:31,387 INFO L276 IsEmpty]: Start isEmpty. Operand 982 states and 1464 transitions. [2024-11-13 21:47:31,388 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:47:31,388 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:31,388 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:31,393 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:31,435 INFO L134 CoverageAnalysis]: Checked inductivity of 587 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:47:36,877 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:36,878 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1479 states to 989 states and 1479 transitions. [2024-11-13 21:47:36,878 INFO L276 IsEmpty]: Start isEmpty. Operand 989 states and 1479 transitions. [2024-11-13 21:47:36,879 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 100 [2024-11-13 21:47:36,879 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:36,879 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:36,884 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:36,934 INFO L134 CoverageAnalysis]: Checked inductivity of 575 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 307 trivial. 0 not checked. [2024-11-13 21:47:39,726 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:39,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1482 states to 993 states and 1482 transitions. [2024-11-13 21:47:39,728 INFO L276 IsEmpty]: Start isEmpty. Operand 993 states and 1482 transitions. [2024-11-13 21:47:39,729 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:47:39,729 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:39,729 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:39,742 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:39,769 INFO L134 CoverageAnalysis]: Checked inductivity of 566 backedges. 74 proven. 0 refuted. 0 times theorem prover too weak. 492 trivial. 0 not checked. [2024-11-13 21:47:40,420 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:40,421 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1483 states to 994 states and 1483 transitions. [2024-11-13 21:47:40,421 INFO L276 IsEmpty]: Start isEmpty. Operand 994 states and 1483 transitions. [2024-11-13 21:47:40,422 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 101 [2024-11-13 21:47:40,422 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:40,422 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:40,429 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:40,449 INFO L134 CoverageAnalysis]: Checked inductivity of 576 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 308 trivial. 0 not checked. [2024-11-13 21:47:43,203 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:43,204 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1486 states to 998 states and 1486 transitions. [2024-11-13 21:47:43,204 INFO L276 IsEmpty]: Start isEmpty. Operand 998 states and 1486 transitions. [2024-11-13 21:47:43,204 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 103 [2024-11-13 21:47:43,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:43,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:43,210 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:43,786 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 0 proven. 625 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:47:48,911 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:48,911 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1514 states to 1005 states and 1514 transitions. [2024-11-13 21:47:48,912 INFO L276 IsEmpty]: Start isEmpty. Operand 1005 states and 1514 transitions. [2024-11-13 21:47:48,912 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:47:48,912 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:48,912 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:48,917 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:49,362 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:52,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:52,310 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1535 states to 1008 states and 1535 transitions. [2024-11-13 21:47:52,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1008 states and 1535 transitions. [2024-11-13 21:47:52,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:47:52,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:52,311 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:52,318 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:52,860 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:54,798 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:54,798 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1538 states to 1012 states and 1538 transitions. [2024-11-13 21:47:54,799 INFO L276 IsEmpty]: Start isEmpty. Operand 1012 states and 1538 transitions. [2024-11-13 21:47:54,799 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:47:54,799 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:54,799 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:54,804 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:55,266 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:47:57,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:47:57,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1541 states to 1016 states and 1541 transitions. [2024-11-13 21:47:57,343 INFO L276 IsEmpty]: Start isEmpty. Operand 1016 states and 1541 transitions. [2024-11-13 21:47:57,344 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:47:57,344 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:47:57,344 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:47:57,349 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:47:57,800 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:00,285 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:00,286 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1546 states to 1020 states and 1546 transitions. [2024-11-13 21:48:00,286 INFO L276 IsEmpty]: Start isEmpty. Operand 1020 states and 1546 transitions. [2024-11-13 21:48:00,288 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:00,288 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:00,288 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:00,300 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:00,949 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:03,098 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:03,099 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1551 states to 1024 states and 1551 transitions. [2024-11-13 21:48:03,100 INFO L276 IsEmpty]: Start isEmpty. Operand 1024 states and 1551 transitions. [2024-11-13 21:48:03,100 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:03,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:03,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:03,108 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:03,682 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:08,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:08,424 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1558 states to 1031 states and 1558 transitions. [2024-11-13 21:48:08,424 INFO L276 IsEmpty]: Start isEmpty. Operand 1031 states and 1558 transitions. [2024-11-13 21:48:08,425 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:08,425 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:08,425 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:08,431 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:08,907 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:10,468 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:10,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1561 states to 1035 states and 1561 transitions. [2024-11-13 21:48:10,469 INFO L276 IsEmpty]: Start isEmpty. Operand 1035 states and 1561 transitions. [2024-11-13 