./Ultimate.py --spec ../../sv-benchmarks/c/properties/unreach-call.prp --file ../../sv-benchmarks/c/eca-rers2012/Problem05_label44.c --full-output --architecture 32bit -------------------------------------------------------------------------------- Checking for ERROR reachability Using default analysis Version 826ab2ba Calling Ultimate with: /usr/bin/java -Dosgi.configuration.area=/tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/data/config -Xmx15G -Xms4m -jar /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/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_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/data -tc /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/config/KojakReach.xml -i ../../sv-benchmarks/c/eca-rers2012/Problem05_label44.c -s /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf --cacsl2boogietranslator.entry.function main --witnessprinter.witness.directory /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm --witnessprinter.witness.filename witness --witnessprinter.write.witness.besides.input.file false --witnessprinter.graph.data.specification CHECK( init(main()), LTL(G ! call(reach_error())) ) --witnessprinter.graph.data.producer Kojak --witnessprinter.graph.data.architecture 32bit --witnessprinter.graph.data.programhash 1b9adcb3044ee5dfc8f081a1b5d27ba4faf858e9682eed919287e0f1a71781f9 --- Real Ultimate output --- This is Ultimate 0.3.0-dev-826ab2b [2024-11-13 21:13:10,019 INFO L188 SettingsManager]: Resetting all preferences to default values... [2024-11-13 21:13:10,107 INFO L114 SettingsManager]: Loading settings from /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/config/svcomp-Reach-32bit-Kojak_Default.epf [2024-11-13 21:13:10,116 WARN L101 SettingsManager]: Preference file contains the following unknown settings: [2024-11-13 21:13:10,120 WARN L103 SettingsManager]: * de.uni_freiburg.informatik.ultimate.plugins.generator.codecheck.Interpolating solver [2024-11-13 21:13:10,163 INFO L130 SettingsManager]: Preferences different from defaults after loading the file: [2024-11-13 21:13:10,164 INFO L151 SettingsManager]: Preferences of Boogie Procedure Inliner differ from their defaults: [2024-11-13 21:13:10,165 INFO L153 SettingsManager]: * Ignore calls to procedures called more than once=ALWAYS [2024-11-13 21:13:10,165 INFO L151 SettingsManager]: Preferences of BlockEncodingV2 differ from their defaults: [2024-11-13 21:13:10,166 INFO L153 SettingsManager]: * Create parallel compositions if possible=false [2024-11-13 21:13:10,166 INFO L151 SettingsManager]: Preferences of CACSL2BoogieTranslator differ from their defaults: [2024-11-13 21:13:10,166 INFO L153 SettingsManager]: * Pointer base address is valid at dereference=IGNORE [2024-11-13 21:13:10,166 INFO L153 SettingsManager]: * sizeof long=4 [2024-11-13 21:13:10,166 INFO L153 SettingsManager]: * Overapproximate operations on floating types=true [2024-11-13 21:13:10,167 INFO L153 SettingsManager]: * sizeof POINTER=4 [2024-11-13 21:13:10,167 INFO L153 SettingsManager]: * Check division by zero=IGNORE [2024-11-13 21:13:10,167 INFO L153 SettingsManager]: * Pointer to allocated memory at dereference=IGNORE [2024-11-13 21:13:10,167 INFO L153 SettingsManager]: * If two pointers are subtracted or compared they have the same base address=IGNORE [2024-11-13 21:13:10,167 INFO L153 SettingsManager]: * Check array bounds for arrays that are off heap=IGNORE [2024-11-13 21:13:10,168 INFO L153 SettingsManager]: * Allow undefined functions=false [2024-11-13 21:13:10,168 INFO L153 SettingsManager]: * sizeof long double=12 [2024-11-13 21:13:10,168 INFO L153 SettingsManager]: * Check if freed pointer was valid=false [2024-11-13 21:13:10,168 INFO L153 SettingsManager]: * Use constant arrays=true [2024-11-13 21:13:10,168 INFO L151 SettingsManager]: Preferences of CodeCheck differ from their defaults: [2024-11-13 21:13:10,169 INFO L153 SettingsManager]: * Timeout in seconds=1000000 [2024-11-13 21:13:10,169 INFO L153 SettingsManager]: * Theory for external solver=ALL [2024-11-13 21:13:10,169 INFO L151 SettingsManager]: Preferences of RCFGBuilder differ from their defaults: [2024-11-13 21:13:10,169 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:13:10,170 INFO L151 SettingsManager]: Preferences of TraceAbstraction differ from their defaults: [2024-11-13 21:13:10,170 INFO L153 SettingsManager]: * Compute Interpolants along a Counterexample=FPandBP [2024-11-13 21:13:10,170 INFO L153 SettingsManager]: * Positions where we compute the Hoare Annotation=LoopHeads [2024-11-13 21:13:10,170 INFO L153 SettingsManager]: * Trace refinement strategy=PENGUIN [2024-11-13 21:13:10,170 INFO L153 SettingsManager]: * Command for external solver=z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in [2024-11-13 21:13:10,171 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_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Witness filename -> witness Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Write witness besides input file -> false Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data specification -> CHECK( init(main()), LTL(G ! call(reach_error())) ) Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data producer -> Kojak Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data architecture -> 32bit Applying setting for plugin de.uni_freiburg.informatik.ultimate.witnessprinter: Graph data programhash -> 1b9adcb3044ee5dfc8f081a1b5d27ba4faf858e9682eed919287e0f1a71781f9 [2024-11-13 21:13:10,623 INFO L75 nceAwareModelManager]: Repository-Root is: /tmp [2024-11-13 21:13:10,636 INFO L261 ainManager$Toolchain]: [Toolchain 1]: Applicable parser(s) successfully (re)initialized [2024-11-13 21:13:10,639 INFO L217 ainManager$Toolchain]: [Toolchain 1]: Toolchain selected. [2024-11-13 21:13:10,640 INFO L270 PluginConnector]: Initializing CDTParser... [2024-11-13 21:13:10,641 INFO L274 PluginConnector]: CDTParser initialized [2024-11-13 21:13:10,643 INFO L431 ainManager$Toolchain]: [Toolchain 1]: Parsing single file: /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/../../sv-benchmarks/c/eca-rers2012/Problem05_label44.c Unable to find full path for "g++" [2024-11-13 21:13:12,714 INFO L533 CDTParser]: Created temporary CDT project at NULL [2024-11-13 21:13:13,471 INFO L384 CDTParser]: Found 1 translation units. [2024-11-13 21:13:13,472 INFO L180 CDTParser]: Scanning /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/sv-benchmarks/c/eca-rers2012/Problem05_label44.c [2024-11-13 21:13:13,524 INFO L427 CDTParser]: About to delete temporary CDT project at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/data/b8952e5d0/f5ee8f054000487fac9fc6af32a663d4/FLAG7d7babd93 [2024-11-13 21:13:13,800 INFO L435 CDTParser]: Successfully deleted /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/data/b8952e5d0/f5ee8f054000487fac9fc6af32a663d4 [2024-11-13 21:13:13,803 INFO L299 ainManager$Toolchain]: ####################### [Toolchain 1] ####################### [2024-11-13 21:13:13,804 INFO L133 ToolchainWalker]: Walking toolchain with 6 elements. [2024-11-13 21:13:13,806 INFO L112 PluginConnector]: ------------------------CACSL2BoogieTranslator---------------------------- [2024-11-13 21:13:13,806 INFO L270 PluginConnector]: Initializing CACSL2BoogieTranslator... [2024-11-13 21:13:13,810 INFO L274 PluginConnector]: CACSL2BoogieTranslator initialized [2024-11-13 21:13:13,811 INFO L184 PluginConnector]: Executing the observer ACSLObjectContainerObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:13:13" (1/1) ... [2024-11-13 21:13:13,812 INFO L204 PluginConnector]: Invalid model from CACSL2BoogieTranslator for observer de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator.ACSLObjectContainerObserver@2b85237e and model type de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:13, skipping insertion in model container [2024-11-13 21:13:13,813 INFO L184 PluginConnector]: Executing the observer CACSL2BoogieTranslatorObserver from plugin CACSL2BoogieTranslator for "CDTParser AST 13.11 09:13:13" (1/1) ... [2024-11-13 21:13:14,057 INFO L175 MainTranslator]: Built tables and reachable declarations [2024-11-13 21:13:15,919 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/sv-benchmarks/c/eca-rers2012/Problem05_label44.c[376997,377010] [2024-11-13 21:13:15,953 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:13:15,966 INFO L200 MainTranslator]: Completed pre-run [2024-11-13 21:13:17,183 WARN L250 ndardFunctionHandler]: Function reach_error is already implemented but we override the implementation for the call at /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/sv-benchmarks/c/eca-rers2012/Problem05_label44.c[376997,377010] [2024-11-13 21:13:17,193 INFO L210 PostProcessor]: Analyzing one entry point: main [2024-11-13 21:13:17,256 INFO L204 MainTranslator]: Completed translation [2024-11-13 21:13:17,257 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17 WrapperNode [2024-11-13 21:13:17,258 INFO L131 PluginConnector]: ------------------------ END CACSL2BoogieTranslator---------------------------- [2024-11-13 21:13:17,259 INFO L112 PluginConnector]: ------------------------Boogie Procedure Inliner---------------------------- [2024-11-13 21:13:17,260 INFO L270 PluginConnector]: Initializing Boogie Procedure Inliner... [2024-11-13 21:13:17,260 INFO L274 PluginConnector]: Boogie Procedure Inliner initialized [2024-11-13 21:13:17,268 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:17,364 INFO L184 PluginConnector]: Executing the observer Inliner from plugin Boogie Procedure Inliner for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:17,828 INFO L138 Inliner]: procedures = 21, calls = 15, calls flagged for inlining = 10, calls inlined = 10, statements flattened = 12353 [2024-11-13 21:13:17,828 INFO L131 PluginConnector]: ------------------------ END Boogie Procedure Inliner---------------------------- [2024-11-13 21:13:17,829 INFO L112 PluginConnector]: ------------------------Boogie Preprocessor---------------------------- [2024-11-13 21:13:17,829 INFO L270 PluginConnector]: Initializing Boogie Preprocessor... [2024-11-13 21:13:17,829 INFO L274 PluginConnector]: Boogie Preprocessor initialized [2024-11-13 21:13:17,838 INFO L184 PluginConnector]: Executing the observer EnsureBoogieModelObserver from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:17,839 INFO L184 PluginConnector]: Executing the observer TypeChecker from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:17,970 INFO L184 PluginConnector]: Executing the observer ConstExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:17,971 INFO L184 PluginConnector]: Executing the observer StructExpander from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:18,210 INFO L184 PluginConnector]: Executing the observer UnstructureCode from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:18,309 INFO L184 PluginConnector]: Executing the observer FunctionInliner from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:18,336 INFO L184 PluginConnector]: Executing the observer LTLStepAnnotator from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:18,356 INFO L184 PluginConnector]: Executing the observer BoogieSymbolTableConstructor from plugin Boogie Preprocessor for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:18,409 INFO L131 PluginConnector]: ------------------------ END Boogie Preprocessor---------------------------- [2024-11-13 21:13:18,413 INFO L112 PluginConnector]: ------------------------RCFGBuilder---------------------------- [2024-11-13 21:13:18,414 INFO L270 PluginConnector]: Initializing RCFGBuilder... [2024-11-13 21:13:18,414 INFO L274 PluginConnector]: RCFGBuilder initialized [2024-11-13 21:13:18,415 INFO L184 PluginConnector]: Executing the observer RCFGBuilderObserver from plugin RCFGBuilder for "de.uni_freiburg.informatik.ultimate.plugins.generator.cacsl2boogietranslator AST 13.11 09:13:17" (1/1) ... [2024-11-13 21:13:18,424 INFO L173 SolverBuilder]: Constructing external solver with command: z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 [2024-11-13 21:13:18,445 INFO L189 MonitoredProcess]: No working directory specified, using /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/z3 [2024-11-13 21:13:18,462 INFO L229 MonitoredProcess]: Starting monitored process 1 with /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (exit command is (exit), workingDir is null) [2024-11-13 21:13:18,468 INFO L327 MonitoredProcess]: [MP /tmp/vcloud_worker_vcloud-master_on_vcloud-master/run_dir_a364ab9c-7582-4c07-82ca-c8b4616b79e1/bin/ukojak-verify-EEHR8qb7sm/z3 SMTLIB2_COMPLIANT=true -memory:2024 -smt2 -in -t:10000 (1)] Waiting until timeout for monitored process [2024-11-13 21:13:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure #Ultimate.allocInit [2024-11-13 21:13:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure write~init~int [2024-11-13 21:13:18,501 INFO L130 BoogieDeclarations]: Found specification of procedure ULTIMATE.start [2024-11-13 21:13:18,501 INFO L138 BoogieDeclarations]: Found implementation of procedure ULTIMATE.start [2024-11-13 21:13:18,621 INFO L238 CfgBuilder]: Building ICFG [2024-11-13 21:13:18,623 INFO L264 CfgBuilder]: Building CFG for each procedure with an implementation [2024-11-13 21:13:31,486 INFO L? ?]: Removed 1656 outVars from TransFormulas that were not future-live. [2024-11-13 21:13:31,487 INFO L287 CfgBuilder]: Performing block encoding [2024-11-13 21:13:33,577 INFO L311 CfgBuilder]: Using the 1 location(s) as analysis (start of procedure ULTIMATE.start) [2024-11-13 21:13:33,577 INFO L316 CfgBuilder]: Removed 1 assume(true) statements. [2024-11-13 21:13:33,578 INFO L201 PluginConnector]: Adding new model de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:13:33 BoogieIcfgContainer [2024-11-13 21:13:33,578 INFO L131 PluginConnector]: ------------------------ END RCFGBuilder---------------------------- [2024-11-13 21:13:33,579 INFO L112 PluginConnector]: ------------------------CodeCheck---------------------------- [2024-11-13 21:13:33,579 INFO L270 PluginConnector]: Initializing CodeCheck... [2024-11-13 21:13:33,590 INFO L274 PluginConnector]: CodeCheck initialized [2024-11-13 21:13:33,591 INFO L184 PluginConnector]: Executing the observer CodeCheckObserver from plugin CodeCheck for "de.uni_freiburg.informatik.ultimate.plugins.generator.rcfgbuilder CFG 13.11 09:13:33" (1/1) ... [2024-11-13 21:13:33,600 INFO L157 PredicateUnifier]: Initialized classic predicate unifier [2024-11-13 21:13:33,669 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:33,689 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 3271 states to 1643 states and 3271 transitions. [2024-11-13 21:13:33,690 INFO L276 IsEmpty]: Start isEmpty. Operand 1643 states and 3271 transitions. [2024-11-13 21:13:33,807 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1632 [2024-11-13 21:13:33,807 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:33,808 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:34,864 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:40,484 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 21:13:52,081 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:52,092 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4948 states to 3272 states and 4948 transitions. [2024-11-13 21:13:52,092 INFO L276 IsEmpty]: Start isEmpty. Operand 3272 states and 4948 transitions. [2024-11-13 21:13:52,136 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1637 [2024-11-13 21:13:52,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:52,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:52,456 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:13:54,887 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 21:13:55,227 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:13:55,235 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 4954 states to 3276 states and 4954 transitions. [2024-11-13 21:13:55,235 INFO L276 IsEmpty]: Start isEmpty. Operand 3276 states and 4954 transitions. [2024-11-13 21:13:55,265 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1639 [2024-11-13 21:13:55,266 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:13:55,266 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:13:55,758 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:01,217 INFO L134 CoverageAnalysis]: Checked inductivity of 6 backedges. 6 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:13,808 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:13,818 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6593 states to 4911 states and 6593 transitions. [2024-11-13 21:14:13,818 INFO L276 IsEmpty]: Start isEmpty. Operand 4911 states and 6593 transitions. [2024-11-13 21:14:13,849 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1641 [2024-11-13 21:14:13,849 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:13,849 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:14,094 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:14,955 INFO L134 CoverageAnalysis]: Checked inductivity of 8 backedges. 8 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:15,504 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:15,513 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 6605 states to 4919 states and 6605 transitions. [2024-11-13 21:14:15,514 INFO L276 IsEmpty]: Start isEmpty. Operand 4919 states and 6605 transitions. [2024-11-13 21:14:15,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1650 [2024-11-13 21:14:15,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:15,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:15,904 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:17,091 INFO L134 CoverageAnalysis]: Checked inductivity of 17 backedges. 17 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:44,946 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:44,956 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8250 states to 6549 states and 8250 transitions. [2024-11-13 21:14:44,956 INFO L276 IsEmpty]: Start isEmpty. Operand 6549 states and 8250 transitions. [2024-11-13 21:14:44,989 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1655 [2024-11-13 21:14:44,989 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:44,989 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:45,244 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:46,103 INFO L134 CoverageAnalysis]: Checked inductivity of 22 backedges. 