21:48:10,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:10,470 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:10,470 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:10,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:10,941 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:13,658 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:13,658 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1564 states to 1039 states and 1564 transitions. [2024-11-13 21:48:13,658 INFO L276 IsEmpty]: Start isEmpty. Operand 1039 states and 1564 transitions. [2024-11-13 21:48:13,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:13,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:13,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:13,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:14,165 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:16,446 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:16,447 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1567 states to 1043 states and 1567 transitions. [2024-11-13 21:48:16,447 INFO L276 IsEmpty]: Start isEmpty. Operand 1043 states and 1567 transitions. [2024-11-13 21:48:16,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:16,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:16,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:16,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:16,921 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:19,177 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:19,178 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1570 states to 1047 states and 1570 transitions. [2024-11-13 21:48:19,178 INFO L276 IsEmpty]: Start isEmpty. Operand 1047 states and 1570 transitions. [2024-11-13 21:48:19,179 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:19,179 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:19,179 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:19,184 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:19,758 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:23,984 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:23,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1051 states and 1576 transitions. [2024-11-13 21:48:23,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1051 states and 1576 transitions. [2024-11-13 21:48:23,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:23,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:23,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:23,991 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:24,469 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:25,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:25,899 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1576 states to 1052 states and 1576 transitions. [2024-11-13 21:48:25,899 INFO L276 IsEmpty]: Start isEmpty. Operand 1052 states and 1576 transitions. [2024-11-13 21:48:25,899 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:25,900 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:25,900 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:25,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:26,385 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:29,739 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:29,739 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1583 states to 1059 states and 1583 transitions. [2024-11-13 21:48:29,739 INFO L276 IsEmpty]: Start isEmpty. Operand 1059 states and 1583 transitions. [2024-11-13 21:48:29,740 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:29,740 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:29,740 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:29,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:29,758 INFO L134 CoverageAnalysis]: Checked inductivity of 639 backedges. 52 proven. 0 refuted. 0 times theorem prover too weak. 587 trivial. 0 not checked. [2024-11-13 21:48:31,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:31,174 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1585 states to 1061 states and 1585 transitions. [2024-11-13 21:48:31,174 INFO L276 IsEmpty]: Start isEmpty. Operand 1061 states and 1585 transitions. [2024-11-13 21:48:31,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 104 [2024-11-13 21:48:31,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:31,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:31,180 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:31,616 INFO L134 CoverageAnalysis]: Checked inductivity of 606 backedges. 318 proven. 24 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:48:33,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:33,694 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1587 states to 1064 states and 1587 transitions. [2024-11-13 21:48:33,694 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1587 transitions. [2024-11-13 21:48:33,694 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 105 [2024-11-13 21:48:33,694 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:33,694 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:33,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:33,714 INFO L134 CoverageAnalysis]: Checked inductivity of 652 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 574 trivial. 0 not checked. [2024-11-13 21:48:35,309 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:35,309 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1586 states to 1064 states and 1586 transitions. [2024-11-13 21:48:35,310 INFO L276 IsEmpty]: Start isEmpty. Operand 1064 states and 1586 transitions. [2024-11-13 21:48:35,310 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:48:35,310 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:35,310 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:35,317 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:35,381 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-13 21:48:38,968 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:38,968 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1592 states to 1072 states and 1592 transitions. [2024-11-13 21:48:38,968 INFO L276 IsEmpty]: Start isEmpty. Operand 1072 states and 1592 transitions. [2024-11-13 21:48:38,969 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:48:38,969 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:38,969 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:38,973 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:39,021 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-13 21:48:39,953 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:39,954 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1595 states to 1076 states and 1595 transitions. [2024-11-13 21:48:39,954 INFO L276 IsEmpty]: Start isEmpty. Operand 1076 states and 1595 transitions. [2024-11-13 21:48:39,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:48:39,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:39,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:39,960 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:40,024 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-13 21:48:43,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:43,645 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1600 states to 1084 states and 1600 transitions. [2024-11-13 21:48:43,645 INFO L276 IsEmpty]: Start isEmpty. Operand 1084 states and 1600 transitions. [2024-11-13 21:48:43,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:48:43,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:43,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:43,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:43,705 INFO L134 CoverageAnalysis]: Checked inductivity of 645 backedges. 0 proven. 643 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:48:47,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:47,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1612 states to 1090 states and 1612 transitions. [2024-11-13 21:48:47,691 INFO L276 IsEmpty]: Start isEmpty. Operand 1090 states and 1612 transitions. [2024-11-13 21:48:47,691 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:48:47,691 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:47,691 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:47,696 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:47,748 INFO L134 CoverageAnalysis]: Checked inductivity of 668 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 336 trivial. 0 not checked. [2024-11-13 21:48:50,836 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:50,837 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1617 states to 1094 states and 1617 transitions. [2024-11-13 21:48:50,837 INFO L276 IsEmpty]: Start isEmpty. Operand 1094 states and 1617 transitions. [2024-11-13 21:48:50,837 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 107 [2024-11-13 21:48:50,837 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:50,837 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:50,842 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:50,924 INFO L134 CoverageAnalysis]: Checked inductivity of 681 backedges. 419 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:48:56,803 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:56,804 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1626 states to 1101 states and 1626 transitions. [2024-11-13 21:48:56,804 INFO L276 IsEmpty]: Start isEmpty. Operand 1101 states and 1626 transitions. [2024-11-13 21:48:56,804 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:48:56,804 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:56,804 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:56,809 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:56,823 INFO L134 CoverageAnalysis]: Checked inductivity of 658 backedges. 80 proven. 0 refuted. 0 times theorem prover too weak. 578 trivial. 0 not checked. [2024-11-13 21:48:57,765 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:48:57,765 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1628 states to 1102 states and 1628 transitions. [2024-11-13 21:48:57,765 INFO L276 IsEmpty]: Start isEmpty. Operand 1102 states and 1628 transitions. [2024-11-13 21:48:57,766 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 108 [2024-11-13 21:48:57,766 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:48:57,766 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:48:57,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:48:57,782 INFO L134 CoverageAnalysis]: Checked inductivity of 669 backedges. 332 proven. 0 refuted. 0 times theorem prover too weak. 337 trivial. 0 not checked. [2024-11-13 21:49:00,624 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:00,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1631 states to 1106 states and 1631 transitions. [2024-11-13 21:49:00,625 INFO L276 IsEmpty]: Start isEmpty. Operand 1106 states and 1631 transitions. [2024-11-13 21:49:00,626 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 110 [2024-11-13 21:49:00,626 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:00,626 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:00,633 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:01,314 INFO L134 CoverageAnalysis]: Checked inductivity of 723 backedges. 0 proven. 722 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:49:06,649 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:06,650 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1659 states to 1113 states and 1659 transitions. [2024-11-13 21:49:06,650 INFO L276 IsEmpty]: Start isEmpty. Operand 1113 states and 1659 transitions. [2024-11-13 21:49:06,651 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:06,651 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:06,651 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:06,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:07,674 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:13,052 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:13,053 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1685 states to 1120 states and 1685 transitions. [2024-11-13 21:49:13,053 INFO L276 IsEmpty]: Start isEmpty. Operand 1120 states and 1685 transitions. [2024-11-13 21:49:13,054 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:13,054 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:13,054 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:13,059 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:13,838 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:16,241 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:16,241 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1688 states to 1124 states and 1688 transitions. [2024-11-13 21:49:16,241 INFO L276 IsEmpty]: Start isEmpty. Operand 1124 states and 1688 transitions. [2024-11-13 21:49:16,242 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:16,242 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:16,242 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:16,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:17,022 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:18,882 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:18,883 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1693 states to 1128 states and 1693 transitions. [2024-11-13 21:49:18,883 INFO L276 IsEmpty]: Start isEmpty. Operand 1128 states and 1693 transitions. [2024-11-13 21:49:18,883 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:18,883 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:18,883 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:18,892 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:19,722 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:22,121 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:22,122 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1696 states to 1132 states and 1696 transitions. [2024-11-13 21:49:22,122 INFO L276 IsEmpty]: Start isEmpty. Operand 1132 states and 1696 transitions. [2024-11-13 21:49:22,122 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:22,122 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:22,122 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:22,127 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:22,919 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:25,165 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:25,166 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1699 states to 1136 states and 1699 transitions. [2024-11-13 21:49:25,166 INFO L276 IsEmpty]: Start isEmpty. Operand 1136 states and 1699 transitions. [2024-11-13 21:49:25,167 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:25,167 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:25,167 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:25,174 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:25,985 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:28,357 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:28,358 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1702 states to 1140 states and 1702 transitions. [2024-11-13 21:49:28,358 INFO L276 IsEmpty]: Start isEmpty. Operand 1140 states and 1702 transitions. [2024-11-13 21:49:28,358 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:28,358 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:28,359 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:28,364 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:29,251 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:31,593 