22 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:46,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:46,700 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8277 states to 6571 states and 8277 transitions. [2024-11-13 21:14:46,701 INFO L276 IsEmpty]: Start isEmpty. Operand 6571 states and 8277 transitions. [2024-11-13 21:14:46,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1661 [2024-11-13 21:14:46,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:46,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:46,983 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:47,932 INFO L134 CoverageAnalysis]: Checked inductivity of 38 backedges. 38 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:48,352 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:48,356 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8291 states to 6582 states and 8291 transitions. [2024-11-13 21:14:48,357 INFO L276 IsEmpty]: Start isEmpty. Operand 6582 states and 8291 transitions. [2024-11-13 21:14:48,373 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1662 [2024-11-13 21:14:48,373 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:48,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:48,522 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:49,107 INFO L134 CoverageAnalysis]: Checked inductivity of 29 backedges. 29 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:49,951 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:49,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8326 states to 6611 states and 8326 transitions. [2024-11-13 21:14:49,959 INFO L276 IsEmpty]: Start isEmpty. Operand 6611 states and 8326 transitions. [2024-11-13 21:14:49,988 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1668 [2024-11-13 21:14:49,988 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:49,988 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:50,242 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:50,981 INFO L134 CoverageAnalysis]: Checked inductivity of 35 backedges. 35 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:52,170 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:52,180 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8368 states to 6646 states and 8368 transitions. [2024-11-13 21:14:52,180 INFO L276 IsEmpty]: Start isEmpty. Operand 6646 states and 8368 transitions. [2024-11-13 21:14:52,213 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1669 [2024-11-13 21:14:52,213 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:52,214 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:52,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:53,344 INFO L134 CoverageAnalysis]: Checked inductivity of 36 backedges. 36 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:54,330 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:54,338 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8403 states to 6676 states and 8403 transitions. [2024-11-13 21:14:54,339 INFO L276 IsEmpty]: Start isEmpty. Operand 6676 states and 8403 transitions. [2024-11-13 21:14:54,367 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1672 [2024-11-13 21:14:54,367 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:54,367 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:54,620 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:55,582 INFO L134 CoverageAnalysis]: Checked inductivity of 56 backedges. 56 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:14:56,252 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:56,262 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8434 states to 6698 states and 8434 transitions. [2024-11-13 21:14:56,265 INFO L276 IsEmpty]: Start isEmpty. Operand 6698 states and 8434 transitions. [2024-11-13 21:14:56,363 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1673 [2024-11-13 21:14:56,363 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:56,363 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:56,577 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:57,737 INFO L134 CoverageAnalysis]: Checked inductivity of 72 backedges. 61 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:58,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:58,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8449 states to 6710 states and 8449 transitions. [2024-11-13 21:14:58,183 INFO L276 IsEmpty]: Start isEmpty. Operand 6710 states and 8449 transitions. [2024-11-13 21:14:58,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1675 [2024-11-13 21:14:58,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:58,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:58,359 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:14:59,196 INFO L134 CoverageAnalysis]: Checked inductivity of 52 backedges. 41 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:14:59,569 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:14:59,575 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8459 states to 6719 states and 8459 transitions. [2024-11-13 21:14:59,575 INFO L276 IsEmpty]: Start isEmpty. Operand 6719 states and 8459 transitions. [2024-11-13 21:14:59,593 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 21:14:59,593 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:14:59,593 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:14:59,770 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:00,312 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:01,176 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:01,181 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8492 states to 6747 states and 8492 transitions. [2024-11-13 21:15:01,181 INFO L276 IsEmpty]: Start isEmpty. Operand 6747 states and 8492 transitions. [2024-11-13 21:15:01,199 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1678 [2024-11-13 21:15:01,199 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:01,199 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:01,373 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:02,157 INFO L134 CoverageAnalysis]: Checked inductivity of 45 backedges. 45 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:02,373 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:02,378 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8501 states to 6756 states and 8501 transitions. [2024-11-13 21:15:02,378 INFO L276 IsEmpty]: Start isEmpty. Operand 6756 states and 8501 transitions. [2024-11-13 21:15:02,398 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1685 [2024-11-13 21:15:02,398 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:02,398 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:02,613 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:03,587 INFO L134 CoverageAnalysis]: Checked inductivity of 62 backedges. 51 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:04,700 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:04,705 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8537 states to 6789 states and 8537 transitions. [2024-11-13 21:15:04,706 INFO L276 IsEmpty]: Start isEmpty. Operand 6789 states and 8537 transitions. [2024-11-13 21:15:04,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1690 [2024-11-13 21:15:04,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:04,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:05,017 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:05,968 INFO L134 CoverageAnalysis]: Checked inductivity of 74 backedges. 57 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:06,292 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:06,298 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8549 states to 6801 states and 8549 transitions. [2024-11-13 21:15:06,298 INFO L276 IsEmpty]: Start isEmpty. Operand 6801 states and 8549 transitions. [2024-11-13 21:15:06,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1691 [2024-11-13 21:15:06,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:06,325 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:06,535 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:07,678 INFO L134 CoverageAnalysis]: Checked inductivity of 75 backedges. 75 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:08,614 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:08,622 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8584 states to 6831 states and 8584 transitions. [2024-11-13 21:15:08,623 INFO L276 IsEmpty]: Start isEmpty. Operand 6831 states and 8584 transitions. [2024-11-13 21:15:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1698 [2024-11-13 21:15:08,656 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:08,656 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:08,928 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:10,444 INFO L134 CoverageAnalysis]: Checked inductivity of 82 backedges. 82 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:11,577 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:11,582 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8623 states to 6867 states and 8623 transitions. [2024-11-13 21:15:11,582 INFO L276 IsEmpty]: Start isEmpty. Operand 6867 states and 8623 transitions. [2024-11-13 21:15:11,602 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1702 [2024-11-13 21:15:11,602 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:11,602 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:11,790 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:12,983 INFO L134 CoverageAnalysis]: Checked inductivity of 86 backedges. 69 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:14,477 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:14,484 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8681 states to 6919 states and 8681 transitions. [2024-11-13 21:15:14,484 INFO L276 IsEmpty]: Start isEmpty. Operand 6919 states and 8681 transitions. [2024-11-13 21:15:14,504 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1704 [2024-11-13 21:15:14,504 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:14,504 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:14,722 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:15,902 INFO L134 CoverageAnalysis]: Checked inductivity of 81 backedges. 70 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:16,200 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:16,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8701 states to 6938 states and 8701 transitions. [2024-11-13 21:15:16,206 INFO L276 IsEmpty]: Start isEmpty. Operand 6938 states and 8701 transitions. [2024-11-13 21:15:16,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1706 [2024-11-13 21:15:16,227 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:16,227 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:16,557 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:17,538 INFO L134 CoverageAnalysis]: Checked inductivity of 83 backedges. 72 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:18,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:18,100 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8719 states to 6955 states and 8719 transitions. [2024-11-13 21:15:18,100 INFO L276 IsEmpty]: Start isEmpty. Operand 6955 states and 8719 transitions. [2024-11-13 21:15:18,135 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1711 [2024-11-13 21:15:18,136 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:18,136 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:18,651 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:19,626 INFO L134 CoverageAnalysis]: Checked inductivity of 78 backedges. 78 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:20,001 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:20,006 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8735 states to 6971 states and 8735 transitions. [2024-11-13 21:15:20,006 INFO L276 IsEmpty]: Start isEmpty. Operand 6971 states and 8735 transitions. [2024-11-13 21:15:20,027 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1721 [2024-11-13 21:15:20,027 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:20,027 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:20,229 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:21,540 INFO L134 CoverageAnalysis]: Checked inductivity of 126 backedges. 115 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:21,921 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:21,925 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8748 states to 6983 states and 8748 transitions. [2024-11-13 21:15:21,925 INFO L276 IsEmpty]: Start isEmpty. Operand 6983 states and 8748 transitions. [2024-11-13 21:15:21,941 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1729 [2024-11-13 21:15:21,942 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:21,942 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:22,165 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:23,024 INFO L134 CoverageAnalysis]: Checked inductivity of 106 backedges. 95 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:23,328 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:23,334 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8755 states to 6990 states and 8755 transitions. [2024-11-13 21:15:23,334 INFO L276 IsEmpty]: Start isEmpty. Operand 6990 states and 8755 transitions. [2024-11-13 21:15:23,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1732 [2024-11-13 21:15:23,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:23,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:23,635 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:24,788 INFO L134 CoverageAnalysis]: Checked inductivity of 109 backedges. 98 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:25,090 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:25,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8784 states to 7018 states and 8784 transitions. [2024-11-13 21:15:25,094 INFO L276 IsEmpty]: Start isEmpty. Operand 7018 states and 8784 transitions. [2024-11-13 21:15:25,111 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1738 [2024-11-13 21:15:25,111 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:25,111 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:25,274 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:25,788 INFO L134 CoverageAnalysis]: Checked inductivity of 105 backedges. 105 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:26,760 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:26,764 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8864 states to 7094 states and 8864 transitions. [2024-11-13 21:15:26,764 INFO L276 IsEmpty]: Start isEmpty. Operand 7094 states and 8864 transitions. [2024-11-13 21:15:26,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1740 [2024-11-13 21:15:26,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:26,781 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:26,958 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:27,603 INFO L134 CoverageAnalysis]: Checked inductivity of 107 backedges. 107 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:28,054 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:28,058 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8888 states to 7116 states and 8888 transitions. [2024-11-13 21:15:28,058 INFO L276 IsEmpty]: Start isEmpty. Operand 7116 states and 8888 transitions. [2024-11-13 21:15:28,075 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 21:15:28,075 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:28,075 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:28,243 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:28,857 INFO L134 CoverageAnalysis]: Checked inductivity of 125 backedges. 108 proven. 0 refuted. 0 times theorem prover too weak. 17 trivial. 0 not checked. [2024-11-13 21:15:29,714 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:29,762 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8942 states to 7167 states and 8942 transitions. [2024-11-13 21:15:29,762 INFO L276 IsEmpty]: Start isEmpty. Operand 7167 states and 8942 transitions. [2024-11-13 21:15:29,780 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1741 [2024-11-13 21:15:29,780 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:29,780 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:30,012 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:30,947 INFO L134 CoverageAnalysis]: Checked inductivity of 108 backedges. 0 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:15:32,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:32,252 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 8943 states to 7168 states and 8943 transitions. [2024-11-13 21:15:32,252 INFO L276 IsEmpty]: Start isEmpty. Operand 7168 states and 8943 transitions. [2024-11-13 21:15:32,268 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1749 [2024-11-13 21:15:32,268 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:32,268 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:32,437 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:33,303 INFO L134 CoverageAnalysis]: Checked inductivity of 133 backedges. 133 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:34,931 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:34,935 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9029 states to 7245 states and 9029 transitions. [2024-11-13 21:15:34,936 INFO L276 IsEmpty]: Start isEmpty. Operand 7245 states and 9029 transitions. [2024-11-13 21:15:34,954 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1754 [2024-11-13 21:15:34,954 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:34,954 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:35,153 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:36,117 INFO L134 CoverageAnalysis]: Checked inductivity of 159 backedges. 148 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:36,516 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:36,520 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9063 states to 7278 states and 9063 transitions. [2024-11-13 21:15:36,520 INFO L276 IsEmpty]: Start isEmpty. Operand 7278 states and 9063 transitions. [2024-11-13 21:15:36,537 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1757 [2024-11-13 21:15:36,537 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:36,537 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:36,695 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:37,522 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:38,091 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:38,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9075 states to 7283 states and 9075 transitions. [2024-11-13 21:15:38,095 INFO L276 IsEmpty]: Start isEmpty. Operand 7283 states and 9075 transitions. [2024-11-13 21:15:38,114 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1760 [2024-11-13 21:15:38,114 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:38,114 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:38,273 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:39,357 INFO L134 CoverageAnalysis]: Checked inductivity of 137 backedges. 126 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:41,343 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:41,347 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9199 states to 7395 states and 9199 transitions. [2024-11-13 21:15:41,347 INFO L276 IsEmpty]: Start isEmpty. Operand 7395 states and 9199 transitions. [2024-11-13 21:15:41,364 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1762 [2024-11-13 21:15:41,364 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:41,364 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:41,537 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:42,183 INFO L134 CoverageAnalysis]: Checked inductivity of 148 backedges. 127 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:42,462 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:42,466 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9205 states to 7401 states and 9205 transitions. [2024-11-13 21:15:42,466 INFO L276 IsEmpty]: Start isEmpty. Operand 7401 states and 9205 transitions. [2024-11-13 21:15:42,482 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1764 [2024-11-13 21:15:42,482 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:42,482 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:42,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:43,270 INFO L134 CoverageAnalysis]: Checked inductivity of 150 backedges. 129 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:43,414 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:43,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9207 states to 7403 states and 9207 transitions. [2024-11-13 21:15:43,418 INFO L276 IsEmpty]: Start isEmpty. Operand 7403 states and 9207 transitions. [2024-11-13 21:15:43,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1766 [2024-11-13 21:15:43,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:43,435 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:43,590 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:44,330 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 132 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:45,041 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:45,045 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9244 states to 7437 states and 9244 transitions. [2024-11-13 21:15:45,045 INFO L276 IsEmpty]: Start isEmpty. Operand 7437 states and 9244 transitions. [2024-11-13 21:15:45,061 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1772 [2024-11-13 21:15:45,061 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:45,061 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:45,214 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:45,980 INFO L134 CoverageAnalysis]: Checked inductivity of 149 backedges. 138 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:15:46,217 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:46,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9250 states to 7443 states and 9250 transitions. [2024-11-13 21:15:46,221 INFO L276 IsEmpty]: Start isEmpty. Operand 7443 states and 9250 transitions. [2024-11-13 21:15:46,303 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 21:15:46,303 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:46,303 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:46,532 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:47,583 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:15:48,455 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:48,459 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9267 states to 7450 states and 9267 transitions. [2024-11-13 21:15:48,459 INFO L276 IsEmpty]: Start isEmpty. Operand 7450 states and 9267 transitions. [2024-11-13 21:15:48,476 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1773 [2024-11-13 21:15:48,476 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:48,476 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:48,628 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:49,484 INFO L134 CoverageAnalysis]: Checked inductivity of 198 backedges. 164 proven. 0 refuted. 0 times theorem prover too weak. 34 trivial. 0 not checked. [2024-11-13 21:15:49,907 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:49,912 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9274 states to 7454 states and 9274 transitions. [2024-11-13 21:15:49,912 INFO L276 IsEmpty]: Start isEmpty. Operand 7454 states and 9274 transitions. [2024-11-13 21:15:49,932 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1774 [2024-11-13 21:15:49,932 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:49,932 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:50,107 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:52,335 INFO L134 CoverageAnalysis]: Checked inductivity of 160 backedges. 139 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:15:54,587 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:54,591 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9404 states to 7579 states and 9404 transitions. [2024-11-13 21:15:54,591 INFO L276 IsEmpty]: Start isEmpty. Operand 7579 states and 9404 transitions. [2024-11-13 21:15:54,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1776 [2024-11-13 21:15:54,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:54,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:54,769 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:55,312 INFO L134 CoverageAnalysis]: Checked inductivity of 143 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:15:55,934 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:15:55,939 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 9435 states to 7607 states and 9435 transitions. [2024-11-13 21:15:55,939 INFO L276 IsEmpty]: Start isEmpty. Operand 7607 states and 9435 transitions. [2024-11-13 21:15:55,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1777 [2024-11-13 21:15:55,956 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:15:55,956 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:15:56,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:15:57,273 INFO L134 CoverageAnalysis]: Checked inductivity of 179 backedges. 144 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:16:06,989 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:06,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11255 states to 9237 states and 11255 transitions. [2024-11-13 21:16:06,994 INFO L276 IsEmpty]: Start isEmpty. Operand 9237 states and 11255 transitions. [2024-11-13 21:16:07,015 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1778 [2024-11-13 21:16:07,015 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:07,015 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:07,194 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:07,783 INFO L134 CoverageAnalysis]: Checked inductivity of 164 backedges. 143 proven. 0 refuted. 0 times theorem prover too weak. 21 trivial. 0 not checked. [2024-11-13 21:16:08,631 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:08,636 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11280 states to 9258 states and 11280 transitions. [2024-11-13 21:16:08,637 INFO L276 IsEmpty]: Start isEmpty. Operand 9258 states and 11280 transitions. [2024-11-13 21:16:08,656 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1781 [2024-11-13 21:16:08,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:08,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:08,825 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:09,992 INFO L134 CoverageAnalysis]: Checked inductivity of 190 backedges. 155 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:16:10,430 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:10,435 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11286 states to 9262 states and 11286 transitions. [2024-11-13 21:16:10,436 INFO L276 IsEmpty]: Start isEmpty. Operand 9262 states and 11286 transitions. [2024-11-13 21:16:10,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-13 21:16:10,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:10,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:10,667 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:13,370 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:16:14,723 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:14,734 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11291 states to 9264 states and 11291 transitions. [2024-11-13 21:16:14,734 INFO L276 IsEmpty]: Start isEmpty. Operand 9264 states and 11291 transitions. [2024-11-13 21:16:14,770 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-13 21:16:14,770 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:14,771 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:15,058 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:17,413 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:16:18,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:18,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11311 states to 9281 states and 11311 transitions. [2024-11-13 21:16:18,408 INFO L276 IsEmpty]: Start isEmpty. Operand 9281 states and 11311 transitions. [2024-11-13 21:16:18,428 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1782 [2024-11-13 21:16:18,428 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:18,428 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:18,592 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:20,942 INFO L134 CoverageAnalysis]: Checked inductivity of 192 backedges. 187 proven. 1 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:16:21,884 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:21,890 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11329 states to 9299 states and 11329 transitions. [2024-11-13 21:16:21,890 INFO L276 IsEmpty]: Start isEmpty. Operand 9299 states and 11329 transitions. [2024-11-13 21:16:21,910 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1789 [2024-11-13 21:16:21,911 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:21,911 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:22,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:22,877 INFO L134 CoverageAnalysis]: Checked inductivity of 156 backedges. 156 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:24,125 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:24,130 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11382 states to 9347 states and 11382 transitions. [2024-11-13 21:16:24,130 INFO L276 IsEmpty]: Start isEmpty. Operand 9347 states and 11382 transitions. [2024-11-13 21:16:24,148 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1796 [2024-11-13 21:16:24,148 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:24,148 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:24,319 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:25,498 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 196 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:26,325 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:26,332 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11393 states to 9355 states and 11393 transitions. [2024-11-13 21:16:26,332 INFO L276 IsEmpty]: Start isEmpty. Operand 9355 states and 11393 transitions. [2024-11-13 21:16:26,355 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 21:16:26,355 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:26,355 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:26,600 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:27,412 INFO L134 CoverageAnalysis]: Checked inductivity of 253 backedges. 175 proven. 0 refuted. 0 times theorem prover too weak. 78 trivial. 0 not checked. [2024-11-13 21:16:28,331 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:28,339 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11417 states to 9375 states and 11417 transitions. [2024-11-13 21:16:28,339 INFO L276 IsEmpty]: Start isEmpty. Operand 9375 states and 11417 transitions. [2024-11-13 21:16:28,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1801 [2024-11-13 21:16:28,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:28,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:28,520 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:29,282 INFO L134 CoverageAnalysis]: Checked inductivity of 171 backedges. 167 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:16:30,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:30,725 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11480 states to 9431 states and 11480 transitions. [2024-11-13 21:16:30,725 INFO L276 IsEmpty]: Start isEmpty. Operand 9431 states and 11480 transitions. [2024-11-13 21:16:30,743 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1805 [2024-11-13 21:16:30,743 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:30,743 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:30,907 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:31,853 INFO L134 CoverageAnalysis]: Checked inductivity of 272 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:32,216 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:32,221 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11489 states to 9440 states and 11489 transitions. [2024-11-13 21:16:32,222 INFO L276 IsEmpty]: Start isEmpty. Operand 9440 states and 11489 transitions. [2024-11-13 21:16:32,241 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1810 [2024-11-13 21:16:32,241 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:32,241 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:32,405 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:32,979 INFO L134 CoverageAnalysis]: Checked inductivity of 180 backedges. 176 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:16:33,632 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:33,637 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11521 states to 9470 states and 11521 transitions. [2024-11-13 21:16:33,637 INFO L276 IsEmpty]: Start isEmpty. Operand 9470 states and 11521 transitions. [2024-11-13 21:16:33,657 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1813 [2024-11-13 21:16:33,657 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:33,657 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:33,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:34,433 INFO L134 CoverageAnalysis]: Checked inductivity of 296 backedges. 201 proven. 0 refuted. 0 times theorem prover too weak. 95 trivial. 0 not checked. [2024-11-13 21:16:35,651 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:35,657 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11551 states to 9495 states and 11551 transitions. [2024-11-13 21:16:35,657 INFO L276 IsEmpty]: Start isEmpty. Operand 9495 states and 11551 transitions. [2024-11-13 21:16:35,676 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1816 [2024-11-13 21:16:35,676 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:35,676 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:35,839 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:36,505 INFO L134 CoverageAnalysis]: Checked inductivity of 183 backedges. 183 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:37,554 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:37,561 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11608 states to 9549 states and 11608 transitions. [2024-11-13 21:16:37,561 INFO L276 IsEmpty]: Start isEmpty. Operand 9549 states and 11608 transitions. [2024-11-13 21:16:37,584 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1828 [2024-11-13 21:16:37,584 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:37,584 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:37,783 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:38,957 INFO L134 CoverageAnalysis]: Checked inductivity of 205 backedges. 194 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:16:39,746 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:39,758 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11630 states to 9569 states and 11630 transitions. [2024-11-13 21:16:39,759 INFO L276 IsEmpty]: Start isEmpty. Operand 9569 states and 11630 transitions. [2024-11-13 21:16:39,790 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-13 21:16:39,791 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:39,791 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:39,982 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:40,845 INFO L134 CoverageAnalysis]: Checked inductivity of 401 backedges. 260 proven. 0 refuted. 0 times theorem prover too weak. 141 trivial. 0 not checked. [2024-11-13 21:16:41,337 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:41,343 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11633 states to 9572 states and 11633 transitions. [2024-11-13 21:16:41,343 INFO L276 IsEmpty]: Start isEmpty. Operand 9572 states and 11633 transitions. [2024-11-13 21:16:41,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1832 [2024-11-13 21:16:41,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:41,372 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:41,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:42,465 INFO L134 CoverageAnalysis]: Checked inductivity of 345 backedges. 299 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:44,046 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:44,052 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11684 states to 9616 states and 11684 transitions. [2024-11-13 21:16:44,052 INFO L276 IsEmpty]: Start isEmpty. Operand 9616 states and 11684 transitions. [2024-11-13 21:16:44,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1839 [2024-11-13 21:16:44,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:44,074 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:44,250 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:45,102 INFO L134 CoverageAnalysis]: Checked inductivity of 359 backedges. 