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:31,593 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1705 states to 1144 states and 1705 transitions. [2024-11-13 21:49:31,593 INFO L276 IsEmpty]: Start isEmpty. Operand 1144 states and 1705 transitions. [2024-11-13 21:49:31,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:31,594 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:31,594 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:31,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:32,475 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:37,408 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:37,409 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1711 states to 1148 states and 1711 transitions. [2024-11-13 21:49:37,409 INFO L276 IsEmpty]: Start isEmpty. Operand 1148 states and 1711 transitions. [2024-11-13 21:49:37,410 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:37,410 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:37,411 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:37,419 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:38,332 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:43,332 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:43,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1718 states to 1155 states and 1718 transitions. [2024-11-13 21:49:43,333 INFO L276 IsEmpty]: Start isEmpty. Operand 1155 states and 1718 transitions. [2024-11-13 21:49:43,333 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:43,333 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:43,333 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:43,338 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:44,164 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:46,805 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:46,806 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1721 states to 1159 states and 1721 transitions. [2024-11-13 21:49:46,806 INFO L276 IsEmpty]: Start isEmpty. Operand 1159 states and 1721 transitions. [2024-11-13 21:49:46,806 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:46,806 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:46,806 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:46,811 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:47,627 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:50,040 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:50,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1162 states and 1723 transitions. [2024-11-13 21:49:50,041 INFO L276 IsEmpty]: Start isEmpty. Operand 1162 states and 1723 transitions. [2024-11-13 21:49:50,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:50,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:50,042 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:50,046 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:50,876 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:52,615 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:52,616 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1723 states to 1163 states and 1723 transitions. [2024-11-13 21:49:52,616 INFO L276 IsEmpty]: Start isEmpty. Operand 1163 states and 1723 transitions. [2024-11-13 21:49:52,616 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:52,616 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:52,616 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:52,625 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:53,479 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:49:57,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:49:57,621 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1730 states to 1170 states and 1730 transitions. [2024-11-13 21:49:57,621 INFO L276 IsEmpty]: Start isEmpty. Operand 1170 states and 1730 transitions. [2024-11-13 21:49:57,621 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:49:57,622 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:49:57,622 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:49:57,627 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:49:58,444 INFO L134 CoverageAnalysis]: Checked inductivity of 701 backedges. 391 proven. 46 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:50:01,756 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:01,756 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1737 states to 1177 states and 1737 transitions. [2024-11-13 21:50:01,756 INFO L276 IsEmpty]: Start isEmpty. Operand 1177 states and 1737 transitions. [2024-11-13 21:50:01,757 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 111 [2024-11-13 21:50:01,757 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:01,757 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:01,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:01,781 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 681 trivial. 0 not checked. [2024-11-13 21:50:03,313 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:03,314 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1739 states to 1179 states and 1739 transitions. [2024-11-13 21:50:03,314 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1739 transitions. [2024-11-13 21:50:03,315 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 112 [2024-11-13 21:50:03,315 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:03,315 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:03,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:03,344 INFO L134 CoverageAnalysis]: Checked inductivity of 751 backedges. 84 proven. 0 refuted. 0 times theorem prover too weak. 667 trivial. 0 not checked. [2024-11-13 21:50:04,985 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:04,985 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1738 states to 1179 states and 1738 transitions. [2024-11-13 21:50:04,985 INFO L276 IsEmpty]: Start isEmpty. Operand 1179 states and 1738 transitions. [2024-11-13 21:50:04,986 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:50:04,986 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:04,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:04,990 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:05,043 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:50:07,761 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:07,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1744 states to 1187 states and 1744 transitions. [2024-11-13 21:50:07,762 INFO L276 IsEmpty]: Start isEmpty. Operand 1187 states and 1744 transitions. [2024-11-13 21:50:07,763 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:50:07,763 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:07,763 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:07,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:07,830 INFO L134 CoverageAnalysis]: Checked inductivity of 743 backedges. 0 proven. 741 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:50:12,449 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:12,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1756 states to 1193 states and 1756 transitions. [2024-11-13 21:50:12,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1193 states and 1756 transitions. [2024-11-13 21:50:12,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:50:12,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:12,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:12,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:12,514 INFO L134 CoverageAnalysis]: Checked inductivity of 782 backedges. 