313 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:46,740 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:46,745 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11736 states to 9663 states and 11736 transitions. [2024-11-13 21:16:46,745 INFO L276 IsEmpty]: Start isEmpty. Operand 9663 states and 11736 transitions. [2024-11-13 21:16:46,765 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1844 [2024-11-13 21:16:46,765 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:46,765 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:46,963 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:48,103 INFO L134 CoverageAnalysis]: Checked inductivity of 369 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:16:50,015 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:50,025 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11779 states to 9702 states and 11779 transitions. [2024-11-13 21:16:50,025 INFO L276 IsEmpty]: Start isEmpty. Operand 9702 states and 11779 transitions. [2024-11-13 21:16:50,051 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1850 [2024-11-13 21:16:50,051 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:50,051 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:50,290 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:51,579 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 143 trivial. 0 not checked. [2024-11-13 21:16:52,986 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:52,994 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11822 states to 9741 states and 11822 transitions. [2024-11-13 21:16:52,995 INFO L276 IsEmpty]: Start isEmpty. Operand 9741 states and 11822 transitions. [2024-11-13 21:16:53,020 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1855 [2024-11-13 21:16:53,021 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:53,021 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:53,388 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:55,926 INFO L134 CoverageAnalysis]: Checked inductivity of 280 backedges. 219 proven. 0 refuted. 0 times theorem prover too weak. 61 trivial. 0 not checked. [2024-11-13 21:16:58,038 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:58,047 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11892 states to 9806 states and 11892 transitions. [2024-11-13 21:16:58,047 INFO L276 IsEmpty]: Start isEmpty. Operand 9806 states and 11892 transitions. [2024-11-13 21:16:58,067 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1858 [2024-11-13 21:16:58,068 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:58,068 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:16:58,239 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:16:58,894 INFO L134 CoverageAnalysis]: Checked inductivity of 224 backedges. 224 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:16:59,851 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:16:59,857 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11935 states to 9847 states and 11935 transitions. [2024-11-13 21:16:59,858 INFO L276 IsEmpty]: Start isEmpty. Operand 9847 states and 11935 transitions. [2024-11-13 21:16:59,880 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1860 [2024-11-13 21:16:59,880 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:16:59,880 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:00,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:01,046 INFO L134 CoverageAnalysis]: Checked inductivity of 226 backedges. 226 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:01,245 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:01,250 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11937 states to 9849 states and 11937 transitions. [2024-11-13 21:17:01,250 INFO L276 IsEmpty]: Start isEmpty. Operand 9849 states and 11937 transitions. [2024-11-13 21:17:01,269 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1861 [2024-11-13 21:17:01,269 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:01,269 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:01,463 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:02,048 INFO L134 CoverageAnalysis]: Checked inductivity of 403 backedges. 249 proven. 0 refuted. 0 times theorem prover too weak. 154 trivial. 0 not checked. [2024-11-13 21:17:02,888 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:02,894 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 11989 states to 9897 states and 11989 transitions. [2024-11-13 21:17:02,894 INFO L276 IsEmpty]: Start isEmpty. Operand 9897 states and 11989 transitions. [2024-11-13 21:17:02,914 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1862 [2024-11-13 21:17:02,914 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:02,914 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:03,163 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:04,025 INFO L134 CoverageAnalysis]: Checked inductivity of 228 backedges. 228 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:04,991 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:04,998 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12035 states to 9941 states and 12035 transitions. [2024-11-13 21:17:04,998 INFO L276 IsEmpty]: Start isEmpty. Operand 9941 states and 12035 transitions. [2024-11-13 21:17:05,022 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1867 [2024-11-13 21:17:05,023 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:05,023 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:05,241 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:06,120 INFO L134 CoverageAnalysis]: Checked inductivity of 233 backedges. 233 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:07,069 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:07,076 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12098 states to 10001 states and 12098 transitions. [2024-11-13 21:17:07,076 INFO L276 IsEmpty]: Start isEmpty. Operand 10001 states and 12098 transitions. [2024-11-13 21:17:07,101 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1868 [2024-11-13 21:17:07,101 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:07,101 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:07,417 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:08,490 INFO L134 CoverageAnalysis]: Checked inductivity of 234 backedges. 234 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:09,142 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:09,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12105 states to 10007 states and 12105 transitions. [2024-11-13 21:17:09,150 INFO L276 IsEmpty]: Start isEmpty. Operand 10007 states and 12105 transitions. [2024-11-13 21:17:09,175 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 21:17:09,175 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:09,175 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:09,382 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:10,583 INFO L134 CoverageAnalysis]: Checked inductivity of 365 backedges. 354 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:12,667 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:12,675 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12198 states to 10088 states and 12198 transitions. [2024-11-13 21:17:12,675 INFO L276 IsEmpty]: Start isEmpty. Operand 10088 states and 12198 transitions. [2024-11-13 21:17:12,697 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1869 [2024-11-13 21:17:12,697 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:12,697 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:12,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:13,441 INFO L134 CoverageAnalysis]: Checked inductivity of 235 backedges. 235 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:13,662 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:13,667 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12209 states to 10097 states and 12209 transitions. [2024-11-13 21:17:13,667 INFO L276 IsEmpty]: Start isEmpty. Operand 10097 states and 12209 transitions. [2024-11-13 21:17:13,687 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1870 [2024-11-13 21:17:13,687 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:13,687 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:13,858 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:14,605 INFO L134 CoverageAnalysis]: Checked inductivity of 236 backedges. 236 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:15,694 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:15,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12293 states to 10177 states and 12293 transitions. [2024-11-13 21:17:15,699 INFO L276 IsEmpty]: Start isEmpty. Operand 10177 states and 12293 transitions. [2024-11-13 21:17:15,721 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 21:17:15,721 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:15,722 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:15,951 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:16,579 INFO L134 CoverageAnalysis]: Checked inductivity of 381 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:17:16,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:16,931 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12299 states to 10183 states and 12299 transitions. [2024-11-13 21:17:16,931 INFO L276 IsEmpty]: Start isEmpty. Operand 10183 states and 12299 transitions. [2024-11-13 21:17:16,952 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1871 [2024-11-13 21:17:16,952 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:16,953 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:17,129 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:18,084 INFO L134 CoverageAnalysis]: Checked inductivity of 237 backedges. 237 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:18,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:18,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12300 states to 10184 states and 12300 transitions. [2024-11-13 21:17:18,473 INFO L276 IsEmpty]: Start isEmpty. Operand 10184 states and 12300 transitions. [2024-11-13 21:17:18,493 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1872 [2024-11-13 21:17:18,493 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:18,493 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:18,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:19,536 INFO L134 CoverageAnalysis]: Checked inductivity of 238 backedges. 238 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:22,596 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:22,603 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12428 states to 10306 states and 12428 transitions. [2024-11-13 21:17:22,603 INFO L276 IsEmpty]: Start isEmpty. Operand 10306 states and 12428 transitions. [2024-11-13 21:17:22,628 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 21:17:22,628 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:22,629 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:22,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:24,047 INFO L134 CoverageAnalysis]: Checked inductivity of 427 backedges. 381 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:17:27,459 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:27,467 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12513 states to 10387 states and 12513 transitions. [2024-11-13 21:17:27,467 INFO L276 IsEmpty]: Start isEmpty. Operand 10387 states and 12513 transitions. [2024-11-13 21:17:27,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1873 [2024-11-13 21:17:27,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:27,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:27,697 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:28,800 INFO L134 CoverageAnalysis]: Checked inductivity of 239 backedges. 239 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:29,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:29,473 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12516 states to 10389 states and 12516 transitions. [2024-11-13 21:17:29,473 INFO L276 IsEmpty]: Start isEmpty. Operand 10389 states and 12516 transitions. [2024-11-13 21:17:29,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1874 [2024-11-13 21:17:29,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:29,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:29,755 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:30,855 INFO L134 CoverageAnalysis]: Checked inductivity of 429 backedges. 262 proven. 0 refuted. 0 times theorem prover too weak. 167 trivial. 0 not checked. [2024-11-13 21:17:31,400 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:31,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12530 states to 10402 states and 12530 transitions. [2024-11-13 21:17:31,408 INFO L276 IsEmpty]: Start isEmpty. Operand 10402 states and 12530 transitions. [2024-11-13 21:17:31,433 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 21:17:31,433 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:31,433 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:31,684 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:32,649 INFO L134 CoverageAnalysis]: Checked inductivity of 371 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:17:34,465 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:34,472 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12617 states to 10483 states and 12617 transitions. [2024-11-13 21:17:34,472 INFO L276 IsEmpty]: Start isEmpty. Operand 10483 states and 12617 transitions. [2024-11-13 21:17:34,497 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1875 [2024-11-13 21:17:34,497 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:34,704 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:35,933 INFO L134 CoverageAnalysis]: Checked inductivity of 241 backedges. 241 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:36,410 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:36,418 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12619 states to 10485 states and 12619 transitions. [2024-11-13 21:17:36,418 INFO L276 IsEmpty]: Start isEmpty. Operand 10485 states and 12619 transitions. [2024-11-13 21:17:36,443 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1876 [2024-11-13 21:17:36,443 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:36,443 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:36,843 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:39,747 INFO L134 CoverageAnalysis]: Checked inductivity of 242 backedges. 242 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:41,620 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:41,626 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12624 states to 10486 states and 12624 transitions. [2024-11-13 21:17:41,626 INFO L276 IsEmpty]: Start isEmpty. Operand 10486 states and 12624 transitions. [2024-11-13 21:17:41,646 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1879 [2024-11-13 21:17:41,646 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:41,646 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:41,808 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:43,673 INFO L134 CoverageAnalysis]: Checked inductivity of 462 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:17:45,118 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:45,123 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12665 states to 10525 states and 12665 transitions. [2024-11-13 21:17:45,124 INFO L276 IsEmpty]: Start isEmpty. Operand 10525 states and 12665 transitions. [2024-11-13 21:17:45,144 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1880 [2024-11-13 21:17:45,144 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:45,144 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:45,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:45,889 INFO L134 CoverageAnalysis]: Checked inductivity of 249 backedges. 246 proven. 0 refuted. 0 times theorem prover too weak. 3 trivial. 0 not checked. [2024-11-13 21:17:47,499 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:47,505 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12692 states to 10539 states and 12692 transitions. [2024-11-13 21:17:47,505 INFO L276 IsEmpty]: Start isEmpty. Operand 10539 states and 12692 transitions. [2024-11-13 21:17:47,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1882 [2024-11-13 21:17:47,533 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:47,533 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:47,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:48,636 INFO L134 CoverageAnalysis]: Checked inductivity of 248 backedges. 248 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:17:49,043 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:49,050 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12700 states to 10546 states and 12700 transitions. [2024-11-13 21:17:49,050 INFO L276 IsEmpty]: Start isEmpty. Operand 10546 states and 12700 transitions. [2024-11-13 21:17:49,073 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-13 21:17:49,073 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:49,073 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:49,266 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:50,139 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:17:52,039 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:52,046 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12724 states to 10566 states and 12724 transitions. [2024-11-13 21:17:52,046 INFO L276 IsEmpty]: Start isEmpty. Operand 10566 states and 12724 transitions. [2024-11-13 21:17:52,071 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1883 [2024-11-13 21:17:52,071 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:52,072 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:52,280 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:53,235 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 129 trivial. 0 not checked. [2024-11-13 21:17:54,136 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:54,143 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12736 states to 10577 states and 12736 transitions. [2024-11-13 21:17:54,143 INFO L276 IsEmpty]: Start isEmpty. Operand 10577 states and 12736 transitions. [2024-11-13 21:17:54,168 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-13 21:17:54,168 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:54,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:54,378 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:55,396 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:17:56,303 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:56,311 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12748 states to 10587 states and 12748 transitions. [2024-11-13 21:17:56,311 INFO L276 IsEmpty]: Start isEmpty. Operand 10587 states and 12748 transitions. [2024-11-13 21:17:56,450 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1885 [2024-11-13 21:17:56,451 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:56,451 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:56,675 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:57,501 INFO L134 CoverageAnalysis]: Checked inductivity of 360 backedges. 252 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:17:57,862 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:57,868 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12750 states to 10590 states and 12750 transitions. [2024-11-13 21:17:57,868 INFO L276 IsEmpty]: Start isEmpty. Operand 10590 states and 12750 transitions. [2024-11-13 21:17:57,888 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1889 [2024-11-13 21:17:57,888 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:57,889 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:58,054 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:17:59,066 INFO L134 CoverageAnalysis]: Checked inductivity of 459 backedges. 413 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:17:59,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:17:59,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12772 states to 10608 states and 12772 transitions. [2024-11-13 21:17:59,634 INFO L276 IsEmpty]: Start isEmpty. Operand 10608 states and 12772 transitions. [2024-11-13 21:17:59,670 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1891 [2024-11-13 21:17:59,671 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:17:59,671 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:17:59,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:00,880 INFO L134 CoverageAnalysis]: Checked inductivity of 463 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:18:01,619 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:01,625 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12792 states to 10626 states and 12792 transitions. [2024-11-13 21:18:01,625 INFO L276 IsEmpty]: Start isEmpty. Operand 10626 states and 12792 transitions. [2024-11-13 21:18:01,645 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 21:18:01,645 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:01,645 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:01,823 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:02,681 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:05,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:05,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12923 states to 10747 states and 12923 transitions. [2024-11-13 21:18:05,509 INFO L276 IsEmpty]: Start isEmpty. Operand 10747 states and 12923 transitions. [2024-11-13 21:18:05,532 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 21:18:05,532 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:05,532 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:05,721 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:06,493 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:07,230 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:07,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 12933 states to 10756 states and 12933 transitions. [2024-11-13 21:18:07,238 INFO L276 IsEmpty]: Start isEmpty. Operand 10756 states and 12933 transitions. [2024-11-13 21:18:07,259 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 21:18:07,259 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:07,259 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:07,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:08,580 INFO L134 CoverageAnalysis]: Checked inductivity of 373 backedges. 373 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:09,973 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:09,979 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13016 states to 10837 states and 13016 transitions. [2024-11-13 21:18:09,979 INFO L276 IsEmpty]: Start isEmpty. Operand 10837 states and 13016 transitions. [2024-11-13 21:18:10,001 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1898 [2024-11-13 21:18:10,001 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:10,001 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:10,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:11,185 INFO L134 CoverageAnalysis]: Checked inductivity of 264 backedges. 264 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:14,865 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:14,871 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13179 states to 10993 states and 13179 transitions. [2024-11-13 21:18:14,871 INFO L276 IsEmpty]: Start isEmpty. Operand 10993 states and 13179 transitions. [2024-11-13 21:18:14,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1900 [2024-11-13 21:18:14,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:14,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:15,063 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:15,666 INFO L134 CoverageAnalysis]: Checked inductivity of 266 backedges. 266 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:17,187 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:17,193 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13214 states to 11024 states and 13214 transitions. [2024-11-13 21:18:17,193 INFO L276 IsEmpty]: Start isEmpty. Operand 11024 states and 13214 transitions. [2024-11-13 21:18:17,339 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 21:18:17,339 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:17,339 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:17,540 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:18,864 INFO L134 CoverageAnalysis]: Checked inductivity of 508 backedges. 446 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:18:19,460 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:19,469 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13221 states to 11029 states and 13221 transitions. [2024-11-13 21:18:19,469 INFO L276 IsEmpty]: Start isEmpty. Operand 11029 states and 13221 transitions. [2024-11-13 21:18:19,492 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1902 [2024-11-13 21:18:19,492 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:19,492 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:19,673 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:20,644 INFO L134 CoverageAnalysis]: Checked inductivity of 268 backedges. 268 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:22,224 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:22,230 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13254 states to 11059 states and 13254 transitions. [2024-11-13 21:18:22,230 INFO L276 IsEmpty]: Start isEmpty. Operand 11059 states and 13254 transitions. [2024-11-13 21:18:22,251 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1903 [2024-11-13 21:18:22,251 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:22,251 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:22,428 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:23,506 INFO L134 CoverageAnalysis]: Checked inductivity of 510 backedges. 448 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:18:25,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:25,205 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13309 states to 11110 states and 13309 transitions. [2024-11-13 21:18:25,205 INFO L276 IsEmpty]: Start isEmpty. Operand 11110 states and 13309 transitions. [2024-11-13 21:18:25,226 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1910 [2024-11-13 21:18:25,226 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:25,226 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:25,404 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:26,332 INFO L134 CoverageAnalysis]: Checked inductivity of 456 backedges. 421 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:18:26,645 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:26,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13337 states to 11136 states and 13337 transitions. [2024-11-13 21:18:26,652 INFO L276 IsEmpty]: Start isEmpty. Operand 11136 states and 13337 transitions. [2024-11-13 21:18:26,673 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1911 [2024-11-13 21:18:26,673 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:26,673 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:26,851 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:27,570 INFO L134 CoverageAnalysis]: Checked inductivity of 277 backedges. 277 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:27,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:27,982 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13349 states to 11147 states and 13349 transitions. [2024-11-13 21:18:27,982 INFO L276 IsEmpty]: Start isEmpty. Operand 11147 states and 13349 transitions. [2024-11-13 21:18:28,003 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1916 [2024-11-13 21:18:28,003 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:28,003 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:28,181 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:28,793 INFO L134 CoverageAnalysis]: Checked inductivity of 282 backedges. 282 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:29,011 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:29,017 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13354 states to 11152 states and 13354 transitions. [2024-11-13 21:18:29,017 INFO L276 IsEmpty]: Start isEmpty. Operand 11152 states and 13354 transitions. [2024-11-13 21:18:29,039 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1919 [2024-11-13 21:18:29,039 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:29,039 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:29,220 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:29,936 INFO L134 CoverageAnalysis]: Checked inductivity of 285 backedges. 285 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:30,173 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:30,183 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13357 states to 11155 states and 13357 transitions. [2024-11-13 21:18:30,183 INFO L276 IsEmpty]: Start isEmpty. Operand 11155 states and 13357 transitions. [2024-11-13 21:18:30,205 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1920 [2024-11-13 21:18:30,205 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:30,205 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:30,384 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:31,255 INFO L134 CoverageAnalysis]: Checked inductivity of 286 backedges. 286 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:18:32,152 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:32,158 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13398 states to 11193 states and 13398 transitions. [2024-11-13 21:18:32,158 INFO L276 IsEmpty]: Start isEmpty. Operand 11193 states and 13398 transitions. [2024-11-13 21:18:32,180 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1922 [2024-11-13 21:18:32,180 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:32,180 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:32,501 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:33,593 INFO L134 CoverageAnalysis]: Checked inductivity of 546 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 21:18:35,424 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:35,431 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13461 states to 11253 states and 13461 transitions. [2024-11-13 21:18:35,431 INFO L276 IsEmpty]: Start isEmpty. Operand 11253 states and 13461 transitions. [2024-11-13 21:18:35,452 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1923 [2024-11-13 21:18:35,452 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:35,452 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:35,641 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:41,186 INFO L134 CoverageAnalysis]: Checked inductivity of 469 backedges. 434 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:18:43,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:43,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13508 states to 11296 states and 13508 transitions. [2024-11-13 21:18:43,407 INFO L276 IsEmpty]: Start isEmpty. Operand 11296 states and 13508 transitions. [2024-11-13 21:18:43,431 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-13 21:18:43,431 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:43,431 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:43,727 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:44,622 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 292 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:18:45,878 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:45,885 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13556 states to 11340 states and 13556 transitions. [2024-11-13 21:18:45,885 INFO L276 IsEmpty]: Start isEmpty. Operand 11340 states and 13556 transitions. [2024-11-13 21:18:45,906 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-13 21:18:45,906 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:45,907 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:46,084 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:47,081 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:18:50,185 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:50,191 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13683 states to 11461 states and 13683 transitions. [2024-11-13 21:18:50,191 INFO L276 IsEmpty]: Start isEmpty. Operand 11461 states and 13683 transitions. [2024-11-13 21:18:50,220 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-13 21:18:50,220 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:50,220 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:50,397 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:51,459 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:18:53,049 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:53,055 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13776 states to 11551 states and 13776 transitions. [2024-11-13 21:18:53,055 INFO L276 IsEmpty]: Start isEmpty. Operand 11551 states and 13776 transitions. [2024-11-13 21:18:53,077 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1925 [2024-11-13 21:18:53,077 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:53,077 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:53,259 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:54,474 INFO L134 CoverageAnalysis]: Checked inductivity of 444 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:18:55,401 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:55,408 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13783 states to 11559 states and 13783 transitions. [2024-11-13 21:18:55,408 INFO L276 IsEmpty]: Start isEmpty. Operand 11559 states and 13783 transitions. [2024-11-13 21:18:55,430 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 21:18:55,430 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:55,430 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:55,617 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:18:56,830 INFO L134 CoverageAnalysis]: Checked inductivity of 504 backedges. 458 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:18:59,324 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:18:59,333 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13821 states to 11594 states and 13821 transitions. [2024-11-13 21:18:59,333 INFO L276 IsEmpty]: Start isEmpty. Operand 11594 states and 13821 transitions. [2024-11-13 21:18:59,359 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 21:18:59,359 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:18:59,360 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:18:59,678 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:02,560 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:07,344 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:07,351 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13915 states to 11679 states and 13915 transitions. [2024-11-13 21:19:07,351 INFO L276 IsEmpty]: Start isEmpty. Operand 11679 states and 13915 transitions. [2024-11-13 21:19:07,374 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1926 [2024-11-13 21:19:07,374 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:07,374 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:07,564 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:10,300 INFO L134 CoverageAnalysis]: Checked inductivity of 422 backedges. 411 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:11,083 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:11,090 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 13923 states to 11688 states and 13923 transitions. [2024-11-13 21:19:11,090 INFO L276 IsEmpty]: Start isEmpty. Operand 11688 states and 13923 transitions. [2024-11-13 21:19:11,113 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1932 [2024-11-13 21:19:11,113 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:11,113 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:11,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:12,777 INFO L134 CoverageAnalysis]: Checked inductivity of 298 backedges. 298 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:16,167 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:16,173 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14099 states to 11858 states and 14099 transitions. [2024-11-13 21:19:16,173 INFO L276 IsEmpty]: Start isEmpty. Operand 11858 states and 14099 transitions. [2024-11-13 21:19:16,196 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:19:16,196 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:16,196 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:16,477 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:17,591 INFO L134 CoverageAnalysis]: Checked inductivity of 515 backedges. 