520 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:50:18,712 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:18,713 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1771 states to 1200 states and 1771 transitions. [2024-11-13 21:50:18,713 INFO L276 IsEmpty]: Start isEmpty. Operand 1200 states and 1771 transitions. [2024-11-13 21:50:18,714 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 114 [2024-11-13 21:50:18,714 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:18,714 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:18,718 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:18,769 INFO L134 CoverageAnalysis]: Checked inductivity of 768 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 372 trivial. 0 not checked. [2024-11-13 21:50:22,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:22,040 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1774 states to 1204 states and 1774 transitions. [2024-11-13 21:50:22,040 INFO L276 IsEmpty]: Start isEmpty. Operand 1204 states and 1774 transitions. [2024-11-13 21:50:22,041 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:50:22,041 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:22,041 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:22,045 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:22,060 INFO L134 CoverageAnalysis]: Checked inductivity of 757 backedges. 86 proven. 0 refuted. 0 times theorem prover too weak. 671 trivial. 0 not checked. [2024-11-13 21:50:23,003 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:23,004 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1775 states to 1205 states and 1775 transitions. [2024-11-13 21:50:23,004 INFO L276 IsEmpty]: Start isEmpty. Operand 1205 states and 1775 transitions. [2024-11-13 21:50:23,004 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 115 [2024-11-13 21:50:23,004 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:23,005 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:23,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:23,022 INFO L134 CoverageAnalysis]: Checked inductivity of 769 backedges. 396 proven. 0 refuted. 0 times theorem prover too weak. 373 trivial. 0 not checked. [2024-11-13 21:50:26,295 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:26,296 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1778 states to 1209 states and 1778 transitions. [2024-11-13 21:50:26,296 INFO L276 IsEmpty]: Start isEmpty. Operand 1209 states and 1778 transitions. [2024-11-13 21:50:26,297 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 117 [2024-11-13 21:50:26,297 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:26,297 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:26,303 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:26,996 INFO L134 CoverageAnalysis]: Checked inductivity of 827 backedges. 0 proven. 826 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:50:33,064 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:33,065 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1806 states to 1216 states and 1806 transitions. [2024-11-13 21:50:33,065 INFO L276 IsEmpty]: Start isEmpty. Operand 1216 states and 1806 transitions. [2024-11-13 21:50:33,066 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:50:33,066 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:33,066 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:33,071 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:34,405 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:50:39,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:39,253 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1813 states to 1223 states and 1813 transitions. [2024-11-13 21:50:39,253 INFO L276 IsEmpty]: Start isEmpty. Operand 1223 states and 1813 transitions. [2024-11-13 21:50:39,253 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:50:39,253 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:39,253 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:39,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:40,657 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:50:46,605 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:46,606 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1837 states to 1230 states and 1837 transitions. [2024-11-13 21:50:46,606 INFO L276 IsEmpty]: Start isEmpty. Operand 1230 states and 1837 transitions. [2024-11-13 21:50:46,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:50:46,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:46,607 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:46,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:47,914 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:50:50,763 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:50,763 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1840 states to 1234 states and 1840 transitions. [2024-11-13 21:50:50,763 INFO L276 IsEmpty]: Start isEmpty. Operand 1234 states and 1840 transitions. [2024-11-13 21:50:50,764 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:50:50,764 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:50,764 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:50,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:52,120 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:50:57,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:50:57,441 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1847 states to 1241 states and 1847 transitions. [2024-11-13 21:50:57,441 INFO L276 IsEmpty]: Start isEmpty. Operand 1241 states and 1847 transitions. [2024-11-13 21:50:57,442 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:50:57,442 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:50:57,442 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:50:57,655 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:50:58,922 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:00,807 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:00,808 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1852 states to 1245 states and 1852 transitions. [2024-11-13 21:51:00,808 INFO L276 IsEmpty]: Start isEmpty. Operand 1245 states and 1852 transitions. [2024-11-13 21:51:00,808 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:00,808 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:00,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:00,813 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:02,074 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:04,438 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:04,439 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1855 states to 1249 states and 1855 transitions. [2024-11-13 21:51:04,439 INFO L276 IsEmpty]: Start isEmpty. Operand 1249 states and 1855 transitions. [2024-11-13 21:51:04,440 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:04,440 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:04,440 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:04,445 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:05,707 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:08,250 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:08,251 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1858 states to 1253 states and 1858 transitions. [2024-11-13 21:51:08,251 INFO L276 IsEmpty]: Start isEmpty. Operand 1253 states and 1858 transitions. [2024-11-13 21:51:08,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:08,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:08,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:08,257 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:09,674 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:14,606 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:14,607 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1864 states to 1257 states and 1864 transitions. [2024-11-13 21:51:14,607 INFO L276 IsEmpty]: Start isEmpty. Operand 1257 states and 1864 transitions. [2024-11-13 21:51:14,607 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:14,607 