325 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:19:18,842 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:18,849 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14129 states to 11885 states and 14129 transitions. [2024-11-13 21:19:18,849 INFO L276 IsEmpty]: Start isEmpty. Operand 11885 states and 14129 transitions. [2024-11-13 21:19:18,872 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:19:18,872 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:18,872 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:19,057 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:20,120 INFO L134 CoverageAnalysis]: Checked inductivity of 433 backedges. 314 proven. 0 refuted. 0 times theorem prover too weak. 119 trivial. 0 not checked. [2024-11-13 21:19:20,925 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:20,932 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14137 states to 11894 states and 14137 transitions. [2024-11-13 21:19:20,932 INFO L276 IsEmpty]: Start isEmpty. Operand 11894 states and 14137 transitions. [2024-11-13 21:19:20,956 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1937 [2024-11-13 21:19:20,957 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:20,957 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:21,167 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:24,923 INFO L134 CoverageAnalysis]: Checked inductivity of 303 backedges. 303 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:29,690 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:29,699 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14257 states to 12007 states and 14257 transitions. [2024-11-13 21:19:29,699 INFO L276 IsEmpty]: Start isEmpty. Operand 12007 states and 14257 transitions. [2024-11-13 21:19:29,726 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1940 [2024-11-13 21:19:29,726 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:29,726 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:29,905 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:30,705 INFO L134 CoverageAnalysis]: Checked inductivity of 306 backedges. 306 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:32,197 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:32,207 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14281 states to 12028 states and 14281 transitions. [2024-11-13 21:19:32,207 INFO L276 IsEmpty]: Start isEmpty. Operand 12028 states and 14281 transitions. [2024-11-13 21:19:32,372 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1941 [2024-11-13 21:19:32,372 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:32,373 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:32,552 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:33,739 INFO L134 CoverageAnalysis]: Checked inductivity of 487 backedges. 452 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:19:34,469 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:34,475 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14316 states to 12059 states and 14316 transitions. [2024-11-13 21:19:34,476 INFO L276 IsEmpty]: Start isEmpty. Operand 12059 states and 14316 transitions. [2024-11-13 21:19:34,498 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1942 [2024-11-13 21:19:34,498 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:34,498 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:34,680 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:35,677 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 474 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:19:37,507 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:37,518 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14335 states to 12075 states and 14335 transitions. [2024-11-13 21:19:37,518 INFO L276 IsEmpty]: Start isEmpty. Operand 12075 states and 14335 transitions. [2024-11-13 21:19:37,562 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1943 [2024-11-13 21:19:37,562 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:37,563 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:37,853 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:39,092 INFO L134 CoverageAnalysis]: Checked inductivity of 309 backedges. 309 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:40,096 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:40,105 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14348 states to 12086 states and 14348 transitions. [2024-11-13 21:19:40,105 INFO L276 IsEmpty]: Start isEmpty. Operand 12086 states and 14348 transitions. [2024-11-13 21:19:40,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1944 [2024-11-13 21:19:40,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:40,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:40,361 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:41,681 INFO L134 CoverageAnalysis]: Checked inductivity of 310 backedges. 310 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:44,617 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:44,627 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14431 states to 12162 states and 14431 transitions. [2024-11-13 21:19:44,627 INFO L276 IsEmpty]: Start isEmpty. Operand 12162 states and 14431 transitions. [2024-11-13 21:19:44,664 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 21:19:44,664 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:44,664 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:44,846 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:45,591 INFO L134 CoverageAnalysis]: Checked inductivity of 328 backedges. 317 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:19:48,683 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:48,691 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14501 states to 12227 states and 14501 transitions. [2024-11-13 21:19:48,691 INFO L276 IsEmpty]: Start isEmpty. Operand 12227 states and 14501 transitions. [2024-11-13 21:19:48,719 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1952 [2024-11-13 21:19:48,719 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:48,719 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:49,156 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:50,508 INFO L134 CoverageAnalysis]: Checked inductivity of 318 backedges. 318 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:52,144 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:52,150 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14537 states to 12259 states and 14537 transitions. [2024-11-13 21:19:52,150 INFO L276 IsEmpty]: Start isEmpty. Operand 12259 states and 14537 transitions. [2024-11-13 21:19:52,173 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1953 [2024-11-13 21:19:52,173 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:52,173 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:52,351 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:53,120 INFO L134 CoverageAnalysis]: Checked inductivity of 319 backedges. 319 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:19:54,148 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:54,155 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14554 states to 12272 states and 14554 transitions. [2024-11-13 21:19:54,155 INFO L276 IsEmpty]: Start isEmpty. Operand 12272 states and 14554 transitions. [2024-11-13 21:19:54,177 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1954 [2024-11-13 21:19:54,178 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:54,178 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:54,357 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:55,090 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 342 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:19:57,521 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:19:57,529 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14640 states to 12352 states and 14640 transitions. [2024-11-13 21:19:57,529 INFO L276 IsEmpty]: Start isEmpty. Operand 12352 states and 14640 transitions. [2024-11-13 21:19:57,555 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1957 [2024-11-13 21:19:57,555 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:19:57,555 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:19:57,735 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:19:59,089 INFO L134 CoverageAnalysis]: Checked inductivity of 323 backedges. 323 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:00,179 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:00,188 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14656 states to 12366 states and 14656 transitions. [2024-11-13 21:20:00,188 INFO L276 IsEmpty]: Start isEmpty. Operand 12366 states and 14656 transitions. [2024-11-13 21:20:00,224 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 21:20:00,224 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:00,225 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:00,638 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:01,649 INFO L134 CoverageAnalysis]: Checked inductivity of 529 backedges. 360 proven. 0 refuted. 0 times theorem prover too weak. 169 trivial. 0 not checked. [2024-11-13 21:20:04,060 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:04,068 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14688 states to 12396 states and 14688 transitions. [2024-11-13 21:20:04,068 INFO L276 IsEmpty]: Start isEmpty. Operand 12396 states and 14688 transitions. [2024-11-13 21:20:04,094 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1964 [2024-11-13 21:20:04,094 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:04,094 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:04,285 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:05,276 INFO L134 CoverageAnalysis]: Checked inductivity of 330 backedges. 330 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:06,199 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:06,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14711 states to 12416 states and 14711 transitions. [2024-11-13 21:20:06,206 INFO L276 IsEmpty]: Start isEmpty. Operand 12416 states and 14711 transitions. [2024-11-13 21:20:06,230 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 21:20:06,230 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:06,230 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:06,414 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:07,166 INFO L134 CoverageAnalysis]: Checked inductivity of 574 backedges. 368 proven. 0 refuted. 0 times theorem prover too weak. 206 trivial. 0 not checked. [2024-11-13 21:20:07,411 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:07,419 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14714 states to 12419 states and 14714 transitions. [2024-11-13 21:20:07,419 INFO L276 IsEmpty]: Start isEmpty. Operand 12419 states and 14714 transitions. [2024-11-13 21:20:07,444 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1965 [2024-11-13 21:20:07,444 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:07,444 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:07,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:08,594 INFO L134 CoverageAnalysis]: Checked inductivity of 331 backedges. 331 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:09,248 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:09,256 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14715 states to 12420 states and 14715 transitions. [2024-11-13 21:20:09,256 INFO L276 IsEmpty]: Start isEmpty. Operand 12420 states and 14715 transitions. [2024-11-13 21:20:09,281 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1967 [2024-11-13 21:20:09,281 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:09,281 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:09,504 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:10,548 INFO L134 CoverageAnalysis]: Checked inductivity of 441 backedges. 333 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:20:11,674 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:11,683 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14722 states to 12427 states and 14722 transitions. [2024-11-13 21:20:11,684 INFO L276 IsEmpty]: Start isEmpty. Operand 12427 states and 14722 transitions. [2024-11-13 21:20:11,713 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1968 [2024-11-13 21:20:11,713 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:11,713 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:11,940 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:12,921 INFO L134 CoverageAnalysis]: Checked inductivity of 334 backedges. 334 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:13,429 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:13,442 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14753 states to 12454 states and 14753 transitions. [2024-11-13 21:20:13,443 INFO L276 IsEmpty]: Start isEmpty. Operand 12454 states and 14753 transitions. [2024-11-13 21:20:13,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1970 [2024-11-13 21:20:13,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:13,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:13,855 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:15,355 INFO L134 CoverageAnalysis]: Checked inductivity of 516 backedges. 481 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:20:15,898 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:15,905 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14787 states to 12483 states and 14787 transitions. [2024-11-13 21:20:15,905 INFO L276 IsEmpty]: Start isEmpty. Operand 12483 states and 14787 transitions. [2024-11-13 21:20:15,930 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1972 [2024-11-13 21:20:15,930 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:15,931 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:16,112 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:17,115 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 356 proven. 0 refuted. 0 times theorem prover too weak. 135 trivial. 0 not checked. [2024-11-13 21:20:17,943 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:17,950 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14792 states to 12489 states and 14792 transitions. [2024-11-13 21:20:17,950 INFO L276 IsEmpty]: Start isEmpty. Operand 12489 states and 14792 transitions. [2024-11-13 21:20:17,974 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1973 [2024-11-13 21:20:17,974 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:17,975 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:18,164 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:22,685 INFO L134 CoverageAnalysis]: Checked inductivity of 349 backedges. 338 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:20:24,857 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:24,865 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 14820 states to 12514 states and 14820 transitions. [2024-11-13 21:20:24,865 INFO L276 IsEmpty]: Start isEmpty. Operand 12514 states and 14820 transitions. [2024-11-13 21:20:24,893 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1977 [2024-11-13 21:20:24,893 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:24,893 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:25,133 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:28,108 INFO L134 CoverageAnalysis]: Checked inductivity of 343 backedges. 343 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:20:37,467 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:37,479 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15064 states to 12750 states and 15064 transitions. [2024-11-13 21:20:37,479 INFO L276 IsEmpty]: Start isEmpty. Operand 12750 states and 15064 transitions. [2024-11-13 21:20:37,505 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1980 [2024-11-13 21:20:37,505 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:37,505 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:37,698 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:38,748 INFO L134 CoverageAnalysis]: Checked inductivity of 648 backedges. 552 proven. 0 refuted. 0 times theorem prover too weak. 96 trivial. 0 not checked. [2024-11-13 21:20:41,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:41,423 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15134 states to 12815 states and 15134 transitions. [2024-11-13 21:20:41,423 INFO L276 IsEmpty]: Start isEmpty. Operand 12815 states and 15134 transitions. [2024-11-13 21:20:41,445 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1983 [2024-11-13 21:20:41,446 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:41,446 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:41,621 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:42,642 INFO L134 CoverageAnalysis]: Checked inductivity of 592 backedges. 530 proven. 0 refuted. 0 times theorem prover too weak. 62 trivial. 0 not checked. [2024-11-13 21:20:44,502 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:44,510 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15186 states to 12864 states and 15186 transitions. [2024-11-13 21:20:44,511 INFO L276 IsEmpty]: Start isEmpty. Operand 12864 states and 15186 transitions. [2024-11-13 21:20:44,536 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 21:20:44,536 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:44,536 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:44,719 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:45,954 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:20:47,568 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:47,576 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15201 states to 12871 states and 15201 transitions. [2024-11-13 21:20:47,576 INFO L276 IsEmpty]: Start isEmpty. Operand 12871 states and 15201 transitions. [2024-11-13 21:20:47,609 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 21:20:47,609 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:47,609 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:47,998 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:48,962 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:20:50,198 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:50,206 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15204 states to 12874 states and 15204 transitions. [2024-11-13 21:20:50,206 INFO L276 IsEmpty]: Start isEmpty. Operand 12874 states and 15204 transitions. [2024-11-13 21:20:50,231 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1984 [2024-11-13 21:20:50,231 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:50,232 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:50,420 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:51,401 INFO L134 CoverageAnalysis]: Checked inductivity of 458 backedges. 350 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:20:52,566 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:52,573 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15204 states to 12875 states and 15204 transitions. [2024-11-13 21:20:52,574 INFO L276 IsEmpty]: Start isEmpty. Operand 12875 states and 15204 transitions. [2024-11-13 21:20:52,599 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1986 [2024-11-13 21:20:52,599 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:52,599 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:52,791 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:53,818 INFO L134 CoverageAnalysis]: Checked inductivity of 564 backedges. 518 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:20:56,500 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:56,508 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15251 states to 12919 states and 15251 transitions. [2024-11-13 21:20:56,508 INFO L276 IsEmpty]: Start isEmpty. Operand 12919 states and 15251 transitions. [2024-11-13 21:20:56,534 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1986 [2024-11-13 21:20:56,534 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:56,534 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:56,720 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:20:57,921 INFO L134 CoverageAnalysis]: Checked inductivity of 532 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:20:59,473 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:20:59,485 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15292 states to 12957 states and 15292 transitions. [2024-11-13 21:20:59,485 INFO L276 IsEmpty]: Start isEmpty. Operand 12957 states and 15292 transitions. [2024-11-13 21:20:59,511 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1988 [2024-11-13 21:20:59,511 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:20:59,511 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:20:59,765 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:00,640 INFO L134 CoverageAnalysis]: Checked inductivity of 585 backedges. 385 proven. 0 refuted. 0 times theorem prover too weak. 200 trivial. 0 not checked. [2024-11-13 21:21:02,578 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:02,588 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15320 states to 12983 states and 15320 transitions. [2024-11-13 21:21:02,589 INFO L276 IsEmpty]: Start isEmpty. Operand 12983 states and 15320 transitions. [2024-11-13 21:21:02,619 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1992 [2024-11-13 21:21:02,619 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:02,619 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:02,850 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:04,439 INFO L134 CoverageAnalysis]: Checked inductivity of 538 backedges. 503 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:21:05,579 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:05,587 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15351 states to 13011 states and 15351 transitions. [2024-11-13 21:21:05,588 INFO L276 IsEmpty]: Start isEmpty. Operand 13011 states and 15351 transitions. [2024-11-13 21:21:05,614 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-13 21:21:05,614 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:05,614 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:05,802 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:08,290 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:12,509 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:12,517 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15446 states to 13097 states and 15446 transitions. [2024-11-13 21:21:12,517 INFO L276 IsEmpty]: Start isEmpty. Operand 13097 states and 15446 transitions. [2024-11-13 21:21:12,542 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-13 21:21:12,542 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:12,542 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:12,744 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:15,542 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:17,031 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:17,041 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15481 states to 13131 states and 15481 transitions. [2024-11-13 21:21:17,041 INFO L276 IsEmpty]: Start isEmpty. Operand 13131 states and 15481 transitions. [2024-11-13 21:21:17,324 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-13 21:21:17,324 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:17,324 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:17,595 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:20,333 INFO L134 CoverageAnalysis]: Checked inductivity of 491 backedges. 480 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:21,099 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:21,107 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15482 states to 13133 states and 15482 transitions. [2024-11-13 21:21:21,107 INFO L276 IsEmpty]: Start isEmpty. Operand 13133 states and 15482 transitions. [2024-11-13 21:21:21,132 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 1996 [2024-11-13 21:21:21,132 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:21,132 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:21,330 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:22,094 INFO L134 CoverageAnalysis]: Checked inductivity of 372 backedges. 361 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:22,421 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:22,428 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15491 states to 13141 states and 15491 transitions. [2024-11-13 21:21:22,428 INFO L276 IsEmpty]: Start isEmpty. Operand 13141 states and 15491 transitions. [2024-11-13 21:21:22,455 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2000 [2024-11-13 21:21:22,455 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:22,455 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:22,640 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:23,630 INFO L134 CoverageAnalysis]: Checked inductivity of 366 backedges. 366 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:27,847 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:27,856 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15600 states to 13239 states and 15600 transitions. [2024-11-13 21:21:27,857 INFO L276 IsEmpty]: Start isEmpty. Operand 13239 states and 15600 transitions. [2024-11-13 21:21:27,887 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-13 21:21:27,887 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:27,888 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:28,122 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:29,854 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:21:30,225 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:30,233 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15628 states to 13264 states and 15628 transitions. [2024-11-13 21:21:30,233 INFO L276 IsEmpty]: Start isEmpty. Operand 13264 states and 15628 transitions. [2024-11-13 21:21:30,260 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2006 [2024-11-13 21:21:30,260 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:30,260 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:30,449 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:34,520 INFO L134 CoverageAnalysis]: Checked inductivity of 551 backedges. 516 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:21:37,124 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:37,132 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15643 states to 13277 states and 15643 transitions. [2024-11-13 21:21:37,132 INFO L276 IsEmpty]: Start isEmpty. Operand 13277 states and 15643 transitions. [2024-11-13 21:21:37,159 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2008 [2024-11-13 21:21:37,159 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:37,159 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:37,368 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:38,568 INFO L134 CoverageAnalysis]: Checked inductivity of 374 backedges. 374 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:21:41,231 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:41,238 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15689 states to 13320 states and 15689 transitions. [2024-11-13 21:21:41,238 INFO L276 IsEmpty]: Start isEmpty. Operand 13320 states and 15689 transitions. [2024-11-13 21:21:41,261 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2010 [2024-11-13 21:21:41,261 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:41,262 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:41,452 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:45,744 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 421 proven. 73 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:21:52,950 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:21:52,959 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15927 states to 13532 states and 15927 transitions. [2024-11-13 21:21:52,959 INFO L276 IsEmpty]: Start isEmpty. Operand 13532 states and 15927 transitions. [2024-11-13 21:21:52,985 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2010 [2024-11-13 21:21:52,985 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:21:52,986 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:21:53,173 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:21:56,954 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 421 proven. 73 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:00,644 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:00,652 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15987 states to 13592 states and 15987 transitions. [2024-11-13 21:22:00,652 INFO L276 IsEmpty]: Start isEmpty. Operand 13592 states and 15987 transitions. [2024-11-13 21:22:00,678 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2010 [2024-11-13 21:22:00,678 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:00,678 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:00,870 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:04,692 INFO L134 CoverageAnalysis]: Checked inductivity of 505 backedges. 421 proven. 73 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:05,725 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:05,733 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15993 states to 13598 states and 15993 transitions. [2024-11-13 21:22:05,734 INFO L276 IsEmpty]: Start isEmpty. Operand 13598 states and 15993 transitions. [2024-11-13 21:22:05,760 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2011 [2024-11-13 21:22:05,760 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:05,760 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:06,247 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:07,395 INFO L134 CoverageAnalysis]: Checked inductivity of 556 backedges. 377 proven. 0 refuted. 0 times theorem prover too weak. 179 trivial. 0 not checked. [2024-11-13 21:22:09,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:09,728 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 15994 states to 13599 states and 15994 transitions. [2024-11-13 21:22:09,728 INFO L276 IsEmpty]: Start isEmpty. Operand 13599 states and 15994 transitions. [2024-11-13 21:22:09,938 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2014 [2024-11-13 21:22:09,938 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:09,938 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:10,339 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:14,687 INFO L134 CoverageAnalysis]: Checked inductivity of 390 backedges. 379 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:22:17,783 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:17,791 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16038 states to 13640 states and 16038 transitions. [2024-11-13 21:22:17,792 INFO L276 IsEmpty]: Start isEmpty. Operand 13640 states and 16038 transitions. [2024-11-13 21:22:17,818 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2021 [2024-11-13 21:22:17,819 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:17,819 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:18,025 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:19,276 INFO L134 CoverageAnalysis]: Checked inductivity of 598 backedges. 552 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:22:20,859 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:20,867 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16056 states to 13657 states and 16056 transitions. [2024-11-13 21:22:20,867 INFO L276 IsEmpty]: Start isEmpty. Operand 13657 states and 16056 transitions. [2024-11-13 21:22:20,894 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2023 [2024-11-13 21:22:20,894 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:20,894 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:21,083 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:21,897 INFO L134 CoverageAnalysis]: Checked inductivity of 600 backedges. 410 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:22:23,133 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:23,141 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16098 states to 13696 states and 16098 transitions. [2024-11-13 21:22:23,141 INFO L276 IsEmpty]: Start isEmpty. Operand 13696 states and 16098 transitions. [2024-11-13 21:22:23,169 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-13 21:22:23,169 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:23,169 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:23,355 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:24,653 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 499 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:31,612 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:31,620 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16299 states to 13886 states and 16299 transitions. [2024-11-13 21:22:31,621 INFO L276 IsEmpty]: Start isEmpty. Operand 13886 states and 16299 transitions. [2024-11-13 21:22:31,647 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-13 21:22:31,647 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:31,648 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:31,836 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:33,223 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 499 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:40,383 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:40,391 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16427 states to 14006 states and 16427 transitions. [2024-11-13 21:22:40,391 INFO L276 IsEmpty]: Start isEmpty. Operand 14006 states and 16427 transitions. [2024-11-13 21:22:40,417 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-13 21:22:40,417 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:40,417 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:40,605 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:41,621 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 499 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:44,906 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:44,918 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16470 states to 14041 states and 16470 transitions. [2024-11-13 21:22:44,919 INFO L276 IsEmpty]: Start isEmpty. Operand 14041 states and 16470 transitions. [2024-11-13 21:22:44,950 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-13 21:22:44,951 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:44,951 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:45,159 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:46,262 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 499 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:48,398 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:48,407 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16491 states to 14059 states and 16491 transitions. [2024-11-13 21:22:48,407 INFO L276 IsEmpty]: Start isEmpty. Operand 14059 states and 16491 transitions. [2024-11-13 21:22:48,434 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-13 21:22:48,434 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:48,434 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:48,629 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:49,632 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 499 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:51,696 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:51,704 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16501 states to 14067 states and 16501 transitions. [2024-11-13 21:22:51,704 INFO L276 IsEmpty]: Start isEmpty. Operand 14067 states and 16501 transitions. [2024-11-13 21:22:51,728 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2025 [2024-11-13 21:22:51,728 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:51,728 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:51,913 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:52,913 INFO L134 CoverageAnalysis]: Checked inductivity of 499 backedges. 499 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:54,077 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:54,089 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16518 states to 14083 states and 16518 transitions. [2024-11-13 21:22:54,089 INFO L276 IsEmpty]: Start isEmpty. Operand 14083 states and 16518 transitions. [2024-11-13 21:22:54,117 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2027 [2024-11-13 21:22:54,117 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:54,117 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:54,455 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:55,237 INFO L134 CoverageAnalysis]: Checked inductivity of 393 backedges. 