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:14,608 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:14,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:15,934 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:19,068 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:19,069 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1264 states and 1871 transitions. [2024-11-13 21:51:19,069 INFO L276 IsEmpty]: Start isEmpty. Operand 1264 states and 1871 transitions. [2024-11-13 21:51:19,070 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:19,070 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:19,070 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:19,079 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:20,678 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:22,463 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:22,464 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1871 states to 1265 states and 1871 transitions. [2024-11-13 21:51:22,464 INFO L276 IsEmpty]: Start isEmpty. Operand 1265 states and 1871 transitions. [2024-11-13 21:51:22,465 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:22,465 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:22,465 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:22,474 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:23,901 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:26,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:26,578 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1874 states to 1269 states and 1874 transitions. [2024-11-13 21:51:26,578 INFO L276 IsEmpty]: Start isEmpty. Operand 1269 states and 1874 transitions. [2024-11-13 21:51:26,583 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:26,583 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:26,583 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:26,593 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:28,188 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:32,012 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:32,013 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1881 states to 1276 states and 1881 transitions. [2024-11-13 21:51:32,013 INFO L276 IsEmpty]: Start isEmpty. Operand 1276 states and 1881 transitions. [2024-11-13 21:51:32,014 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:32,014 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:32,014 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:32,019 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:32,035 INFO L134 CoverageAnalysis]: Checked inductivity of 842 backedges. 60 proven. 0 refuted. 0 times theorem prover too weak. 782 trivial. 0 not checked. [2024-11-13 21:51:33,666 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:33,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1883 states to 1278 states and 1883 transitions. [2024-11-13 21:51:33,667 INFO L276 IsEmpty]: Start isEmpty. Operand 1278 states and 1883 transitions. [2024-11-13 21:51:33,668 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:33,668 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:33,668 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:33,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:34,991 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:37,601 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:37,602 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1886 states to 1282 states and 1886 transitions. [2024-11-13 21:51:37,602 INFO L276 IsEmpty]: Start isEmpty. Operand 1282 states and 1886 transitions. [2024-11-13 21:51:37,603 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:37,603 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:37,603 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:37,608 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:38,940 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:41,625 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1889 states to 1286 states and 1889 transitions. [2024-11-13 21:51:41,627 INFO L276 IsEmpty]: Start isEmpty. Operand 1286 states and 1889 transitions. [2024-11-13 21:51:41,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 118 [2024-11-13 21:51:41,629 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:41,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:41,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,073 INFO L134 CoverageAnalysis]: Checked inductivity of 803 backedges. 464 proven. 75 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:51:43,448 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:43,449 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1891 states to 1289 states and 1891 transitions. [2024-11-13 21:51:43,449 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1891 transitions. [2024-11-13 21:51:43,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 119 [2024-11-13 21:51:43,450 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:43,450 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:43,454 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:43,470 INFO L134 CoverageAnalysis]: Checked inductivity of 857 backedges. 90 proven. 0 refuted. 0 times theorem prover too weak. 767 trivial. 0 not checked. [2024-11-13 21:51:45,113 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:45,114 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1890 states to 1289 states and 1890 transitions. [2024-11-13 21:51:45,114 INFO L276 IsEmpty]: Start isEmpty. Operand 1289 states and 1890 transitions. [2024-11-13 21:51:45,115 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:51:45,115 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:45,115 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:45,120 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:45,175 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 21:51:46,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:46,402 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1893 states to 1293 states and 1893 transitions. [2024-11-13 21:51:46,402 INFO L276 IsEmpty]: Start isEmpty. Operand 1293 states and 1893 transitions. [2024-11-13 21:51:46,402 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:51:46,402 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:46,403 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:46,407 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:46,461 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 21:51:47,553 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:47,553 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1896 states to 1297 states and 1896 transitions. [2024-11-13 21:51:47,554 INFO L276 IsEmpty]: Start isEmpty. Operand 1297 states and 1896 transitions. [2024-11-13 21:51:47,554 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:51:47,554 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:47,554 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:47,560 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:47,647 INFO L134 CoverageAnalysis]: Checked inductivity of 848 backedges. 0 proven. 846 refuted. 0 times theorem prover too weak. 2 trivial. 0 not checked. [2024-11-13 21:51:52,641 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:51:52,642 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1908 states to 1303 states and 1908 transitions. [2024-11-13 21:51:52,642 INFO L276 IsEmpty]: Start isEmpty. Operand 1303 states and 1908 transitions. [2024-11-13 21:51:52,642 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:51:52,643 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:51:52,643 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:51:52,649 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:51:52,764 INFO L134 CoverageAnalysis]: Checked inductivity of 890 backedges. 