393 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:22:56,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:22:56,422 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16563 states to 14125 states and 16563 transitions. [2024-11-13 21:22:56,422 INFO L276 IsEmpty]: Start isEmpty. Operand 14125 states and 16563 transitions. [2024-11-13 21:22:56,447 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2030 [2024-11-13 21:22:56,447 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:22:56,447 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:22:56,657 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:22:57,623 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:23:01,102 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:01,110 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16620 states to 14174 states and 16620 transitions. [2024-11-13 21:23:01,110 INFO L276 IsEmpty]: Start isEmpty. Operand 14174 states and 16620 transitions. [2024-11-13 21:23:01,138 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2030 [2024-11-13 21:23:01,138 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:01,138 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:01,346 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:02,171 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:23:03,816 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:03,824 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16642 states to 14194 states and 16642 transitions. [2024-11-13 21:23:03,824 INFO L276 IsEmpty]: Start isEmpty. Operand 14194 states and 16642 transitions. [2024-11-13 21:23:03,852 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2030 [2024-11-13 21:23:03,852 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:03,852 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:04,051 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:05,006 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:23:08,759 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:08,767 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16682 states to 14228 states and 16682 transitions. [2024-11-13 21:23:08,767 INFO L276 IsEmpty]: Start isEmpty. Operand 14228 states and 16682 transitions. [2024-11-13 21:23:08,793 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2030 [2024-11-13 21:23:08,793 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:08,793 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:08,993 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:09,801 INFO L134 CoverageAnalysis]: Checked inductivity of 511 backedges. 399 proven. 0 refuted. 0 times theorem prover too weak. 112 trivial. 0 not checked. [2024-11-13 21:23:10,834 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:10,842 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16683 states to 14230 states and 16683 transitions. [2024-11-13 21:23:10,842 INFO L276 IsEmpty]: Start isEmpty. Operand 14230 states and 16683 transitions. [2024-11-13 21:23:10,866 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2034 [2024-11-13 21:23:10,866 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:10,866 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:11,043 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:12,106 INFO L134 CoverageAnalysis]: Checked inductivity of 400 backedges. 400 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:23:13,719 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:13,727 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16723 states to 14264 states and 16723 transitions. [2024-11-13 21:23:13,727 INFO L276 IsEmpty]: Start isEmpty. Operand 14264 states and 16723 transitions. [2024-11-13 21:23:13,751 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2037 [2024-11-13 21:23:13,751 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:13,751 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:13,925 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:15,207 INFO L134 CoverageAnalysis]: Checked inductivity of 582 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:23:15,929 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:15,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16768 states to 14305 states and 16768 transitions. [2024-11-13 21:23:15,938 INFO L276 IsEmpty]: Start isEmpty. Operand 14305 states and 16768 transitions. [2024-11-13 21:23:15,964 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2039 [2024-11-13 21:23:15,964 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:15,964 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:16,155 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:18,044 INFO L134 CoverageAnalysis]: Checked inductivity of 584 backedges. 549 proven. 0 refuted. 0 times theorem prover too weak. 35 trivial. 0 not checked. [2024-11-13 21:23:21,484 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:21,491 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16824 states to 14357 states and 16824 transitions. [2024-11-13 21:23:21,492 INFO L276 IsEmpty]: Start isEmpty. Operand 14357 states and 16824 transitions. [2024-11-13 21:23:21,515 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-13 21:23:21,515 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:21,516 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:21,699 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:23,237 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 21:23:27,415 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:27,429 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16847 states to 14367 states and 16847 transitions. [2024-11-13 21:23:27,429 INFO L276 IsEmpty]: Start isEmpty. Operand 14367 states and 16847 transitions. [2024-11-13 21:23:27,469 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-13 21:23:27,469 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:27,469 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:27,779 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:29,058 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 21:23:29,982 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:29,991 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16851 states to 14369 states and 16851 transitions. [2024-11-13 21:23:29,991 INFO L276 IsEmpty]: Start isEmpty. Operand 14369 states and 16851 transitions. [2024-11-13 21:23:30,016 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-13 21:23:30,016 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:30,016 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:30,204 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:31,922 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 21:23:32,779 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:32,786 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16855 states to 14373 states and 16855 transitions. [2024-11-13 21:23:32,786 INFO L276 IsEmpty]: Start isEmpty. Operand 14373 states and 16855 transitions. [2024-11-13 21:23:32,809 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2043 [2024-11-13 21:23:32,809 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:32,809 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:32,980 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:34,467 INFO L134 CoverageAnalysis]: Checked inductivity of 710 backedges. 497 proven. 0 refuted. 0 times theorem prover too weak. 213 trivial. 0 not checked. [2024-11-13 21:23:35,214 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:35,222 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16859 states to 14377 states and 16859 transitions. [2024-11-13 21:23:35,222 INFO L276 IsEmpty]: Start isEmpty. Operand 14377 states and 16859 transitions. [2024-11-13 21:23:35,247 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-13 21:23:35,247 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:35,247 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:35,427 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:36,459 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:23:40,930 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:40,938 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16927 states to 14432 states and 16927 transitions. [2024-11-13 21:23:40,938 INFO L276 IsEmpty]: Start isEmpty. Operand 14432 states and 16927 transitions. [2024-11-13 21:23:40,963 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-13 21:23:40,963 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:40,963 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:41,186 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:42,525 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:23:43,440 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:43,448 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16932 states to 14435 states and 16932 transitions. [2024-11-13 21:23:43,448 INFO L276 IsEmpty]: Start isEmpty. Operand 14435 states and 16932 transitions. [2024-11-13 21:23:43,473 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2046 [2024-11-13 21:23:43,473 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:43,473 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:43,660 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:44,458 INFO L134 CoverageAnalysis]: Checked inductivity of 520 backedges. 412 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:23:45,457 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:45,470 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16947 states to 14448 states and 16947 transitions. [2024-11-13 21:23:45,470 INFO L276 IsEmpty]: Start isEmpty. Operand 14448 states and 16947 transitions. [2024-11-13 21:23:45,527 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-13 21:23:45,527 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:45,527 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:45,822 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:47,609 INFO L134 CoverageAnalysis]: Checked inductivity of 626 backedges. 580 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:23:48,626 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:48,634 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16977 states to 14476 states and 16977 transitions. [2024-11-13 21:23:48,634 INFO L276 IsEmpty]: Start isEmpty. Operand 14476 states and 16977 transitions. [2024-11-13 21:23:48,659 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-13 21:23:48,659 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:48,659 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:48,840 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:50,235 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:23:51,680 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:51,688 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 16985 states to 14483 states and 16985 transitions. [2024-11-13 21:23:51,688 INFO L276 IsEmpty]: Start isEmpty. Operand 14483 states and 16985 transitions. [2024-11-13 21:23:51,712 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-13 21:23:51,712 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:51,712 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:51,895 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:52,692 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:23:55,274 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:55,281 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17004 states to 14503 states and 17004 transitions. [2024-11-13 21:23:55,281 INFO L276 IsEmpty]: Start isEmpty. Operand 14503 states and 17004 transitions. [2024-11-13 21:23:55,305 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2049 [2024-11-13 21:23:55,305 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:55,305 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:55,479 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:56,267 INFO L134 CoverageAnalysis]: Checked inductivity of 523 backedges. 415 proven. 0 refuted. 0 times theorem prover too weak. 108 trivial. 0 not checked. [2024-11-13 21:23:57,221 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:57,229 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17020 states to 14519 states and 17020 transitions. [2024-11-13 21:23:57,229 INFO L276 IsEmpty]: Start isEmpty. Operand 14519 states and 17020 transitions. [2024-11-13 21:23:57,252 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2051 [2024-11-13 21:23:57,252 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:57,252 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:57,424 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:23:59,160 INFO L134 CoverageAnalysis]: Checked inductivity of 628 backedges. 582 proven. 0 refuted. 0 times theorem prover too weak. 46 trivial. 0 not checked. [2024-11-13 21:23:59,634 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:23:59,648 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17025 states to 14522 states and 17025 transitions. [2024-11-13 21:23:59,648 INFO L276 IsEmpty]: Start isEmpty. Operand 14522 states and 17025 transitions. [2024-11-13 21:23:59,677 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2052 [2024-11-13 21:23:59,677 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:23:59,677 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:23:59,862 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:00,669 INFO L134 CoverageAnalysis]: Checked inductivity of 421 backedges. 417 proven. 0 refuted. 0 times theorem prover too weak. 4 trivial. 0 not checked. [2024-11-13 21:24:01,086 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:01,094 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17047 states to 14543 states and 17047 transitions. [2024-11-13 21:24:01,094 INFO L276 IsEmpty]: Start isEmpty. Operand 14543 states and 17047 transitions. [2024-11-13 21:24:01,119 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2052 [2024-11-13 21:24:01,119 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:01,119 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:01,329 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:04,979 INFO L134 CoverageAnalysis]: Checked inductivity of 418 backedges. 418 proven. 0 refuted. 0 times theorem prover too weak. 0 trivial. 0 not checked. [2024-11-13 21:24:06,729 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:06,737 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17099 states to 14592 states and 17099 transitions. [2024-11-13 21:24:06,737 INFO L276 IsEmpty]: Start isEmpty. Operand 14592 states and 17099 transitions. [2024-11-13 21:24:06,762 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 21:24:06,762 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:06,762 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:06,942 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:08,220 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:24:13,852 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:13,860 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17146 states to 14624 states and 17146 transitions. [2024-11-13 21:24:13,860 INFO L276 IsEmpty]: Start isEmpty. Operand 14624 states and 17146 transitions. [2024-11-13 21:24:13,885 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 21:24:13,885 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:13,885 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:14,066 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:15,333 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:24:16,445 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:16,454 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17154 states to 14631 states and 17154 transitions. [2024-11-13 21:24:16,454 INFO L276 IsEmpty]: Start isEmpty. Operand 14631 states and 17154 transitions. [2024-11-13 21:24:16,478 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 21:24:16,478 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:16,478 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:16,665 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:17,934 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:24:20,087 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:20,095 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17162 states to 14637 states and 17162 transitions. [2024-11-13 21:24:20,095 INFO L276 IsEmpty]: Start isEmpty. Operand 14637 states and 17162 transitions. [2024-11-13 21:24:20,121 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 21:24:20,121 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:20,121 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:20,306 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:21,642 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:24:23,189 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:23,197 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17168 states to 14641 states and 17168 transitions. [2024-11-13 21:24:23,197 INFO L276 IsEmpty]: Start isEmpty. Operand 14641 states and 17168 transitions. [2024-11-13 21:24:23,221 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 21:24:23,221 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:23,222 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:23,400 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:24,744 INFO L134 CoverageAnalysis]: Checked inductivity of 737 backedges. 547 proven. 0 refuted. 0 times theorem prover too weak. 190 trivial. 0 not checked. [2024-11-13 21:24:25,976 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:25,983 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17172 states to 14645 states and 17172 transitions. [2024-11-13 21:24:25,984 INFO L276 IsEmpty]: Start isEmpty. Operand 14645 states and 17172 transitions. [2024-11-13 21:24:26,008 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2054 [2024-11-13 21:24:26,008 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:26,008 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:26,189 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat [2024-11-13 21:24:27,865 INFO L134 CoverageAnalysis]: Checked inductivity of 549 backedges. 538 proven. 0 refuted. 0 times theorem prover too weak. 11 trivial. 0 not checked. [2024-11-13 21:24:31,528 INFO L82 GeneralOperation]: Start removeUnreachable. Operand no size info available [2024-11-13 21:24:31,539 INFO L88 GeneralOperation]: Finished removeUnreachable. Reduced from 17228 states to 14697 states and 17228 transitions. [2024-11-13 21:24:31,539 INFO L276 IsEmpty]: Start isEmpty. Operand 14697 states and 17228 transitions. [2024-11-13 21:24:31,594 INFO L282 IsEmpty]: Finished isEmpty. Found accepting run of length 2062 [2024-11-13 21:24:31,595 INFO L420 CodeCheckObserver]: Error Path is FOUND. [2024-11-13 21:24:31,595 INFO L127 SolverBuilder]: Constructing new instance of SMTInterpol with explicit timeout -1 ms and remaining time -1 ms [2024-11-13 21:24:31,881 INFO L136 AnnotateAndAsserter]: Conjunction of SSA is unsat