628 proven. 0 refuted. 0 times theorem prover too weak. 262 trivial. 0 not checked. [2024-11-13 21:52:00,235 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:00,236 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1923 states to 1310 states and 1923 transitions. [2024-11-13 21:52:00,236 INFO L276 IsEmpty]: Start isEmpty. Operand 1310 states and 1923 transitions. [2024-11-13 21:52:00,236 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 121 [2024-11-13 21:52:00,237 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:00,237 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:00,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:00,295 INFO L134 CoverageAnalysis]: Checked inductivity of 875 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 415 trivial. 0 not checked. [2024-11-13 21:52:03,758 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:03,759 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1926 states to 1314 states and 1926 transitions. [2024-11-13 21:52:03,759 INFO L276 IsEmpty]: Start isEmpty. Operand 1314 states and 1926 transitions. [2024-11-13 21:52:03,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:52:03,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:03,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:03,768 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:03,801 INFO L134 CoverageAnalysis]: Checked inductivity of 863 backedges. 92 proven. 0 refuted. 0 times theorem prover too weak. 771 trivial. 0 not checked. [2024-11-13 21:52:04,794 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:04,796 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1927 states to 1315 states and 1927 transitions. [2024-11-13 21:52:04,796 INFO L276 IsEmpty]: Start isEmpty. Operand 1315 states and 1927 transitions. [2024-11-13 21:52:04,797 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 122 [2024-11-13 21:52:04,797 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:04,797 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:04,806 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:04,822 INFO L134 CoverageAnalysis]: Checked inductivity of 876 backedges. 460 proven. 0 refuted. 0 times theorem prover too weak. 416 trivial. 0 not checked. [2024-11-13 21:52:08,693 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:08,695 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1930 states to 1319 states and 1930 transitions. [2024-11-13 21:52:08,695 INFO L276 IsEmpty]: Start isEmpty. Operand 1319 states and 1930 transitions. [2024-11-13 21:52:08,696 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 124 [2024-11-13 21:52:08,696 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:08,696 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:08,702 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:09,646 INFO L134 CoverageAnalysis]: Checked inductivity of 938 backedges. 0 proven. 937 refuted. 0 times theorem prover too weak. 1 trivial. 0 not checked. [2024-11-13 21:52:16,824 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:16,825 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1958 states to 1326 states and 1958 transitions. [2024-11-13 21:52:16,825 INFO L276 IsEmpty]: Start isEmpty. Operand 1326 states and 1958 transitions. [2024-11-13 21:52:16,826 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:52:16,826 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:16,826 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:16,832 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:19,108 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:52:25,495 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:25,496 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1965 states to 1333 states and 1965 transitions. [2024-11-13 21:52:25,496 INFO L276 IsEmpty]: Start isEmpty. Operand 1333 states and 1965 transitions. [2024-11-13 21:52:25,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:52:25,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:25,497 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:25,503 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:25,524 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 769 trivial. 0 not checked. [2024-11-13 21:52:31,503 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:31,504 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1974 states to 1339 states and 1974 transitions. [2024-11-13 21:52:31,504 INFO L276 IsEmpty]: Start isEmpty. Operand 1339 states and 1974 transitions. [2024-11-13 21:52:31,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:52:31,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:31,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:31,511 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:33,649 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:52:40,416 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:40,417 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 1998 states to 1346 states and 1998 transitions. [2024-11-13 21:52:40,417 INFO L276 IsEmpty]: Start isEmpty. Operand 1346 states and 1998 transitions. [2024-11-13 21:52:40,418 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:52:40,418 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:40,418 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:40,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:42,566 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:52:46,146 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:46,147 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2001 states to 1350 states and 2001 transitions. [2024-11-13 21:52:46,147 INFO L276 IsEmpty]: Start isEmpty. Operand 1350 states and 2001 transitions. [2024-11-13 21:52:46,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:52:46,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:46,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:46,154 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:48,266 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:52:54,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:52:54,201 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2007 states to 1354 states and 2007 transitions. [2024-11-13 21:52:54,201 INFO L276 IsEmpty]: Start isEmpty. Operand 1354 states and 2007 transitions. [2024-11-13 21:52:54,202 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:52:54,202 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:52:54,202 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:52:54,207 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:52:56,386 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:01,154 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:01,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1361 states and 2014 transitions. [2024-11-13 21:53:01,155 INFO L276 IsEmpty]: Start isEmpty. Operand 1361 states and 2014 transitions. [2024-11-13 21:53:01,156 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:01,156 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:01,156 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:01,162 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:03,126 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:05,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:05,091 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2014 states to 1362 states and 2014 transitions. [2024-11-13 21:53:05,091 INFO L276 IsEmpty]: Start isEmpty. Operand 1362 states and 2014 transitions. [2024-11-13 21:53:05,092 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:05,092 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:05,092 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:05,097 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:07,153 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:11,894 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:11,895 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2021 states to 1369 states and 2021 transitions. [2024-11-13 21:53:11,895 INFO L276 IsEmpty]: Start isEmpty. Operand 1369 states and 2021 transitions. [2024-11-13 21:53:11,896 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:11,896 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:11,896 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:11,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:11,918 INFO L134 CoverageAnalysis]: Checked inductivity of 898 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 769 trivial. 0 not checked. [2024-11-13 21:53:17,284 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:17,285 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2030 states to 1375 states and 2030 transitions. [2024-11-13 21:53:17,285 INFO L276 IsEmpty]: Start isEmpty. Operand 1375 states and 2030 transitions. [2024-11-13 21:53:17,286 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:17,286 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:17,286 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:17,292 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:19,330 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:22,479 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:22,480 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2033 states to 1379 states and 2033 transitions. [2024-11-13 21:53:22,480 INFO L276 IsEmpty]: Start isEmpty. Operand 1379 states and 2033 transitions. [2024-11-13 21:53:22,481 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:22,481 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:22,481 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:22,490 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:24,444 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:27,351 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:27,352 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2036 states to 1383 states and 2036 transitions. [2024-11-13 21:53:27,352 INFO L276 IsEmpty]: Start isEmpty. Operand 1383 states and 2036 transitions. [2024-11-13 21:53:27,353 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:27,353 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:27,353 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:27,362 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:29,664 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:32,533 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:32,534 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2039 states to 1387 states and 2039 transitions. [2024-11-13 21:53:32,534 INFO L276 IsEmpty]: Start isEmpty. Operand 1387 states and 2039 transitions. [2024-11-13 21:53:32,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:32,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:32,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:32,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:34,431 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:36,481 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:36,482 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2042 states to 1391 states and 2042 transitions. [2024-11-13 21:53:36,482 INFO L276 IsEmpty]: Start isEmpty. Operand 1391 states and 2042 transitions. [2024-11-13 21:53:36,483 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:36,483 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:36,483 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:36,489 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:38,528 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:41,498 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:41,499 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2045 states to 1395 states and 2045 transitions. [2024-11-13 21:53:41,499 INFO L276 IsEmpty]: Start isEmpty. Operand 1395 states and 2045 transitions. [2024-11-13 21:53:41,499 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:41,499 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:41,499 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:41,505 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:43,419 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:46,137 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:46,137 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2048 states to 1399 states and 2048 transitions. [2024-11-13 21:53:46,138 INFO L276 IsEmpty]: Start isEmpty. Operand 1399 states and 2048 transitions. [2024-11-13 21:53:46,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:46,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:46,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:46,144 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:48,073 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:51,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:51,177 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2055 states to 1406 states and 2055 transitions. [2024-11-13 21:53:51,177 INFO L276 IsEmpty]: Start isEmpty. Operand 1406 states and 2055 transitions. [2024-11-13 21:53:51,178 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:51,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:51,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:51,183 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:53,086 INFO L134 CoverageAnalysis]: Checked inductivity of 912 backedges. 537 proven. 111 refuted. 0 times theorem prover too weak. 264 trivial. 0 not checked. [2024-11-13 21:53:57,002 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:57,003 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2062 states to 1413 states and 2062 transitions. [2024-11-13 21:53:57,003 INFO L276 IsEmpty]: Start isEmpty. Operand 1413 states and 2062 transitions. [2024-11-13 21:53:57,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 125 [2024-11-13 21:53:57,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:57,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:57,009 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:57,025 INFO L134 CoverageAnalysis]: Checked inductivity of 954 backedges. 64 proven. 0 refuted. 0 times theorem prover too weak. 890 trivial. 0 not checked. [2024-11-13 21:53:59,047 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:53:59,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2064 states to 1415 states and 2064 transitions. [2024-11-13 21:53:59,047 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2064 transitions. [2024-11-13 21:53:59,048 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 126 [2024-11-13 21:53:59,048 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:53:59,048 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:53:59,052 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:53:59,068 INFO L134 CoverageAnalysis]: Checked inductivity of 970 backedges. 96 proven. 0 refuted. 0 times theorem prover too weak. 874 trivial. 0 not checked. [2024-11-13 21:54:00,892 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:54:00,893 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 2063 states to 1415 states and 2063 transitions. [2024-11-13 21:54:00,893 INFO L276 IsEmpty]: Start isEmpty. Operand 1415 states and 2063 transitions. [2024-11-13 21:54:00,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 128 [2024-11-13 21:54:00,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:54:00,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:54:00,901 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:54:00,972 INFO L134 CoverageAnalysis]: Checked inductivity of 989 backedges. 524 proven. 0 refuted. 0 times theorem prover too weak. 465 trivial. 0 not checked.